Show HN: Encrypted Git hosting should be easy https://ift.tt/HcnJ1pU

Show HN: Encrypted Git hosting should be easy https://ift.tt/rqgmvKX September 1, 2022 at 03:42AM

Show HN: Restfox – A web based HTTP client inspired by Insomnia and Postman https://ift.tt/FfQG9W0

Show HN: Restfox – A web based HTTP client inspired by Insomnia and Postman Hey HN, I built this because I wanted a portable version of Insomnia I could access anywhere I am, without installing anything. The application is a PWA, so it will not load resources again after the first load, unless there's an update. It uses IndexedDB and loads quite fast even with a lot of nested requests and folders. Import from Postman and Insomnia is available making it easy to import your pre-existing request collections. Only limitation is that it only supports CORS enabled endpoints for now. I plan to add cors proxy support later on. There is of course the electron build ( https://ift.tt/rhJPYxf ), which can be used to bypass cors but that kinda defeats the portability of the app but it is an option. GitHub repo: https://ift.tt/1SVKkl5 https://restfox.dev August 31, 2022 at 09:16PM

Show HN: Reach 100 – a (unsolvable?) puzzle game https://ift.tt/zEiVmKH

Show HN: Reach 100 – a (unsolvable?) puzzle game I recently remembered a game we used to play with pen and paper some 20 years ago, where you need to fill a 10x10 grid writing numbers in the grid up to 100 following 2 simple rules. After showing it to my kids I thought it would be nice to adapt it digitally so that they could play it more often (not needing to draw the grid etc.) and so that other people could play it as well. What I'm really interested in with this submission (beyond general feedback) is wether anybody knows the origin of the game and if it's solvable. Because that's the catch, my highest score of all time is 97 and it doesn't seem to be possible to go higher. I have the feeling this game is an adaptation of a more general problem and probably has its origin in some lecture. So, once again, if you know where it comes from I'd be really grateful. Alternatively I would love to know if there is a possibility to prove if it's solvable or not. (It's made for mobile but it works on desktop as well with keyboard shortcuts around the S key in a QWERTY layout) https://reach-100.com August 31, 2022 at 09:12PM

Show HN: Scittle – run Clojure directly from browser script tags https://ift.tt/egtl6EV

Show HN: Scittle – run Clojure directly from browser script tags https://ift.tt/ATrowQc August 31, 2022 at 10:04PM

Show HN: Have I Been Pwned? – DIY style https://ift.tt/7uXgE6l

Show HN: Have I Been Pwned? – DIY style https://ift.tt/1i4Czsq August 31, 2022 at 11:52AM

Show HN: I made a custom news aggregator that updates automatically https://ift.tt/CfDmcJd

Show HN: I made a custom news aggregator that updates automatically Hello HN I visit a few sites news sites daily and wanted to see the headlines all on one page and also have it update itself throughout the day. It is not finished yet, but is usable enough to share. If you want to make a custom page, you can click the 'build your custom page' at the top, and select the feeds that are of interest to you. I haven't implemented it yet, but the feeds can be re-ordered as well, you just need to enter their names in the address bar, for example to show Tech Meme, BBC News and Tech Crunch you would write: nuntium.co.uk/f/?tm,bbc,tc Then bookmark that link to visit it later. It is very minimal and no login or account is required. It is very gentle on the sites it polls - it only polls them once every five minutes at the moment. I'd love to get some feedback on what other people think and if there are any feeds you would like to see on there please let me know and I will add them on :) https://nuntium.co.uk/ August 31, 2022 at 01:06PM

Show HN: Node Version Audit – Audit Your Node Version for Known CVEs and Patches https://ift.tt/4YFRWVv

Show HN: Node Version Audit – Audit Your Node Version for Known CVEs and Patches I wrote Node Version Audit to automatically keep track of Node patches, particularly for releases that fix CVEs. While it can be ran directly, it is designed to run as part of a pipeline to produce warnings if the runtime version of Node has CVEs, or is no longer supported. The cool part (IMO), is that Node Version Audit automatically keeps track of node releases and CVEs by parsing the change log, and so there is no curation needed to maintain it. I would love any thoughts! https://ift.tt/7iLCclo August 31, 2022 at 04:45AM

Show HN: macOS bare-metal backup with APFS snapshot replication https://ift.tt/uyZxU1B

Show HN: macOS bare-metal backup with APFS snapshot replication https://ift.tt/MX2kvLI August 31, 2022 at 07:58AM

Show HN: IdleGC – Idle-time garbage collection for Crystal (Reduce memory usage) https://ift.tt/Fd9BlDj

Show HN: IdleGC – Idle-time garbage collection for Crystal (Reduce memory usage) https://ift.tt/UdvLyOb August 31, 2022 at 06:33AM

Show HN: Investorsexchange.jl – parse trade-level stock market data in Julia https://ift.tt/zNMeLW1

Show HN: Investorsexchange.jl – parse trade-level stock market data in Julia Backstory: I wanted to play with intraday stock data but couldn't find a free dataset anywhere. IEXCloud [1] offers API access to 1-minute granularity intraday historical price data, but I was worried that it could get expensive or unwieldy to build up a substantial dataset via API calls. Plus, IEX gives out their raw data for free. I probably should have just used the IEXTools python library [2] to parse IEX's raw data dumps, but I was working on a Julia project, so it felt more thematically appropriate to build a new tool from scratch. I haven't been actively using InvestorsExchange.jl a lot lately, but it's made me the proud owner of a 50GB SQLite DB dump covering several years of trade data, and I think it would be awesome if I could help folks in the HN community more quickly build up this kind of dataset for their own curiosity or research. Feedback is also greatly appreciated! [1] https://ift.tt/bVBOEXw [2] https://ift.tt/wnJ14Ly https://ift.tt/bJafdAh August 31, 2022 at 09:16AM

Show HN: Go, JSON, Streaming and Generics https://ift.tt/3YmJIEB

Show HN: Go, JSON, Streaming and Generics I needed an easy way of handling large JSON blobs (200MB+) which I found is easy, but very verbose, using encoding/json. Dealing with deeply nested structs was a real pain so I wrote myself a wrapper around it - https://ift.tt/1IHtVx8 - thanks to generics it can be very thin. https://ift.tt/1IHtVx8 August 30, 2022 at 10:06PM

Show HN: Cppq – Simple, reliable and efficient distributed task queue for C++17 https://ift.tt/s4XD0EO

Show HN: Cppq – Simple, reliable and efficient distributed task queue for C++17 https://ift.tt/TQZOKmD August 30, 2022 at 11:50PM

Show HN: AutoHotkey for Linux https://ift.tt/dO6Eejl

Show HN: AutoHotkey for Linux https://ift.tt/BiSIlEC August 30, 2022 at 11:26PM

Show HN: Ubähnchen – Animated subway map of Berlin https://ift.tt/RkqXOb3

Show HN: Ubähnchen – Animated subway map of Berlin https://ift.tt/3nyz620 August 30, 2022 at 10:24AM

Show HN: Readerize - Like Google Reader, but without RSS https://ift.tt/cMb0lQo

Show HN: Readerize - Like Google Reader, but without RSS https://readerize.com/ August 30, 2022 at 06:53AM

Show HN: My unusual personal resume. Would appreciate feedback and anything else https://ift.tt/tQpv2or

Show HN: My unusual personal resume. Would appreciate feedback and anything else https://ift.tt/you0fFn August 30, 2022 at 12:09AM

Show HN: API access to electricity grid data in US https://ift.tt/CAPpKBv

Show HN: API access to electricity grid data in US https://ift.tt/GVZih1w August 29, 2022 at 11:13PM

Show HN: I used DallE to create default avatars on my Creator community website https://ift.tt/4RcZhvT

Show HN: I used DallE to create default avatars on my Creator community website I'm an indie dev and I built a community for creators to get together and collaborate with each other. Mostly for amateur creators, but some famous ones use it as well. It has about 700k users so far. There are about 100k of those users who don't bother to upload an avatar, so they've had a boring default avatar for nearly 7 years. Today, I used my credits on DallE to do make them a bit more fun. Since the creators self-identify, I was able to create specific kinds of avatars for them. For example, if a creator is a writer, my DallE prompt would be: "an oil painting portrait of a serious-looking owl, standing in front of a typewriter" Voice Actor: "oil painting portrait of a robot who is made out of a microphone, wearing a hat and headphones" Comic Illustrator. This one was a little more tough, so I chose 'tablet' as my key object: "Oil painting portrait of a brooding chameleon, wearing headphones and a hoodie, standing in front of tablet" Producer: "Oil painting portrait of a happy hedgehog with headphones on, wearing sunglasses, standing in front of a megaphone" All four images on this thread: https://twitter.com/_buf/status/1564327370219261954 Overall, I generated over 200+ new avatars. What a fantastic bit of tech! August 29, 2022 at 11:02PM

Show HN: SaaS for analyzing Bitcoin price movements https://ift.tt/6SLn23U

Show HN: SaaS for analyzing Bitcoin price movements Hello everyone! Our software offers a SaaS for analyzing Bitcoin price movements. We built an MVP model which recognizes levels in which BTC is at the top or bottom of the cycle. It is primarily intended for investors who are not financially sophisticated as a possible help to protect their investment. A short story about the creation of the product: A few of us, friends and ourselves, have always been maddened by the regular loss of the largest part of unrealized profit during bear markets which tend to be very hard on retail investors.On the other hand, a lot of friends blindly invested into bitcoin at ridiculous price levels based on hypes, bad instagram and YouTube influencers and mouth of word. We think that a large part of BTC and crypto investors live in a similar situation. With this goal, we teamed up with experts in the field of data science and finance, and created an algorithm that gives the BTC price score based on crucial market parameters. This score shows excellent results in real time and on backtesting. Our ultimate goal is to create a platform with various features, which will help retail investors to better navigate through the market, and to protect them from large losses. Therefore, we assumed that our USP has its audience among people who invest in BTC, and who had similar experiences in the bear market as we did. With the help of a landing page and paid Ads we want to test if a product market fit is possible with such a service. Unfortunately this turned out harder than we though. The problem lies in the fact the most popular social networks, among them Twitter as well, have problems with crypto advertisements. Although by definition we do not provide any financial product or services, not even financial advice, it may be that our service is interpreted that way and that we belong to a group where the space for marketing on social platforms is limited, rightly or wrongly. And we don’t know if we can change or adjust it at all, which drastically slows down our strategy of defining the product market fit. With that, we ask for feedback or advises to the following questions: -What do you think of our product? And do you think it is an idea that could be useful for BTC investors? If you don’t think so, how would you change/improve the product? -Is our product, like it is now, considered as financial advice? And is there anyway we can differentiate this kind of product from such a label? -How would you implement the product market fit strategy of our product in the fastest and most favorable way, if you could not publish advertisements on social networks? We are very grateful for any constructive advice or idea! You can find out more on our landing page (link above). Thank you! Best regards, Mladen Pavlovic https://www.cantor.ai August 29, 2022 at 10:19PM

Show HN: Red Mail – Advanced email sender for Python https://ift.tt/Nom9vLr

Show HN: Red Mail – Advanced email sender for Python https://ift.tt/6LKx8jo August 29, 2022 at 01:26PM

Show HN: An Audio Introduction to Nick Bostrom https://ift.tt/cUE43vb

Show HN: An Audio Introduction to Nick Bostrom I'm working on this because I think Bostrom's work is extremely important, and deserves a wider audience. I first read Bostrom's work in 2010, during my undergraduate degree. It has been a major influence on many of the projects I've worked on since then. In particular, the many years I've spent working at 80,000 Hours. (80,000 Hours is a career advising service which—among other things—helps people act on Bostrom's ideas about the urgency of addressing existential risks posed by emerging technologies, such as artificial intelligence and biotechnology.) https://ift.tt/flSOb2J August 29, 2022 at 12:52PM

Show HN: Meal planning, auto grocery lists and recipe/ingredient encyclopeidia https://ift.tt/E4K7pYc

Show HN: Meal planning, auto grocery lists and recipe/ingredient encyclopeidia https://www.reciped.io/ August 29, 2022 at 09:32AM

