Show HN: AirQL: An Airtable API with OAuth2 access control and permissions https://ift.tt/V7oPMkA

Show HN: AirQL: An Airtable API with OAuth2 access control and permissions Hey there! At our company, Bit Complete [1], we use Airtable a bunch for managing operations. We really like how easy it is to throw up a form to collect information, or to build automations for offline processing like aggregations. One challenge we kept running into was how to build more complicated interactive apps using the API, while maintaining fine-grained access control to Airtable data. Airtable ties identity to API access control via API keys, which makes it very hard to build apps with realistic access control needs. So we built AirQL! [2] It’s a utility layer between Airtable’s API and custom/internal web applications that supports Google authentication and flexible access control. We’ve found that it makes it practical to build simple, useful internal apps, that still benefit from everything else Airtable has to offer. If this sounds interesting, check out the docs [3], try out the product, and let us know what you think! We’re looking for feedback and to learn if this would be useful to others. If you have questions or suggestions, please get in touch at airql-support@bitcomplete.io. [1]: https://ift.tt/TIXs6fp [2]: https://www.airql.dev/ [3]: https://ift.tt/79orFYs https://www.airql.dev/ September 30, 2022 at 07:25PM

Show HN: Canvas Artpedia – Design Tool with AI https://ift.tt/A263YQE

Show HN: Canvas Artpedia – Design Tool with AI https://ift.tt/YpoNXg0 September 30, 2022 at 02:24PM

Show HN: Instant streaming GraphQL APIs with built-in authorization for Postgres https://ift.tt/slyTXZu

Show HN: Instant streaming GraphQL APIs with built-in authorization for Postgres https://ift.tt/FSV5ACt September 30, 2022 at 06:00PM

Show HN: Awesome Online Volunteering https://ift.tt/R5AjzJy

Show HN: Awesome Online Volunteering I made a collection of places where a person with no prior skillset can contribute their time and energy to make the world a better place, often without needing to leave home. https://ift.tt/WLr9ZKl September 30, 2022 at 05:08PM

Show HN: Build your gRPC apps with embedded zero trust networking https://ift.tt/F026dEs

Show HN: Build your gRPC apps with embedded zero trust networking This project template lets you bootstrap your next gRPC app with zero trust overlay networking. Make your gRPC server invisible to bad actors, and only allow verified clients to connect to it. https://ift.tt/Go1bQmh September 30, 2022 at 04:28PM

Show HN: Jsonnet Course Online https://ift.tt/n7k2E6g

Show HN: Jsonnet Course Online Hi HN! I'm usually a lurker here, but I wanted to share this: I'm an enthusiastic user of Jsonnet[1] to flexibly generate JSON and YAML files (eg for kubernetes configurations). I wanted to spread awareness of Jsonnet and made a course on Udemy. The first 1000 students enrolling within 5 days with this link get the course for free: https://ift.tt/4GQ0ARn... I hope you enjoy the course (I'm interested in your feedback!) and if it makes you start using Jsonnet it will be mission accomplished :-) [1] https://jsonnet.org/ https://ift.tt/Bh4r5L9 September 30, 2022 at 11:49AM

Show HN: Red Goose – Convert your website to mobile app https://ift.tt/j68eICP

Show HN: Red Goose – Convert your website to mobile app Hi HN! We're Sonica, Marvin, and Satie, and we are building Red Goose (https://goose.red). Red Goose is a web app to mobile app conversion engine that produces ready-to-publish apps for the app stores using GitHub repos. There was a discussion on HN a few weeks ago about how a developer shaved off almost half of their native app's code without losing functionality [