Show HN: I built a quizlet clone in 2 hours https://ift.tt/ienqfMo

Show HN: I built a quizlet clone in 2 hours Quizlet, a popular tool among high schoolers and college students used to study for tests recently made it's core functionality paid. In an era where Autodesk, Adobe, and Microsoft hold their proprietary software to their chests, it's exciting to see opensource alternatives come to compete with them. I'm 15, and I'm excited to do my part to keep education free for everyone. https://ift.tt/7HyXEgV August 29, 2022 at 03:19AM

Show HN: HR-101 / Game that trains HRs to spot 100x developers https://ift.tt/yiVjJXF

Show HN: HR-101 / Game that trains HRs to spot 100x developers https://ift.tt/OGX6Beg August 29, 2022 at 01:33AM

Show HN: A distributed computing Linux distro with batteries included https://ift.tt/SUh9BXG

Show HN: A distributed computing Linux distro with batteries included https://ift.tt/TUul8In August 28, 2022 at 11:54PM

Show HN: Fill your PDF templates with an API call - doqs.dev https://news.ycombinator.com/item?id=32628338

Show HN: Fill your PDF templates with an API call - doqs.dev Now live! I appreciate any feedback! If you think of subscribing, contact as at info@doqs.dev and we will hit you up with a discount code! August 28, 2022 at 05:44PM

Show HN: Versioning Filesystem for SQLite https://ift.tt/CdjnA58

Show HN: Versioning Filesystem for SQLite https://ift.tt/qVDenKY August 28, 2022 at 05:49PM

Show HN: Density userstyle to remove spacing from popular websites https://ift.tt/PxpSOWt

Show HN: Density userstyle to remove spacing from popular websites https://ift.tt/5mhknS8 August 28, 2022 at 03:57PM

Show HN: Directly query 100M+ raw records of cleaned, refreshed financial data https://ift.tt/sEZfnuR

Show HN: Directly query 100M+ raw records of cleaned, refreshed financial data There are a lot of APIs that provide access to these types of data, but there were not any (as far as we're aware of) tools & services that provide access to query the raw data directly for analytical purposes. We get the data across different sources and clean, schematize them in a PostgreSQL databases so folks can query/analyze the data directly. We have ~100 tables of data across stocks, ETFs, economic indicators, US/international census data and plan to keep adding more. More information on the tables are available at https://docs.wizdata.io Access to all of the data is free, and we plan to (in the future) find ways to cover our costs by charging for folks who want to run their queries faster (e.g. by running their queries on separate compute clusters) or by providing custom integration to fit their data needs. Please take a look, and would please share any feedback with us here! https://www.wizdata.io August 28, 2022 at 05:21AM

Show HN: Hangman meets Wordle webapp in Angular https://ift.tt/82qAvP7

Show HN: Hangman meets Wordle webapp in Angular Hey HN, I am a novice web developer, and I built a new webapp game in Angular that combines the game play of Hangman and Wordle. I chose this project because I wanted to learn Angular, while also developing something useful. I have some prior backend experience. And, I was pleasantly surprised with how much you can achieve in the pure JS/Typescript these days. For my app, the backend only sends the daily puzzle data in JSON, while the entire game logic and interactions are completely implemented in the frontend. I wrote around 4000 lines of the frontend code for this project. For me, the best part was RxJS integration in Angular. It also had a fair amount of learning curve. However, once you have learned the basics, it saves a lot of redundant boilerplate code and makes the code more readable and clean. You can play the game for free and there is no sign-up required: https://10letters.app The game does not save any user data at the server. All data is saved in the local storage. So, you can play the game again in the incognito mode, or after clearing your browser cache. If you have any questions or feedback, please feel free to add them in the comments. Thanks! https://10letters.app August 27, 2022 at 11:37PM

Show HN: A piano chord reference tool https://ift.tt/85Lzx1M

Show HN: A piano chord reference tool https://pianochord.io/ August 27, 2022 at 11:53PM

Show HN: Make Any CLI into a GUI in Acme https://ift.tt/Pck3raG

Show HN: Make Any CLI into a GUI in Acme Hey HN. I've become enamored with the Acme editor. It's fascinating because it turns the Vim paradigm on its head: instead of maximizing your use of the keyboard, maximize your use of the mouse. I think this helps optimize for information management, as opposed to text manipulation. I realized a lot of the CLIs I use have the same structure, and with a small program I could convert them into GUIs inside Acme and make them much easier to use. Let me know what you think. https://ift.tt/KTjqPRg August 27, 2022 at 11:15PM

Show HN: E-graphs and equality saturation in Haskell https://ift.tt/MgO8X2R

Show HN: E-graphs and equality saturation in Haskell https://ift.tt/UfEnV0l August 27, 2022 at 10:48PM

Show HN: The Programming Language Database https://ift.tt/xvB8Mos

Show HN: The Programming Language Database https://ift.tt/YzalMUf August 27, 2022 at 06:52PM

Show HN: A Minimal PHP Wiki https://ift.tt/9Vd6PN5

Show HN: A Minimal PHP Wiki First, I'm by no mean a programmer. Second, I am reading HN for years, just registered to make this public and see if it can be useful for someone. I have nothing to gain monetary. A while ago, I decided that no blogging system was simple enough and I looked for a small wiki to use as a CMS/blog. Found WikWiki on C2.com and I mixed it with some basic Markdown syntax, a minimal template and added password protection. The result is a single php file, no database and no dependencies. Code is a mess, not modulable, probably wrong in so many ways, but it can probably used by some as personal notepad, wiki, CMS, blog, etc. Any comments appreciated. https://ift.tt/08wf7Dk August 27, 2022 at 01:16AM

Show HN: Browse Hacker News on your Kindle via browser for free https://ift.tt/z8e9uUo

Show HN: Browse Hacker News on your Kindle via browser for free tl;dr: Go to kindlehnbeta.pythonanywhere.com on your Kindle’s browser. I wrote a wrapper over hackernews that allows me to browse it on my Kindle. Simply visit kindlehnbeta.pythonanywhere.com on your Kindle’s browser. You’ll be able to view top stories, the comments within them and even the article content that the stories link to. The articles are parsed by a library that makes its best attempt to extract the main content. I only own a Kindle Oasis (10th Generation) and thus have only tested this on it. I’d imagine it looks fine on other Kindles, but you’ll have to tell me. Link to screenshots: https://ift.tt/73NZr9K Really, I made this for myself as a quick solution for a personal need. But it seems like there are a few of you out there that would enjoy this as well. So I am making this public for others to try out. Let me know if this is something you actually want to use. If so, and the reception is positive, then I will continue to build it out to be better and more feature complete. In addition to this, would you enjoy a generic rss feed reader as well? — one that allows you to read any rss feed right from your Kindle’s browser? I can build this if that’s something you guys really want. https://ift.tt/Vt2e3kF August 27, 2022 at 06:19AM

SHOW HN: Subreddit Finder – find subreddits based on a topic https://ift.tt/W1LI7yz

SHOW HN: Subreddit Finder – find subreddits based on a topic https://ift.tt/xCErlIH August 27, 2022 at 03:18AM

Show HN: Prisma by Example – Interactive Playground https://ift.tt/Gr1foRE

Show HN: Prisma by Example – Interactive Playground https://ift.tt/CYRnJ3t August 27, 2022 at 12:00AM

Show HN: Build dashboard boxes with charts and numbers in Jupyter Notebook https://ift.tt/qxwQoK6

Show HN: Build dashboard boxes with charts and numbers in Jupyter Notebook https://ift.tt/UmtA6SC August 26, 2022 at 10:40PM

Show HN: Jazzer.js – Fuzzing for JavaScript is now effective https://ift.tt/ToWU2sD

Show HN: Jazzer.js – Fuzzing for JavaScript is now effective https://ift.tt/MHSL6Cn August 26, 2022 at 03:59PM

Show HN: I Made yet Another Rick Roll Link Generator – Instant Rick Roll https://ift.tt/mbZ8yg7

Show HN: I Made yet Another Rick Roll Link Generator – Instant Rick Roll Hey there -- thought I'd show this simple app off. I'm bad at rails/html/css/js but made a Rick Roll generator in just under a day with rails! It's kind of incredible how relevant the rick roll still is after ~15 years. Any generated Links Dynamically make opengraph tags to disguise themselves as whatever the user inputs. It's been pretty fun to see people making their own Rick Roll links. Everyone wants to make a million dollar SaaS app but making dumb little apps like this is something I might do more of! Also -- it's kind of messed up how easily you could phish someone, I've made a bunch of random links my friends would be interested in and the click through rate is very high. https://ift.tt/uGJN2cP August 25, 2022 at 08:10PM

Show HN: I built another calculator for iPhone/iPad that's free and ad-free https://ift.tt/OGtd9B7

Show HN: I built another calculator for iPhone/iPad that's free and ad-free https://ift.tt/aEi2puB August 25, 2022 at 06:28PM

Show HN: Paydii.com – a Gumroad alternative built on Stacks blockchain https://ift.tt/VPqan5j

Show HN: Paydii.com – a Gumroad alternative built on Stacks blockchain https://paydii.com/ August 25, 2022 at 06:20PM

Show HN: CBC Lite, a low-bandwidth CBC news site, built with Nextjs https://ift.tt/w9VPBq5

Show HN: CBC Lite, a low-bandwidth CBC news site, built with Nextjs Hello! I’m Cole, a developer at CBC, the Canadian public broadcaster, and we’re proud to share CBC.ca/lite, a low bandwidth-focused news service. Try CBC.ca/lite/news/world for more globally relevant news. I’ve written a short post on r/reactjs with some details on the site’s features and how it's built for those interested. https://ift.tt/j37tuDQ... Thank you! https://ift.tt/puNicG7 August 25, 2022 at 05:17PM

Show HN: FRPC – A Faster, More Flexible RPC Framework https://ift.tt/MmaAxUp

Show HN: FRPC – A Faster, More Flexible RPC Framework Today we're announcing frpc-go, an RPC framework that's designed from the ground up to be lightweight, extensible, and extremely performant. In an apples-to-apples comparison fRPC outperforms gRPC by more than 4x, doing more than 2 million RPCs/second on a single node. Check out our docs site at https://frpc.io ! https://ift.tt/cmSdWvu August 25, 2022 at 05:06PM

Show HN: Commandline tool for protecting data using TouchID+Secure Enclave https://ift.tt/H5tIyLB

Show HN: Commandline tool for protecting data using TouchID+Secure Enclave Toucli is a tool I made to solve a specific problem on my personal MacBook, where I had to pass in sensitive data like API keys to 3rd party applications on the commandline, but wanted to encrypt those keys on disk and require the physical presence of TouchID to decrypt/access them. As I state in the readme, for production and office environments a proper external system would be better, but for my single personal machine Toucli solved my problems without needing any external running service. It was also an excuse to use Swift and Xcode for the first time, which I had wanted to do for some time. https://ift.tt/9aQfiyu August 25, 2022 at 10:47AM

Show HN: Bob-Editor https://ift.tt/HetfjEs

Show HN: Bob-Editor https://ift.tt/HaKL9jN August 25, 2022 at 03:26AM

Show HN: DataLemur – Ace the SQL Interview! https://ift.tt/W8q3YFA

Show HN: DataLemur – Ace the SQL Interview! I just launched a new free SQL practice platform today called DataLemur! I'm the author of Ace the Data Science Interview, and a lot of our readers wanted to practice the SQL questions from the book, so we decided to make DataLemur free and open! Even if you aren't job hunting, these tricky SQL questions are pretty fun to practice on. https://datalemur.com/ August 24, 2022 at 11:28PM

Show HN: MassCode v3 – an open source code snippets manager for developers https://ift.tt/FnBZVyS

Show HN: MassCode v3 – an open source code snippets manager for developers https://masscode.io/ August 24, 2022 at 12:45PM

Show HN: Pornpen.ai, AI-Generated Porn https://ift.tt/3ePJC9I

Show HN: Pornpen.ai, AI-Generated Porn Hey HN, I've been working on https://pornpen.ai , a site for generating adult images. Please only visit the site if you are 18+ and willing to look at NSFW images. This site is an experiment using newer text-to-image models. I explicitly removed the ability to specify custom text to avoid harmful imagery from being generated. New tags will be added once the prompt-engineering algorithm is fine-tuned further. If the servers are overloaded, take a look at the feed and search pages to look through past results. For comments/suggestions/feedback please visit https://ift.tt/sPuRAI2 Enjoy! https://pornpen.ai/ August 24, 2022 at 03:06AM

Show HN: Sakumaps – Manage your saved coordinates locally https://ift.tt/waXfdPK

Show HN: Sakumaps – Manage your saved coordinates locally https://ift.tt/GbERv0F August 23, 2022 at 02:53PM

Show HN: Data Austerity Notation https://ift.tt/IzCuTO6

Show HN: Data Austerity Notation Designed to replace JSON, YAML, and EDN; at least for everything I need those languages for. https://ift.tt/8jKZyk5 August 23, 2022 at 10:57AM

Show HN: Discord and Slack Bots for Business https://ift.tt/NbnW6DP

Show HN: Discord and Slack Bots for Business https://ift.tt/b67BTRj August 23, 2022 at 11:07AM

Show HN: Become an Awesome Open-Source Maintainer! https://ift.tt/WSVAv3N

Show HN: Become an Awesome Open-Source Maintainer! Maintainer is a CLI app which helps you to generate AUTHORS, CHANGELOG.md, CONTRIBUTING.md and so on based on the repository in GitHub. It makes your repository more contributor-friendly. https://ift.tt/GO5oxEj August 23, 2022 at 11:08AM

Show HN: Crawlee – The web scraping and browser automation library for Node.js https://ift.tt/Geb6JMZ

Show HN: Crawlee – The web scraping and browser automation library for Node.js https://crawlee.dev/ August 23, 2022 at 10:25AM

Show HN: Interactive molecular plotting tools for Jupyter https://ift.tt/vjpWYxU

Show HN: Interactive molecular plotting tools for Jupyter https://ift.tt/QofByIC August 23, 2022 at 01:37AM

Show HN: Colorizing Infrared Images with AI, Using Photoshop and DeOldify https://ift.tt/Su9Koym

Show HN: Colorizing Infrared Images with AI, Using Photoshop and DeOldify https://ift.tt/pefJMly August 23, 2022 at 01:27AM

Show HN: VSCode Working Memory – Capture everything in a single text file https://ift.tt/gNLXerA

Show HN: VSCode Working Memory – Capture everything in a single text file It's a dead simple VSCode extension based on Cal Newport's idea of a single text file productivity system. Capture everything in a single markdown or text file. Specify the file and use shortcut to open it in new tab from any VSCode project/workspace. Also, there's a quick capture option to append line to the top of the file without opening it. That's it, nothing much. I have few simple ideas on how to extend this workflow without making, so any feedback or contribution is welcome. Here's Cal Newport explaining the gist of the idea: http://www.youtube.com/watch?v=3-MOxvedJXM&ab_channel=CalNew... https://ift.tt/blLshoQ August 22, 2022 at 07:14PM

Show HN: For boring people. How to be funny extension https://ift.tt/J3b1UAL

Show HN: For boring people. How to be funny extension https://jokelub.com August 22, 2022 at 10:56PM

Show HN: How to find Access Key confidential data on AWS easily https://ift.tt/dS3wYsT

Show HN: How to find Access Key confidential data on AWS easily [OSINT TIP] AWS key Credential Leak How to find Access Key confidential information on Amazon Cloud Services (AWS) very easily Search the Script tag for the 'AWS.config.update()' function on the 'DynamoDB' or 'S3 Bucket Upload' function on the page using the function AWS SDK or AWS CLI. https://ift.tt/20J94d7 August 22, 2022 at 09:32AM

Show HN: What is Docker (in Docker)^n https://ift.tt/L780wga

Show HN: What is Docker (in Docker)^n https://ift.tt/rav4BUG August 22, 2022 at 07:20AM

Show HN: I made an easier version control system https://ift.tt/1yvAwWt

Show HN: I made an easier version control system Hi everyone! This is the first launch of my project, Jamsync, which is trying to make version control easier for everyone. Let me know if you have any feedback! https://jamsync.io/ August 22, 2022 at 05:55AM

Show HN: Nevermind XOR – Deep Learning Has an Issue with Sin https://ift.tt/WqteKRT

Show HN: Nevermind XOR – Deep Learning Has an Issue with Sin https://ift.tt/93aoLb2 August 22, 2022 at 02:42AM

Show HN: Multiplayer bullshit bingo using WebSockets, Postgres notify and rust https://ift.tt/epXgy4D

Show HN: Multiplayer bullshit bingo using WebSockets, Postgres notify and rust https://ift.tt/UleXYn4 August 22, 2022 at 01:06AM

Show HN: Place to support and validate early startup ideas https://ift.tt/z8FN2LT

Show HN: Place to support and validate early startup ideas I made this for people like myself who keep a list of ideas for apps / startups. I also made it for people who are curious to see what projects others have "in their drawer"... and who may want to have a say in which idea should see the light of day. https://ift.tt/CREw8NI The site allows creators to anonymously showcase their idea: Title. Description text. Maybe some mockups... I've tried to make it so that it's quick and easy to just dump an idea in there that's been sitting on some list of yours for months - and hopefully get some feedback on it. If someone else on the site sees your idea and likes it, they have various choices of showing support: They can upvote. They can subscribe to progress updates. They can tell you why they want it (there's a questionaire that is loosely based on "The Mom Test"). And they can even send you money as encouragement. As the owner of an idea, you can see how many unique upvotes, subscriptions, etc. your idea has received. You get a nice table of all the ideas you have on the site, sorted by feedback score. Also, in the case of non-anonymous subscriptions or donations, you can get in touch with early supporters. Publicly, though, neither upvotes nor any other form of support for an idea are shown. This is so you cannot go to the site and just grab the most popular ideas from there. And also so that each idea can get the same amount of exposure and attention. There are many great books out there on validating startup ideas. And my site won't be a replacement for those. Rather, it's designed as a low hanging fruit to get your idea out there. I hope some of you find it useful. Feel free to test it out on the ideas I've posted on there. And perhaps share some of your own! Also curious to hear your feedback both on the idea itself and the execution so far. The site is still early beta. Please let me know if you run into any bugs. Also, and ideas how I can make it better would be greatly appreciated. Thanks! https://ift.tt/CREw8NI August 21, 2022 at 04:54PM

Show HN: Their Name Here – A place card maker to create printables in minutes https://ift.tt/RVqEI3e

Show HN: Their Name Here – A place card maker to create printables in minutes Hi everyone! My wife (a designer) and I (a developer) have been working on Their Name Here for the last few months after she struggled to find a cheap place card maker that had modern designs for our wedding. The website is still under active development and she's got some more themed designs (tv shows/films/public holidays) planned for the next few months. Would love your feedback and hope you use it for your next event :) https://ift.tt/1sAhRfw August 21, 2022 at 10:42AM

Show HN: AwesomeCure – Analyze and Cure Lists https://ift.tt/FyTMPrO

Show HN: AwesomeCure – Analyze and Cure Lists https://ift.tt/SxcowUK August 21, 2022 at 03:54PM

Show HN: Generate QR-code as Tetris animations https://ift.tt/rlzW1qA

Show HN: Generate QR-code as Tetris animations https://ift.tt/5gclBSQ August 21, 2022 at 02:17PM

Show HN: I made a free Airtable of indie founders' growth strategies https://ift.tt/YTFD1gv

Show HN: I made a free Airtable of indie founders' growth strategies https://ift.tt/nfNpqdJ August 21, 2022 at 09:32AM

Show HN: HertzBeat – An open-source, real-time monitoring system https://ift.tt/b645ynK

Show HN: HertzBeat – An open-source, real-time monitoring system Hi everyone! Very happy to be able to recommend an open source project here. Hertzbeat is an open-source, real-time monitoring system with custom-monitor and agentless. Support web service, database, os, middleware and more. Here’s a video of show: https://youtu.be/eb_Nosl9fZY . Very open to feedback. github: https://ift.tt/5AaCSlo home: https://ift.tt/Gwfy9S0 Very welcome to use and give us a star! Thanks!!!! https://ift.tt/5AaCSlo August 21, 2022 at 07:21AM

Show HN: As your priorities change, your Google calendar gets rearranged by AI https://ift.tt/3BpgeZx

Show HN: As your priorities change, your Google calendar gets rearranged by AI https://ift.tt/lKGyXI5 August 21, 2022 at 04:40AM

Show HN: Brew.fm – Let bots discover new music on Spotify for you https://ift.tt/9hYSN0s

Show HN: Brew.fm – Let bots discover new music on Spotify for you Use Spotify? This tool will automate your music discovery for you. Join here (100% perpetually free with no strings attached): https://brew.fm Some time ago, I built and showed HN[1] brew.fm, a tool helping artists remix each other’s work. It had been quiet, and I remembered how fun it was to work with the Spotify API, so I repurposed the tool to solve one of my own problems: missing out on new music of my favorite artists. I shared it on Reddit yesterday[2], and this seems to hit a spot for more people: so far 833 people connected their Spotify account. How it works: The tool simply shows your top 50 artists on Spotify over short, medium and long term, and checks those artists for new music. If you select a playlist, every artist involved in the tracks will be checked for new music, after which new releases are shown sorted by most recent release date. Here’s a video of me demoing the tool: https://youtu.be/Nh2Ognb4PgU . Enjoy! Very open to feedback. [1] https://ift.tt/sqtjReI [2] https://ift.tt/WvHPbTx... https://www.brew.fm/ August 21, 2022 at 12:23AM

Show HN: Daily snapshot of Hacker News' frontpage https://ift.tt/IGAKsZp

Show HN: Daily snapshot of Hacker News' frontpage Hi there! I'm trying to fight my bad habits of reloading news sites every 5 minutes while procrastinating work, so I've made this nightly snapshot of the Hacker News' frontpage consuming the API. My intention is that the third day in a row that I get used to seen the same list every five minutes, I will start killing the (bad) habit. It has a bit of (mostly irrelevant) text in Spanish because it's part of a larger site I'm building for this, but you can probably ignore that. Under the hood, it's a simple Ruby script[0] that crawls HN's API and generates a static HTML - run every night in a Github Action that deploys to Github Pages. Hope it's useful for somebody else out there! [0]: https://ift.tt/t5C2uBW... https://ift.tt/5cZ3ev6 August 20, 2022 at 09:36AM

Show HN: Have a question on your medication or supplement? Ask a pharmacist now https://ift.tt/u3txJ0z

Show HN: Have a question on your medication or supplement? Ask a pharmacist now Hey everyone! TL;DR: Looking for feedback on my app in exchange for a one-time free consultation with a pharmacist 24/7 (an appointment would be encouraged as well!) A quick reflection on the focus of my company, ImpactPharm: Let's talk about Uber first. It is a technically complicated app for a simple idea: getting someone from point A to point B by connecting them with a freelance driver. See this blog: "The Uber Engineering Tech Stack, Part I: The Foundation | Uber Blog" https://ift.tt/uCdgWtM Our Uber-inspired healthcare app aims to answer a patient's contextual medication-related question by connecting them with a freelance licensed pharmacist. The reviews and profiles of pharmacists and patients are features. They make us more approachable. The thoughtful, contextual, and actionable answer is the key product. That's our destination. Our ImpactPharm app is now available on the App Store on both Android and iOS/Apple for you to download: Apple App Store: https://ift.tt/oDycaPZ Android App Store: https://ift.tt/2GbBXem... Please give us a try. Everyone has a free trial from now until Labor Day, September 5, 2022! Please write us a review on the App Store and let us know whether: > The information provided by your pharmacist is clear, helpful, and well researched. > The app is readable and runs smoothly. > You plan to continue using ImpactPharm. > Using ImpactPharm improved your overall health and well-being. > The care you received from ImpactPharm is worth more than what you paid to use this service. And please tell us: Why will or will you not use this app again? Thank you for your support! Sophie Le, PharmD Co-founder & CEO ImpactPharm, Inc https://impactpharm.app August 19, 2022 at 11:55PM

Show HN: How hard can it be to draw a line? https://ift.tt/2GP7Uhe

Show HN: How hard can it be to draw a line? https://ift.tt/Hg0yLGT August 19, 2022 at 09:13PM

Show HN: Modifying Clang for a Safer, More Explicit C++ https://ift.tt/6fAholF

Show HN: Modifying Clang for a Safer, More Explicit C++ Modified C++ Inspired by the paper "Some Were Meant for C" by Stephen Kell, I decided to show that it's possible to iterate C++ to be safer, more explicit, and less error-prone. Here's a possible starting point: I didn't invent a new language or compiler, but took the world's best compiler, clang, and modified it to begin iterating towards a new furture of C++. Naming things is hard, so I call this 'Modified C++'. Some of the following could be implemented as tooling in a linter or checker, but the idea is to update the compiler directly. I also wanted to learn more about clang. This compiler needs a flag to enable/disable this functionality so that existing library code can be used with a 'diagnostic ignored' pragma. You can build clang using the normal non-bootstrap process and you'll be left with a clang that compiles C++ but with the following modifications: - All basic types (excluding pointers and references) are const by default and may be marked 'mutable' to allow them to be changed after declaration - Lambda capture lists must be explicit (no [&] or [=], by themselves) - Braces are required for conditional statements, case and default statements within switches, and loops - Implicit conversions to bool are prohibited (e.g., pointers must be compared against nullptr/NULL) - No goto support - Explicit 'rule of six' for classes must be programmer-implemented (default, copy, and move c'tors, copy and move assignment, d'tor) - No C style casts Here's an example program that's valid in Modified C++: mutable int main(int, char**) { mutable int x = 0; return x; } Here's another that will fail to compile: mutable int main(int, char**) { int x = 1; x = 0; // x is constant return x; } I'd like your feedback. Future changes I'm thinking about are: - feature flag for modified c++ to enable/disable with 'diagnostic ignored' pragma, to support existing headers and libraries - support enum classes only - constructor declarations are explicit by default - namespaces within classes - normalize lambda and free function syntax - your ideas here https://ift.tt/FxHDuEi August 17, 2022 at 11:21PM

Show HN: SineRider - A game about love, math, and graphing built by teenagers https://ift.tt/uNb2XwD

Show HN: SineRider - A game about love, math, and graphing built by teenagers https://sinerider.com/ August 19, 2022 at 06:29PM

Show HN: ClavaScript: a ClojureScript syntax to JavaScript compiler https://ift.tt/lYeUqCm

Show HN: ClavaScript: a ClojureScript syntax to JavaScript compiler https://ift.tt/tTudmZ1 August 19, 2022 at 05:42PM

Show HN: An HTML endless runner under 900 lines without frameworks or libraries https://ift.tt/9VBXwnG

Show HN: An HTML endless runner under 900 lines without frameworks or libraries My wife and I recently submitted to a mobile game jam on Newgrounds (yes, it's still around). What started as a question of whether we could do it somehow morphed into whether we could do without so many of the seemingly needless complications rampant in our respective industries. My wife thus did all the art as traditional frame-by-frame animation (no puppets or tweening) and I preceded without a game engine. I did use a pre-processor that gives JS a Lisp syntax (Parenscript), because C-syntax is gross. We hope the end result, while definitely of small scope, will serve to inspire some thought as to what is and isn't needed in your next project. https://ift.tt/6njoKAd August 19, 2022 at 08:12AM

Show HN: Pi-hole deployed at the edge on Fly.io and accessed via TailScale https://ift.tt/BQfTaqD

Show HN: Pi-hole deployed at the edge on Fly.io and accessed via TailScale Hi, I just saw this tweet[^1] by @QuinnyPig that mentions accessing your Pi-hole while traveling thanks to TailScale and wondered how to deploy Pi-hole at the edge, instead of a home lab, for improved latency. My simple solution involves running it on Fly.io to make it easy to relocate anywhere, and embedding tailscale into the same firecracker VM (né docker container) to keep the infra dead simple and cheap. Naively deploying a publicly accessible DNS resolver is not ideal[^2] so the main constraint was to secure the VM by 1) keeping all public ports closed and 2) having Pi-hole listen only on the private network interface created by TailScale. It's all very straightforward but it's noticeably improved my bandwidth usage and page loading times across my laptop and mobile phone, so I figured I'd share. Suggestions for improvement are also welcome! [^1]: https://twitter.com/QuinnyPig/status/1558521941538983936 [^2]: https://ift.tt/yTt3plw... https://ift.tt/qSblfev August 18, 2022 at 09:33PM

Show HN: I created a library to create product tours / walkthroughs https://ift.tt/X2R9rh1

Show HN: I created a library to create product tours / walkthroughs This is significantly different in its feature set than the existing open source alternatives, I made this to be a more complete library, and well, as a portfolio artefact. Any comment is greatly appreciated. Thank you! Code: https://ift.tt/zlvQAeV https://ift.tt/FB9teU1 August 18, 2022 at 01:02PM

Show HN: I spent a year designing a low profile, minimal mechanical keyboard https://ift.tt/ORIAj30

Show HN: I spent a year designing a low profile, minimal mechanical keyboard Hi HN, During lockdown I took up the keyboard hobby but I couldn't find anything I liked the aesthetic of. So I set out to design my own keyboard from scratch that shunned the gamer look in favour of a more minimal, serious design. I've built several prototypes but I would love to get some feedback from the HN community. https://ift.tt/ugb5QMF August 18, 2022 at 01:24PM

Show HN: MyNotifier – Simple Notifications https://ift.tt/n9ozgqT

Show HN: MyNotifier – Simple Notifications https://ift.tt/q9aOgNt August 18, 2022 at 01:36PM

Show HN: StoneDB—A Real-Time HTAP Database Based on the MySQL Kernel https://ift.tt/p4OhPnQ

Show HN: StoneDB—A Real-Time HTAP Database Based on the MySQL Kernel StoneDB is an open-source hybrid transaction/analytical processing (HTAP) database designed and developed by StoneAtom based on the MySQL kernel. It is the first database of this type launched in China. StoneDB can be seamlessly switched from MySQL. It provides features such as optimal performance and real-time analytics, offering you a one-stop solution to process online transaction processing (OLTP), online analytical processing (OLAP), and HTAP workloads. StoneDB is fully compatible with the MySQL 5.6 and 5.7 protocols, the MySQL ecosystem, and common MySQL features and syntaxes. Tools and clients in the MySQL ecosystem, such as Navicat, Workbench, mysqldump, and mydumper, can be directly used on StoneDB. In addition, all workloads on StoneDB can be run on MySQL. StoneDB is optimized for OLAP applications. StoneDB that runs on a common server can process complex queries on tens of billions of data records, while ensuring high performance. Compared to databases that use MySQL Community Edition, StoneDB is at least 10 times faster in processing queries. StoneDB uses the Knowledge Grid technology and a column-based storage engine. The column-based storage engine is designed for OLAP applications and uses techniques such as column-based storage, Knowledge Grid-based filtering, and high-efficiency data compression. With such storage engine, StoneDB ensures the high performance of application systems and reduces the total cost of ownership (TCO). https://ift.tt/0HnN5IC August 18, 2022 at 09:56AM

Show HN: Allsearch – Making it easier to use different search engines seamlessly https://ift.tt/byfqAPR

Show HN: Allsearch – Making it easier to use different search engines seamlessly Allsearch is a tool I made after getting fed up with Google's search results and reading up on conversations on HN about the state of search on the internet. This is a tool I made as a spiritual successor to GnodSearch ( https://ift.tt/o18hgFr ), which I've seen in a couple conversations about search on HN. GnodSearch is great, but a bit barebones in terms of looks and functionality; Allsearch is my attempt to build off of it. Similar to Gnod, Allsearch allows you to apply any given search query to a search engine of your choice (either through only keystrokes, or via mouse). However, it also allows you to add your own engines to its catalogue, and allows you to define macros to use multiple engines simultaneously (useful for easily comparing engines). It's not feature complete; there are still some things I'd like to add in. There are way more engines I want to add to it's default catalogue, and I also want to add in the ability to export your settings to allow people to easily share their Allsesarch configurations. Curious about people's thoughts on it :) https://allsear.ch/ August 17, 2022 at 10:47AM

Show HN: Fuzzyhome – A Fast Fuzzy Finding New-Tab Page https://ift.tt/Iys2cwY

Show HN: Fuzzyhome – A Fast Fuzzy Finding New-Tab Page Fuzzyhome is a lightweight new-tab page that lets you very quickly fuzzy find links and navigate to a result. If there are no matching links, you can use your query to perform a search with your search engine of choice. You can also append your query to arbitrary links with a bang-like feature. Cohesive usage instructions can be found on the GitHub page: https://ift.tt/vk5YS6f Fuzzyhome is free, entirely client-side, and statically hosted with Cloudflare pages. No sign in or account required. Export your links to a JSON file in the settings menu to keep a backup. Links are stored in IndexedDB and the bundle is cached with service workers for fast loading. Thanks for checking it out, consider giving it a star :) https://fuzzyho.me/ August 18, 2022 at 04:04AM

Show HN: Exp. Smoothing is 32% more accurate and 100x faster than Neural-Prophet https://ift.tt/6WVrSku

Show HN: Exp. Smoothing is 32% more accurate and 100x faster than Neural-Prophet We benchmarked on more than 55K series and show that ETS improves MAPE and sMAPE forecast accuracy by 32% and 19%, respectively, with 104x less computational time over NeuralProphet. We hope this exercise helps the forecast community avoid adopting yet another overpromising and unproven forecasting method. https://ift.tt/1ljAbf5 August 17, 2022 at 11:33PM

Show HN: I made a tool to build badges in Pharo https://ift.tt/ob4EmHV

Show HN: I made a tool to build badges in Pharo I'd like to share with you a new app for building badges made with Pharo 10 (a fork of Squeak Smalltalk). It is based on the Shields.io badge generation provider. The idea is to select the badges you want, complete the required variables, and get your badge(s). You can also save and load commonly used variables, so it may help a bit to automate presenting your project's README. Hernán https://ift.tt/QJEyu3a August 17, 2022 at 09:43PM

Show HN: Authorizer 1.0 https://ift.tt/ePu7lA9

Show HN: Authorizer 1.0 I am excited to announce the stable version of https://authorizer.dev with the most significant updates . The most complex part of your application, i.e. auth has never been this simple in the open-source space before. Bring your database and have auth layer ready for the application within minutes . Amazing Features of Authorizer Support for 11+ databases | Sign-in / Sign-up with email ID and password | Password-less login with magic link login | Social logins (Google, Github, Facebook, LinkedIn, Apple more coming soon) | Secure session management | OAuth2 and OpenID compatible APIs | APIs to update profile securely | Forgot password flow using email | Role-based access management | Multi factor authentication | Email templating | Webhooks | For more information check: Website: https://authorizer.dev | Docs: https://ift.tt/l8791SH | Github: https://ift.tt/r1KIBnV | React SDK: https://ift.tt/auYLVkD | Javascript SDK: https://ift.tt/IS0GWkc | Youtube: https://youtube.com/playlist?list=PLSQGbUjHc6bpaAgCiQPzNxiUP... | Examples: https://ift.tt/v7LBUky | Discord: https://ift.tt/JXpIcw2 | Github Sponsorship: https://ift.tt/oanIFpb | Buy me Coffee: https://ift.tt/I4rgMKt | https://ift.tt/r1KIBnV August 17, 2022 at 05:01PM

Show HN: I created a site you can upload a photo a day https://ift.tt/4fFxT8A

Show HN: I created a site you can upload a photo a day a photo is the theme of the day, and everyday deserves a theme. It's kind of interesting to see the world with photos in a simple way daily. so I built this mini site. what's your photo today? https://ift.tt/64ZolFT August 17, 2022 at 01:49PM

Show HN: I made a web-based notepad with a built in unit calculator https://ift.tt/lAsf7wK

Show HN: I made a web-based notepad with a built in unit calculator Hi HN It also supports percentages, dates and variables. I've been working on this alone for a few years now, so would love to get some feedback. https://numpad.io/ August 17, 2022 at 01:01PM

Show HN: Android app that helps businesses and professionals saved 230K+ hours https://ift.tt/1koPI7S

Show HN: Android app that helps businesses and professionals saved 230K+ hours https://typinghero.app August 17, 2022 at 10:43AM

Show HN: A network for Americans who can't afford health insurance https://ift.tt/yNVKqvO

Show HN: A network for Americans who can't afford health insurance Hey HN, launched this recently and looking for early feedback. The problem to solve: In the US, patients who can't afford health insurance are regularly charged the highest prices for healthcare - prices that are deliberately inflated by 2x-4x above market. But theoretically they should be getting the best prices, because they are paying without the expenses and delays of insurance claims. However, insurance contracts are written in a way that prevents anyone outside a network from getting better prices than insurers. The Pocketero solution: An affordable non-insurance network for people who pay out of pocket for healthcare, especially those who can't afford health insurance. Network members get the best prices from network providers. If you have any comments about the design, implementation, business model, etc. - please share your thoughts! https://ift.tt/L3iG5cF August 17, 2022 at 12:41AM

Show HN: Hire experts in popular SaaS/no-code tools https://ift.tt/ViUf9W6

Show HN: Hire experts in popular SaaS/no-code tools Hi HN We have built Heep to help startups take advantage of the best no-code/SaaS tools and increase their ROI on the tools they already are paying for. It's super simple - we match you with experts in popular tools like Notion, Bubble, Webflow for any kinds of project. So far we had over 200 companies build all kind of staff with makers on Heep - from improving their internal ops with automations (Zapier, Airtable) to building full scale MVPs (Bubble, Glide). We focus on curating talent and making it easy for anyone to navigate the no-code space. We have messenger and payments built-in inside the platform and adding simple contracts soon. On the talent side we are allowing you to monetise your expertise in any SaaS/no-code tool and earn $2K+ per month. Right now we have over 300 experts on the platform across 40+ tools. We are still working on making the experience smooth for customers and the main point of launching here is to get feedback on what could be done better on finding/hiring an expert. Would love to discuss what do you like/dislike about existing freelance platforms out there. Love from Kyiv/Berlin https://heep.so/ August 16, 2022 at 10:22PM

Show HN: Learn words in a foreign language by typing https://ift.tt/4YwZdRS

Show HN: Learn words in a foreign language by typing I’m Brazilian and I made this tool for my brother to learn English. He’s also trying to learn the keyboard layout at the same time. So far he seems to be liking it and getting better. I manually built and open-sourced the dictionary on github, so anyone can contribute and add more languages. I’m doing that manually because I want to do that in the most easy and didactic way possible, with a very accurate translation and most used words. Ideally, in the next version, it will be using some sort of API or automated tool. I’m not sure how to make the dictionary work effectively because each description needs a very close translation (ideally as exact as possible). We’re not able to just copy words and descriptions because they won’t necessarily line up with the other language translations. We’re currently manually translating to be accurate, though ideally we can figure out a good way to scale this, if anyone has suggestions please let me know! https://ift.tt/PqpmgAB August 16, 2022 at 09:46PM

Show HN: Synology C2 Object Storage – rids of data egress fees https://ift.tt/4tdSUZ7

Show HN: Synology C2 Object Storage – rids of data egress fees https://ift.tt/aJZ5vhR August 16, 2022 at 02:20PM

Show HN: Cookieless Conversion Attribution with Pathview https://ift.tt/RnIjVal

Show HN: Cookieless Conversion Attribution with Pathview Morning HN. I worked on a cloud CMS and then pivoted an analytics feature to a standalone SaaS. Pathview focuses on the conversion path rather than general analytics. I want to help users optimize conversions. It doesn’t use cookies, contains 160-characters of JavaScript, and leverages HTTP Messaging for a modern take on an old-school analytics approach. I’m close to launching a public beta test and could use a sanity check. Any advice, feedback, or questions for this first-time developer? -sb https://ift.tt/GXeHkYK August 16, 2022 at 01:31PM

Show HN: Power off all DDC/CI capable displays on Windows shutdown https://ift.tt/3uSb4ri

Show HN: Power off all DDC/CI capable displays on Windows shutdown https://ift.tt/IKTPutj August 16, 2022 at 12:39AM

Show HN: I made a tool to hide HN usernames and reduce bias https://ift.tt/ijVKcvk

Show HN: I made a tool to hide HN usernames and reduce bias Hey HN, I made this tool after I read a pretty interesting pg essay - https://ift.tt/BMti2nS He talks about changing some HN usernames' colors to orange and then deciding to revert back So I thought it could be interesting to remove usernames entirely. This Chrome Extension just replaces HN usernames with question marks. I've enjoyed using it so far myself and I'm curious what you think about the concept? https://ift.tt/BLRkXKM August 15, 2022 at 11:55PM

Show HN: XaaS Pricing – track 25k+ SaaS company pricing strategies in one place https://ift.tt/rtJqavB

Show HN: XaaS Pricing – track 25k+ SaaS company pricing strategies in one place Hi all - I'm completely new here! I come from a market analyst background - I've done large B2B tech pricing research and consulting projects for over 10 years. I wanted to figure out a way to scale what we do in those projects to a broader set of SaaS companies that can't pay the six-figure plus price points those projects often carry. Today is our first step on figuring that out - we've created XaaS Pricing, a tool that let's you analyze the pricing strategies of 25,000 SaaS vendors across 50+ metrics, on-demand, with real-time updates when pricing strategies change. I hope it's helpful and look forward to feedback and questions from the HN community! https://ift.tt/genqvX0 August 15, 2022 at 11:31PM

Show HN: Excel, Gsheet, JSON converter you can use in Unity Game Development https://ift.tt/xX39eDL

Show HN: Excel, Gsheet, JSON converter you can use in Unity Game Development https://ift.tt/sAMmOZe August 15, 2022 at 06:42AM

Show HN:How We built TinySnap: the anatomy of a browser extension https://ift.tt/t64G0Lu

Show HN:How We built TinySnap: the anatomy of a browser extension https://ift.tt/DxW5aLB August 15, 2022 at 05:18AM

Show HN: Xklb – organize your media when it is too big to think about https://ift.tt/1AXO9EY

Show HN: Xklb – organize your media when it is too big to think about https://ift.tt/e0pLGTF August 15, 2022 at 06:28AM

Show HN: Anysphere, home for important, long-form conversations https://ift.tt/dqePITr

Show HN: Anysphere, home for important, long-form conversations Hi everyone! I’m Arvid, cofounder of Anysphere ( https://anysphere.co ). With my two friends Sualeh and Shengtong I have been spending the last few months building a dedicated home for important, long-form conversations. We’re super excited to let the HN community test it out! We think that no existing platform for point–to-point communication prioritizes the conversations that you actually care about and that really matter. Instant messaging is filled with careless texts and stickers, email is filled with receipts and spammers, and physical mail, while better in those respects, is slow and cumbersome. None of the existing platforms are private enough. Anysphere attempts to fix this. It is private, secure, desktop-first and only allows people you added to contact you. Our whitepaper ( https://ift.tt/kJyGpx3 ) describes our privacy and security model in detail — in short, we protect all of your data and metadata against everyone (even our own server). Our client is fully open source: https://ift.tt/M0lSNxE . We deployed a small server to open up testing to everyone in the HN community. Instructions are here: https://ift.tt/gCeV28N... . I can’t wait to hear your thoughts! https://ift.tt/y0se4t1 August 15, 2022 at 04:47AM

Show HN: Belua, Beautifully Organised Contacts https://ift.tt/zWoMuDg

Show HN: Belua, Beautifully Organised Contacts Manage and present your contacts with the Belua app on iPhone. Features: Organise - Display generative art for contacts without photo. - Use tags to categorise your contacts. - Use the touch action to surface contacts in recent. - Sort by recent, by recently added, by tag or by country. - Privacy Built-In from the start. - Actions such as favourite, tag and hide work across devices if you are using iCloud. - Works offline Search - Search text in contacts - Diacritic insensitive [a diacritic is a glyph added to a letter or to a basic glyph]. - Works with natural language text to ensure correct behaviour in multiple scripts and languages such as Chinese or Japanese. https://ift.tt/KEwWPyt August 14, 2022 at 09:14PM

Show HN: shortcommand – Easily run a set of commands quickly using a YAML file https://ift.tt/GKpvTCH

Show HN: shortcommand – Easily run a set of commands quickly using a YAML file This tiny command line tool was created mainly because I have several apps that I run on my server and finding the right set of commands for deploying an app is a hassle. So this basically documents the set of commands for each of my projects, as well as gives me quick access to them. Just wanted to share it here in case anyone else might find it useful. https://ift.tt/b0KBa1g August 14, 2022 at 10:47PM

Show HN: Quaternions: A Practical Guide https://ift.tt/pKsvNJP

Show HN: Quaternions: A Practical Guide I wrote this article over the past few weeks, while building a structural chemistry model. I found most sources available either dive into quaternion mathematics and reasoning without building intuition useful in applications, or are documentation for specific computer graphics libraries. I'm using this article as a personal reference; perhaps others will find it useful too. https://ift.tt/LuDedym August 14, 2022 at 10:14AM

Show HN: Makerspace for “bad” art and thoughtful subjectivity https://ift.tt/BxSDvHi

Show HN: Makerspace for “bad” art and thoughtful subjectivity Inspired by r/BadArt and r/CrappyArt https://ift.tt/IRgTCBA August 14, 2022 at 06:48AM

Show HN: Bog Gobbler Word Game https://ift.tt/ugG9XSZ

Show HN: Bog Gobbler Word Game Two years ago my pandemic project was an online multi-player variant of Scrabble named Crossword Island Hopper where you capture territory by placing words on a board. It proved to be wildly unpopular. More recently I have been working on Bog Gobbler, which is a variant of Boggle where you capture territory by finding words in the grid. The territory-capture element is much more relevant in the multi-player game, but also affects the mechanics of solo games. This one is a little more popular and there is a daily solo challenge where everyone plays the same grid, with a global and personal leaderboard. You can go directly to the daily challenge at: https://ift.tt/5YnSt3o If you know how to play Boggle the one thing you need to be aware of is that after the first word you find, all subsequent words must include at least one letter that you already "own". https://ift.tt/xVhl2Ye August 13, 2022 at 09:11PM

Show HN: `pdf2searchablepdf` command-line tool to make PDF have searchable text https://ift.tt/Ehfkpq4

Show HN: `pdf2searchablepdf` command-line tool to make PDF have searchable text Easily perform OCR (Optical Character Recognition) on PDFs. `pdf2searchablepdf input.pdf` = voila! "input_searchable.pdf" is created & now has searchable text https://ift.tt/rGQ1VfD August 14, 2022 at 02:40AM

Show HN: Create WireGuard Mesh Networks Using Vault https://ift.tt/Jux4QKV

Show HN: Create WireGuard Mesh Networks Using Vault https://ift.tt/2PjxE4Q August 14, 2022 at 02:00AM

Show HN: I've made a GPU-based wavelet spectrogram tool for birdsongs https://ift.tt/flVZAjL

Show HN: I've made a GPU-based wavelet spectrogram tool for birdsongs https://ift.tt/CZV9y2S August 14, 2022 at 12:21AM

Show HN: Tin – Automatically builds your Git or Docker project in the cloud https://ift.tt/5h9wN04

Show HN: Tin – Automatically builds your Git or Docker project in the cloud https://ift.tt/hTYBlvX August 13, 2022 at 10:23AM

Show HN: I will now send this to beginner programmers https://ift.tt/dUZ9u05

Show HN: I will now send this to beginner programmers A look at a common issue I see beginner devs go through. Probably the thing that weeds the most people out of development. https://ift.tt/OXsyC2F August 13, 2022 at 08:24AM

Show HN: DAW JSON Link https://ift.tt/7PL1rMV

Show HN: DAW JSON Link I just released v3 of DAW JSON Link https://ift.tt/h5lrKJ9 , a C++ JSON library, that I am the author of. It's a C++ JSON library that prioritizes concrete data structures. It is fast, GB/s, and competitive with other libraries out there like simdjson. A brief list of things it supports are: * declaratively map json objects to C++ data structures * allows allocators to be provided and passes it to allocator aware types * can parse via a non-owning json_value that allows JSON Path like indices along with iteration of sub members * types to provide iteration over json arrays and use in C++ algorithms * JSON Lines/NDJSON support * The parser does not allocate at all, that is up to the resulting data structures, if needed. The memory usage is very minimal * Variants/Sum types are a priority and most expressions of them in JSON have easy mappings with a fallback to code if needed * JSON Schema output from mappings * Custom number types are supported(e.g Boost Multi-precision/GNU MP) * Serialization to most things is supported out of the box with the ability to easily add a new way. This includes, pointer, output iterators, span like types, strings/vectors/containers of byte like types, FILE ... An accompanying project https://ift.tt/Dz90wlM that allows using Boost.Describe reflection like mappings with JSON Link * Lots of example code in tests folder and cookbook like documentation in the docs folder to see it in use. All the examples in documentation are part of the test suite too * Optionally allows for comments( # line comments and C-style // and /* /) Allows for trailing comma * constexpr https://ift.tt/h5lrKJ9 August 13, 2022 at 01:54AM

Show HN: A simple price betting platform on crypto https://ift.tt/EMxXHGf

Show HN: A simple price betting platform on crypto You bet on the direction of a crypto price in the next 60 secs (up/down). If you're right, you can win >60%, if you're wrong, you lose your investment. Onboard just with an ETH transfer, no KYC, no trading fees. Fun mode available. https://popcoin.gg/ August 12, 2022 at 08:23PM

Show HN: FOSS local-first cross-platform note-taking app with handwriting https://ift.tt/olm9t8F

Show HN: FOSS local-first cross-platform note-taking app with handwriting Butterfly is an app to simplify note-taking on digital devices. It's a great alternative to OneNote and everything will be saved locally. You have the option to connect your storage to a webdav storage to back up your documents and use it on multiple devices. The app is available on Windows, Linux, Android and on the web as progressive web application and is written in Flutter. https://ift.tt/TAo8xhP August 12, 2022 at 11:14PM

Show HN: inca.fm - Create a short video by combining a photo, voice, and text https://ift.tt/spjWaFH

Show HN: inca.fm - Create a short video by combining a photo, voice, and text https://www.inca.fm/ August 12, 2022 at 11:13PM

Show HN: List of Menu Items for all Food stores in USA (zipcode wise) https://ift.tt/hg5e3jR

Show HN: List of Menu Items for all Food stores in USA (zipcode wise) Hi, I have recently launched to Find Nearby Food Delivery Stores in US. Lists of top restaurants, cafes, pubs, and bars in America, based on trends. MenuMy helps you find the full menu items for your favorite stores in your City. You can find list of all stores based on State, City and Zipcode wise. We have covered most of US store here. https://ift.tt/WXFRz7M Looking for some feedback. August 12, 2022 at 11:07PM

Show HN: Render dancing videos from hand-drawn anime characters https://ift.tt/LbgZJvY

Show HN: Render dancing videos from hand-drawn anime characters https://ift.tt/UYqEWri August 12, 2022 at 05:35PM

Show HN: Apple GAUDI Breakdown https://ift.tt/j0St3Q7

Show HN: Apple GAUDI Breakdown https://ift.tt/y1asCro August 12, 2022 at 08:05PM

Show HN: Busy – a lean, statically typed build system for GCC Clang MSVC https://ift.tt/0kwpPTd

Show HN: Busy – a lean, statically typed build system for GCC Clang MSVC https://ift.tt/cxo7ehR August 12, 2022 at 04:49PM

Show HN: Software Engineering Manager's Sidekick https://ift.tt/26wESTb

Show HN: Software Engineering Manager's Sidekick https://ift.tt/su4BXfM August 12, 2022 at 11:15AM

Show HN: Markdown as Web Page/Site https://ift.tt/tGxMboy

Show HN: Markdown as Web Page/Site https://ift.tt/diRAwqS August 12, 2022 at 07:24AM

Show HN: Rectangular Micro QR Code (rMQR Code) Generator https://ift.tt/KPx5oG8

Show HN: Rectangular Micro QR Code (rMQR Code) Generator https://ift.tt/gfYzayZ August 12, 2022 at 02:28AM

Show HN: Wordle but for Tweets https://ift.tt/NHiv7Of

Show HN: Wordle but for Tweets Hey HN I built this simple app that grabs four popular tweets from the last 24 hours and removes a word from each, so that the missing words spell out a phrase. It's the player's job to guess the missing words. A key motive for building this was that, to be honest, I was finding much of the news and social media dialogue quite depressing. I thought that if a wholesome or inspirational phrase can be built out of these (often tiresome) tweets, then there would be something nice about that. The stack included GCloud scheduler (for daily Tweet scraping and automatic puzzle generation), Supabase (which, by the way, is fantastic) and Next / Vercel. https://www.birdle.art/ August 12, 2022 at 12:34AM

Show HN: PHP on Netlify Edge Functions https://ift.tt/yA3CoQJ

Show HN: PHP on Netlify Edge Functions https://ift.tt/QWGtS6P August 11, 2022 at 05:12PM

Show HN: Open Source Zapier Alternative for Web3 https://ift.tt/iKOFR1h

Show HN: Open Source Zapier Alternative for Web3 https://ift.tt/Bs32G9E August 11, 2022 at 06:14PM

Show HN: GitHub Commit Visualiser https://ift.tt/Filp1zT

Show HN: GitHub Commit Visualiser I built a tool which you can use to visualise your git commits at an org or repository level. It shows just how much work an engineering team, or even an individual does, that often goes unseen by non-dev teams. You can read about the build here: https://ift.tt/YonGbmj... Repo is here: https://ift.tt/QeNaOyp You can deploy your own to netlify (or provider of your choice) and start visualising your own project's commits in realtime. https://ift.tt/4TFGw9L August 11, 2022 at 05:00PM

Show HN: Proxy.py https://ift.tt/dQF7TEy

Show HN: Proxy.py [Not my project] A very well features proxy server (Forward & Reverse + lots of other features). https://ift.tt/m1I6BGH August 11, 2022 at 01:29PM

Show HN: Releese – Music business management software https://ift.tt/B9nEDhG

Show HN: Releese – Music business management software After working in the music industry myself as an artist (Midsplit) and as a label manager / employee (ChillYourMind, Strange Fruits) I noticed that the music industry has very antiquated tools that are often expensive and rarely updated. I had the idea to build a platform that could streamline the entire releasing process of music, we nailed it down to metadata management, royalty splits, landing pages generation, distribution to major stores and royalty collection (publishing + neighboring) rights. After building this with a small team for 18 months, we finally managed to create our vision with a surprisingly functional product. Our cloud infrastructure is based on Google Cloud and our app is 98% Typescript (Thank you Github) I would love to know how someone in or outside the music industry feels about the platform. Hopefully we will help shape a better music industry! https://ift.tt/XpVoOTk August 11, 2022 at 12:17AM

Show HN: Coder – Remote development environments provisioned with Terraform https://ift.tt/dn8Vvca

Show HN: Coder – Remote development environments provisioned with Terraform https://ift.tt/soZQ8VX August 10, 2022 at 11:31PM

Show HN: Layoffbase – the place where you can get a new tech job after layoff https://ift.tt/h4Kao7s

Show HN: Layoffbase – the place where you can get a new tech job after layoff I knew that layoffs in tech were coming. When it started, I've created Layoffbase to collect people without a job and help them get a new one. Now, I try to manually connect them with companies. What do you think about it? How can I improve this? https://layoffbase.com/ August 10, 2022 at 12:13PM

Show HN: Tone v0.0.8 – hackable console audio tagger – feedback for new version? https://ift.tt/3UiB6JD

Show HN: Tone v0.0.8 – hackable console audio tagger – feedback for new version? Hey HN, I would like to show you my new version of tone [1], a command line audio tagger. It is mainly developed for audiobooks, but should also work for music and other formats. Features: - dump metadata in different formats with JSONPath support tone dump my-file.m4b tone dump --format=json --query='$.meta.album' my-file.m4b - modify most common audio formats metadata tone tag input.mp3 --meta-title "a title" tone tag --auto-import=covers --auto-import=chapters --path-pattern="audiobooks/%g/%a/%s/%p - %n.m4b" --path-pattern="audiobooks/%g/%a/%z/%n.m4b" audiobooks/ --dry-run - write your own custom scripted tagger extensions with JavaScript tone tag "harry-potter-1.m4b" --taggers="musicbrainz" --script="musicbrainz.js" --script-tagger-parameter="e2310769-2e68-462f-b54f-25ac8e3f1a21" - multiarch docker image is also available via docker pull sandreas/tone:v0.0.8 Feedback is highly appreciated. [1]: https://ift.tt/kty64AU August 10, 2022 at 12:59AM

Show HN: Tuesday Triage, weekly crème de la crème of the Internet https://ift.tt/6V9JMEj

Show HN: Tuesday Triage, weekly crème de la crème of the Internet For the past two years I curate a newsletter with ~10 posts I've enjoyed reading and ~10 things I didn't know before, as well as a tad of my ranting and a book or two. https://ift.tt/atlZ4ij August 10, 2022 at 03:56AM

Show HN: 1024, a 2048 Puzzle Game https://ift.tt/WbQ0nGD

Show HN: 1024, a 2048 Puzzle Game https://ift.tt/iJX6Goh August 10, 2022 at 02:42AM

Show HN: Keep Swimming – lessons I learned while bootstrapping a SaaS product https://ift.tt/UmpHL14

Show HN: Keep Swimming – lessons I learned while bootstrapping a SaaS product https://ift.tt/AFja45s August 10, 2022 at 12:58AM

Show HN: Convert eCommerce product pages to JSON with a simple API Call https://ift.tt/BlmJi6F

Show HN: Convert eCommerce product pages to JSON with a simple API Call https://ecom2json.com August 10, 2022 at 01:24AM

Show HN: WeExpire – Notes readable only after your death https://ift.tt/flbdhwE

Show HN: WeExpire – Notes readable only after your death https://weexpire.org/ August 10, 2022 at 12:13AM

Show HN: Create bespoke, always-on, virtual coworking rooms (called cafes) https://ift.tt/3W6UlbL

Show HN: Create bespoke, always-on, virtual coworking rooms (called cafes) https://ift.tt/PIaLGUh August 9, 2022 at 11:25PM

Show HN: PGPP (Pretty Good Phone Privacy) – a new type of mobile privacy service https://ift.tt/Ynrh1xS

Show HN: PGPP (Pretty Good Phone Privacy) – a new type of mobile privacy service Hi, we're Barath and Paul. We co-founded INVISV to build Pretty Good Phone Privacy (PGPP) [ https://invisv.com/pgpp ], an app and service that provides mobile identifier privacy (IMSI) and Internet privacy (IP) so that neither we nor other providers learn your network identity. We've been thinking about how phones are tracking devices in disguise (at a few layers) and what we can do about it. But the problem is that mobile networks are hard to change, and existing companies are reluctant to change things. A couple years ago we had the idea that we could decouple your identity from your SIM (IMSI), so the mobile operator wouldn't know who you are but still provides you service. We did research, figured it out, and published it last year at Usenix Security. Then we took it to every mobile operator we could to see if they'd do it, but mostly got shrugs, confusion, or hostility. (We still hold out hope they'll change their minds.) So we decided we had to build and deploy it ourselves. And the mobile network is just the first part -- we also provide decoupled IP privacy (Relay) in PGPP via a partnership with Fastly, for when you're on WiFi or mobile data. The implementation is simple: for mobile privacy we decouple authentication from connectivity. Those are conflated today. We provide service using eSIMs (so you need an eSIM capable Android for this part). So we don't learn which eSIM your phone gets each time (your IMSI now changes periodically), we authenticate you with a cryptographic protocol (Chaum's blind signatures) that proves you should get a new eSIM but doesn't reveal your identity. Then you get mobile data service. This isn't something that exists today, despite the tracking/data collection that's happened both by third parties (SDRs / IMSI catchers) and operators themselves. It's like MAC randomization for mobile networks. We figured users would like better IP privacy too, so we used IETF MASQUE and collaborated with Fastly to provide relay service in PGPP as well. Relay service works on almost any Android device. This uses TLS to tunnel your traffic (which itself will usually be TLS encrypted, for almost all Web traffic today) through two hops and then to the rest of the Internet. The first hop is us -- we hide your IP but learn nothing of your traffic or where it's headed. The second hop is Fastly, who then connects you to the IP of the server you're trying to reach, but all they see is an INVISV IP trying to connect to some other IP. The site you're connecting to terminates your TLS stream but just sees it coming from Fastly. This is a beta and there are several things that aren't ideal. We don't have free plans because providing actual connectivity is pretty expensive. We know that data-only mobile service isn't for everyone (that's what our mobile plans provide -- no phone number). So we offer Relay service on its own for folks who want that. We also know eSIMs are not ideal either, so we'd like to generalize that down the road. We're focused on privacy, not just on mobile, and we'd love your feedback on the service and ideas about this and where to go next. Thanks! Barath and Paul https://ift.tt/kxBlf83 August 9, 2022 at 07:32PM

Show HN: Loop, run a command in loop and nothing else https://ift.tt/Wr5qaHK

Show HN: Loop, run a command in loop and nothing else This is a small utility to loop a command, in a shell. This is deceptively simple, you can loop a command forever, or loop until it is succeeded or failed. Currently, it really does nothing else than a bash `for` and `sleep`, but I intend to add the possibility of running a command in loop, in parallel. In conjonction with some tests/stress tools (like https://hurl.dev who I am one of the maintainer), I think this can be useful to other... $ loop --iter 4 --delay 1000 date Tue Aug 9 06:59:58 CEST 2022 Tue Aug 9 06:59:59 CEST 2022 Tue Aug 9 07:00:00 CEST 2022 Tue Aug 9 07:00:01 CEST 2022 https://ift.tt/uSObRJ3 August 9, 2022 at 09:26AM

Show HN: Yare 2 – Programmable RTS game https://ift.tt/WEqLICc

Show HN: Yare 2 – Programmable RTS game https://www.yare.io August 9, 2022 at 10:40AM

Show HN: Debuglater – Serialize Python traceback for later debugging https://ift.tt/KEo7dkT

Show HN: Debuglater – Serialize Python traceback for later debugging https://ift.tt/2tbPO8B August 8, 2022 at 09:05PM

Show HN: Rewind 4, a Chrome extension for bookmark hoarders https://ift.tt/GIDwk31

Show HN: Rewind 4, a Chrome extension for bookmark hoarders https://ift.tt/53iWIqU August 9, 2022 at 01:38AM

Show HN: Realtime visualization of 3D spectrogram with THREEJS shaders https://ift.tt/eYoWNTl

Show HN: Realtime visualization of 3D spectrogram with THREEJS shaders I've been working with 2D spectrograms for a while now while working with Speech recognition. It had always fascinated me how speech and words had such distinct features. Looking at spectrograms is essentially like hearing with your eyes. Over the weekend i built a tool to visualize your own audio into a spectrogram in 3D. I used threeJS with shaders and vanilla JS/Html. Play with it here : https://ift.tt/Bxe6YdK I hope it brings you as much joy as it does for me. August 9, 2022 at 12:08AM

Show HN: I built an app for helping other solo founders with their project https://ift.tt/m4qtPsf

Show HN: I built an app for helping other solo founders with their project https://ift.tt/Uz9hy5i August 8, 2022 at 04:52PM

Show HN: SaveSlack – create searchable knowledgebase from your Slack community https://ift.tt/EJtw7V5

Show HN: SaveSlack – create searchable knowledgebase from your Slack community https://saveslack.com August 8, 2022 at 06:32PM

Show HN: Voxel map of my school, made with WebGL and SDF raymarching https://ift.tt/EkrPytB

Show HN: Voxel map of my school, made with WebGL and SDF raymarching https://ift.tt/kXGZVsq August 8, 2022 at 06:12PM

Show HN: Realtime 3D spectrogram visualization using threejs shaders https://ift.tt/WwfvUpY

Show HN: Realtime 3D spectrogram visualization using threejs shaders https://ift.tt/N0zRK31 August 8, 2022 at 04:28PM

Show HN: Build for any cloud with the same code https://ift.tt/3eoENTr

Show HN: Build for any cloud with the same code We have been working on Multy, an open-source[1] tool that enables developers to deploy and switch to any cloud - AWS, Azure and GCP for now. We realized that, even when using Terraform, writing infrastructure code is very different for each cloud provider. This means changing clouds or deploying the same infrastructure in multiple clouds requires rewriting the same thing multiple times. And even though most core resources have the same functionality, developers need to learn a new provider and all its nuances when choosing a new cloud. This is why we built Multy. Multy is currently available as a Terraform provider. You can write cloud-agnostic code and then just choose which cloud you want to deploy to. Multy will then call the cloud provider APIs on your behalf. For example, the following Terraform code deploys a virtual network in AWS and can be easily changed to deploy to Azure or GCP: ``` resource "multy_virtual_network" "vn" { cloud = "aws" // or azure, or gcp name = "multy_vn" cidr_block = "10.0.0.0/16" location = "eu_west_1" } ``` Our goal is to expose any configuration that is common across all clouds, but there’s always specific features that are not available in all of them. For example, if you want a very specific AWS CPU for your Virtual Machine or use a region that is only available in GCP. To enable this, we implemented overrides [2] - a way to configure the underlying infrastructure for cloud-specific purposes. You can also mix other Terraform code that uses the cloud-specific providers with Multy. While this makes you somewhat locked in, having your 80% or 90% of your infrastructure cloud-agnostic is still very powerful. You can see more complex examples in our documentation - https://ift.tt/9TbF3cs . We’re still in early days and looking for feedback from other developers on our approach. Let us know what you think! [1] https://ift.tt/pgUYI0r [2] https://ift.tt/zxIJPtZ https://ift.tt/pgUYI0r August 8, 2022 at 04:27PM

Show HN: Automatically fill PDF templates per API https://ift.tt/lZSmRjB

Show HN: Automatically fill PDF templates per API https://doqs.dev August 7, 2022 at 11:20PM

Show HN: Dungeons and Business Cards https://ift.tt/Q96g3HT

Show HN: Dungeons and Business Cards https://ift.tt/BwR1cVm August 7, 2022 at 09:31AM

Show HN: Cronit – Online Cronjobs https://ift.tt/9KrlVE0

Show HN: Cronit – Online Cronjobs https://cronit.app August 7, 2022 at 08:24AM

Show HN: Toon Lens – transform face images into cartoon style https://ift.tt/7J0z1Om

Show HN: Toon Lens – transform face images into cartoon style https://toonlens.com/ August 7, 2022 at 08:11AM

Show HN: Spliit — Splitwise alternative with no signup needed https://ift.tt/ilHGR4K

Show HN: Spliit — Splitwise alternative with no signup needed https://spliit.app/ August 7, 2022 at 12:01AM

Show HN: I made a cross-platform command-line music player called maestro https://ift.tt/IDF2a5Z

Show HN: I made a cross-platform command-line music player called maestro It is built to work on Windows, Mac, and Linux, and was tested thoroughly on my Mac and lightly on my friend's Windows. Unfortunately, no one I know uses Linux. It works with WAV, MP3, FLAC, and Ogg Vorbis files. https://ift.tt/FqNEgCZ August 7, 2022 at 04:24AM

Show HN: Print invitation envelopes at home from a CSV file https://ift.tt/uNZrLpQ

Show HN: Print invitation envelopes at home from a CSV file https://ift.tt/oFd9fE6 August 6, 2022 at 08:28PM

Show HN: A Gauss-Seidel solver visualization in a single HTML file https://ift.tt/cBguEyZ

Show HN: A Gauss-Seidel solver visualization in a single HTML file Recently I was reading about fluid simulation and stumbled upon the Gauss Seidel method. I got interested in how it works and made a program that visualizes the method in action. I had the idea of making an interactive book-like thing for a while, so took this as a chance to do just that. Note that touch input doesn't work and the layout is targeted towards bigger screens, so it doesn't function properly on mobile. It was fun to make and I wanted to share it. Maybe someone will find it useful. Corrections and feedback are welcome. Technical Stuff - A single 1.7MB HTML file with embedded JavaScript and WebAssembly. You can save this single file and double click it to run. - A math typesetter from scratch in C that compiles/renders the equations in real-time (uses KaTex fonts and STB true type to rasterize the fonts). - Platform code is done using Sokol (tested on windows and web). - The UI is done using Dear ImGui (Most of the code is done in C++ to use ImGui without a wrapper except for the equations compiler). https://ift.tt/bnHwoQh August 7, 2022 at 12:21AM

Show HN: Squad – Group accountability partners for building atomic habits https://ift.tt/K2lC9zj

Show HN: Squad – Group accountability partners for building atomic habits https://ift.tt/IpBM3Nb August 6, 2022 at 04:55AM

Show HN: Helix-Vim – A Vim-like configuration for Helix https://ift.tt/KAaP84d

Show HN: Helix-Vim – A Vim-like configuration for Helix https://ift.tt/HJzPyGb August 6, 2022 at 03:00AM

Show HN: Sysmon, a simple DWM status bar https://ift.tt/FDWP2r7

Show HN: Sysmon, a simple DWM status bar https://ift.tt/i7Zbsze August 6, 2022 at 02:28AM

Show HN: SSHD Wizard – combine any SSD and HDD (Win only) https://ift.tt/yoS3jin

Show HN: SSHD Wizard – combine any SSD and HDD (Win only) https://ift.tt/mMkpWSb August 6, 2022 at 04:31AM

Show HN: Minimal Static Site Generator https://ift.tt/5xUaw3Q

Show HN: Minimal Static Site Generator `pandoc-sitegen` uses pandoc and mustache templating to turn a bunch of markdown files into a minimalist site, while still allowing for things like an automatic list of blog posts. I was really frustrated with the complexity of most existing static site generators like Jekyll and Hugo -- it seemed like even a basic blog required an immense amount of configuration and provided tons of features I didn't need. I built this mostly for myself, but I'd love any feedback on it :) https://ift.tt/yZsp1l6 August 6, 2022 at 01:25AM

Show HN: A link/news aggregator I am working on https://ift.tt/2brwLUV

Show HN: A link/news aggregator I am working on Hello HN, I'm building omegapedia.com, a link/news aggregator that combines features of multiple other sites. I started building this site because I often found some features lacking in other websites. As example: You can format you text to be italic, red, blue or to be a spoiler. Comments are not threaded and don't include any voting feature. Omegapedia uses upvotes and downvotes for posts but shows them as separate numbers. I styled the page in darkmode but added an optional lightmode as well. I added "Trust-Points" and a leaderboard to show the 5 users with the most points. Other noteworthy features are: -Comment replies. -Flairs. -Adding a bio to your profile. -Mention users in comments. -Ability to add a email address to your account. -Forgot-my-password function. -Link posts. There is no need to add a email andress to your account and you will never be forced to. The site works on pc and mobile. The site is very lightweight because there are no CSS or JavaScript libaries that will have to be downloaded first. There are multiple ways to sort the posts and a way to show the recent comments so you can join a current discussion anytime. There is no register barrier and you will be automatically logged in a muted guest account. I am very interested in feedback and if you have any questions or comments please let me know, thank you! ======== Join me on omegapedia! https://ift.tt/c5s8NX7 https://ift.tt/G0TcYfZ August 5, 2022 at 08:55PM

Show HN: Weightless – a minimalist newsletter tool for static sites https://ift.tt/VnFt2p6

Show HN: Weightless – a minimalist newsletter tool for static sites Collecting emails sounds easy but if you have a static site, you need to use some sort of an external service for this. Maybe I am too picky but I didn't like the available options so I built one myself. Here's how it works: - You create a mailing list on the landing page (weightless.so) - It gives you a URL you can attach to a

tag as an action attribute - Any time someone submits that form, you receive an email with your subscribers Collecting emails this way is free, and if you already have a styled form, you can have this up & running in couple minutes. I know Show HN posts shouldn't require signing up, but I do need to have an email because that's where you get your subscribers list. One note: Weightless also allows you send mass emails to your subscribers, but that's a paid feature. You DON'T have to use it, you can use Weightless only for collecting emails, and worry about messaging them later. When you are starting out and have only a couple subscribers, you can simply email everyone manually, one by one. https://weightless.so/ August 5, 2022 at 10:29AM

Show HN: Genie Builder, no-code UI plugin for building data apps https://ift.tt/DsJXabV

Show HN: Genie Builder, no-code UI plugin for building data apps https://ift.tt/tAMK0u2 August 5, 2022 at 04:16PM

Show HN: Not8 – continuous product improvement platform https://ift.tt/37GnPe5

Show HN: Not8 – continuous product improvement platform My co-founder and I are taking part in the acceleration program, and we're building not8 - a platform for team product reviews and user feedback collection. Right now we already have an MVP which is a Chrome extension that allows you to leave 'sticky notes' on live websites and share them in just one click. Our demo day is going to be in ~2 weeks, and we want to our user count to hit 1000 by that time. Actually, we want it so much that we are ready to offer our first 1000 users a forever free access to our product. Try out our extension now, and share a few notes with your team - I hope, you will love it. Here's how it works: https://ift.tt/Ap3oS7i Here's where to download it: https://ift.tt/ogux2qI August 5, 2022 at 04:10PM

Show HN: 3D Topography of Your GPS Track https://ift.tt/lFypx5w

Show HN: 3D Topography of Your GPS Track As a hiker and (ski)mountaineer I've always been a bit disappointed of how most apps fail to properly depict the topography while analyzing GPS tracks. (I know that Strava offers some kind of 3D view by now, but I still wanted to build my own thing) That's why I started working on https://cubetrek.com It's still very experimental, but you can give it test-drive now. Any feedback appreciated. It essentially renders your GPS Track as a 3D model within the topography. As an example, here's the Bishorn, a 4000 m peak in Switzerland: https://ift.tt/BYsECGP The front end is based on Babylon.js, D3.js, the back end is Spring Boot and Postgresql with PostGIS. There's a summary on how it works at the very bottom of the homepage. https://cubetrek.com August 5, 2022 at 05:57AM

Show HN: Score In URL, a sheet music editor that store everything in URL https://ift.tt/uJwA5Wl

Show HN: Score In URL, a sheet music editor that store everything in URL I'm excited to publish my new project, [Score In URL]( https://ift.tt/Hav2Wis ), a simple, privacy-friendly, sheet music sharing service, where the entire content is encoded in the URL itself as a query parameter. It comes with a decent text editor, rendered score, and audio. The sheet music is notated with ABC Notation, rendered by abcjs. This project is heavily inspired by [Hashify]( https://hashify.me ), which encodes a markdown document into its URL. The code is here: https://ift.tt/lBDI9SY I made this with ViteJS and Tailwind CSS, and hosts it with GitHub Pages. I'm not proficient in front-end development at all, my past experience in this area being basically vanilla HTML/CSS, with a tiny bit of JS. This is in fact my first try at using any front-end framework. I sincerely welcome all feedback. The idea came to me when I tried to convey the idea of an exercise in a music forum. No forum I've used have native support for any form of sheet music. It's either typing "CDEFGAB", which isn't very readable and scales horribly for anything complex; or sharing an image, which is tedious because you have to open up an engraving software, export, and upload. And none of those approach has audio. You can read more about my thoughts [here]( https://ift.tt/ZgE5NnF ). https://ift.tt/VniT9UZ August 5, 2022 at 05:19AM

Show HN: Penumbra, a perceptually optimized color palette based on natural light https://ift.tt/ZulMxq8

Show HN: Penumbra, a perceptually optimized color palette based on natural light For this palette, I used recent advances in color science, which made perceptual design more accessible, to choose a set of colors (mainly for syntax highlighting) that have uniform luminance for less visually uneven, fluidly readable code, but at the same time maximally distinguishable hue and chroma. The background colors are based on natural (sun-)light and shade for a more pleasing look than equally neutral greys. For much more detailed info, including the construction, check out the repository. There’s also already a (bare-bones) VSCode extension, linked in the repository, but it could admittedly use more informed distribution of colors over tokens, language specific highlighting and perhaps more opinionated use in UI elements. https://ift.tt/9MoFR5f August 5, 2022 at 01:23AM

Show HN: Killer Crossword - A crossword puzzle variation with no clues https://ift.tt/7t2WUbT

Show HN: Killer Crossword - A crossword puzzle variation with no clues https://ift.tt/cFAMGzP August 4, 2022 at 05:45PM

Show HN: Random Rijks – See a Random Artwork from the Amsterdam Rijksmuseum https://ift.tt/JY6rn9v

Show HN: Random Rijks – See a Random Artwork from the Amsterdam Rijksmuseum https://randomrijks.com August 4, 2022 at 04:15PM

Show HN: An open, quick and crisp book to learn about Decentralized Finance https://ift.tt/6twl1bE

Show HN: An open, quick and crisp book to learn about Decentralized Finance https://ift.tt/zROAXEL August 4, 2022 at 01:40PM

Show HN: Add clap and reactions to your blog posts easily https://ift.tt/XpSEZkr

Show HN: Add clap and reactions to your blog posts easily https://blogstreak.com August 4, 2022 at 10:07AM

Show HN: Extensible OSS Retool Alternative https://ift.tt/NCIdTDE

Show HN: Extensible OSS Retool Alternative https://ift.tt/BWSgHGi August 4, 2022 at 09:24AM

Show HN: MutableAI (YC W22) – Copilot Alternative for VS Code https://ift.tt/aHZTwct

Show HN: MutableAI (YC W22) – Copilot Alternative for VS Code Hi HN! We’re MutableAI (YC W22) ( https://mutable.ai ). Our mission is to reduce the time and cost to create high quality code using AI. We have worked at the full gamut of companies ranging from startups to big tech and have gotten the sense that many of the rote aspects of software development could be made easier, freeing up precious mental energy. Devs love Copilot, but autocomplete is just one of many ways that AI should make programming easier. We’re taking a more comprehensive approach to developer tooling that bundles Copilot-like autocomplete with documentation, custom AI instruction, and some early refactoring capabilities (Python only) in one extension. We currently support Javascript/Typescript, Python, Go, and Rust, with more coming soon. Overview (w/ bg music) [1]. In addition to autocomplete, which can be triggered either automatically or manually, we can add documentation to all your methods in a Rust file, or you can ask the AI to insert missing imports in a Python file. In some cases we can get really sophisticated and ask it to program a game from scratch or update your REST interface to accommodate a new data payload. We use a combination of AI (e.g. OpenAI codex) and AST transformation / metaprogramming techniques on the backend. We are also working on providing other backend solutions for varying needs, including on-prem deployments. We soft launched our product with a small cohort of users and want to welcome more of you to our pilot beta. We hope you enjoy the product and look forward to learning from you. We are currently in an extended free trial phase for early adopters and plan to keep a free tier for solo devs and open source contributors. We also offer a generous discount to startups. For enterprise please reach out to info@mutable.ai We want to thank our very earliest users and invite the HN community to try the product installing it via the VS Code marketplace [2]. We're looking forward to hearing your comments and feedback, or feature suggestions! [1] https://www.youtube.com/watch?v=x-gKEbgyzCg [2] https://ift.tt/ryhd7Pe... https://ift.tt/N5ri7YM August 3, 2022 at 08:48PM

Show HN: Reverb – Generate beautiful color palettes for your next project https://ift.tt/wPgZrYW

Show HN: Reverb – Generate beautiful color palettes for your next project https://reverb.wtf August 3, 2022 at 12:55PM

Show HN: Markdown as document, by casual-Markdown-doc.js https://ift.tt/74pL2FC

Show HN: Markdown as document, by casual-Markdown-doc.js https://ift.tt/y0m9Lvw August 3, 2022 at 04:18AM

Show HN: HN Comment Filtering Browser Extension https://ift.tt/os0uaGE

Show HN: HN Comment Filtering Browser Extension https://ift.tt/HpTtN02 August 3, 2022 at 04:18AM

Show HN: Property Trends Scraped from Zillow https://ift.tt/MpWng9Z

Show HN: Property Trends Scraped from Zillow https://trends.pillr.io August 3, 2022 at 03:03AM

Show HN: Mom, can we have (Haskell flavored) post-modern C++ at home? https://ift.tt/1qJ5R8P

Show HN: Mom, can we have (Haskell flavored) post-modern C++ at home? https://ift.tt/95R4man August 3, 2022 at 02:18AM

Show HN: Discourse Announces Chat https://ift.tt/71txjNm

Show HN: Discourse Announces Chat https://ift.tt/FDxHeSk August 3, 2022 at 02:01AM

Show HN: Eattsy – Reimagining the world’s relationship with cooking and food https://ift.tt/rFMZlYN

Show HN: Eattsy – Reimagining the world’s relationship with cooking and food https://www.eattsy.com August 2, 2022 at 04:30AM

Show HN: OneDev – A Lightweight Gitlab Alternative https://ift.tt/DXjNQ3n

Show HN: OneDev – A Lightweight Gitlab Alternative https://ift.tt/iueE75F August 2, 2022 at 12:12PM

Show HN: PiBox: a tiny personal server for self-hosting https://ift.tt/Nlsb8Mk

Show HN: PiBox: a tiny personal server for self-hosting Heya HN! We've built a Raspberry PI CM4 based SSD NAS for home hosting. We built it as a part of KubeSail.com - which is a platform aimed at making self-hosting easy and at making the technical bits (tunneling, backups, updates, etc) as easy as possible. You may have seen plans for this about 9 months ago on HN, but we're finally in full production! I'll be booking tickets to fly out and help assemble the 2nd batch in a few days - we're effectively a two person computer company, which is a lot of fun and a crazy amount of work. Our mission is to make home-hosting a website, an app, or just personal photos a reasonable alternative to SaaS products. https://pibox.io/order August 2, 2022 at 03:04AM

Show HN: I made a Telegram bot to get Raspberry Pi “in-stock” notification https://ift.tt/yXMzc5F

Show HN: I made a Telegram bot to get Raspberry Pi “in-stock” notification https://ift.tt/Kjc3UQ8 August 2, 2022 at 12:03AM

Show HN: Personal productivity workspace for busy people https://ift.tt/VnlKtFo

Show HN: Personal productivity workspace for busy people We're building an app that helps people manage their schedule, tasks and notes all in one place. The goal is to create a workspace, where people can manage their various priorities, both personal and professional, see a single schedule combined of all their calendars and manage their days without switching between multiple apps. At the moment we've implemented Google calendar synchronisation, basic tasks and notes. Also Emery has some things we really wanted to see in other apps – private notes for meetings, categories that can be used to group tasks/notes/meetings together, weekly productivity reports. Happy to hear any feedback and answer any questions! https://emery.to/ August 2, 2022 at 01:42AM

Show HN: I'm making Codelime to create beautiful code snippet screenshot https://ift.tt/uQIXt9v

Show HN: I'm making Codelime to create beautiful code snippet screenshot https://twitter.com/onmyway133/status/1554113639870828544 August 2, 2022 at 12:38AM

Show HN: RateYourBoss – give anonymous feedback to your managers https://ift.tt/8k1UMhC

Show HN: RateYourBoss – give anonymous feedback to your managers https://ift.tt/KdJuTbF August 1, 2022 at 11:28PM

Show HN: Newbies Crypto – your first steps into Web3 https://ift.tt/2eflwHY

Show HN: Newbies Crypto – your first steps into Web3 https://ift.tt/DzAF07B August 1, 2022 at 08:04PM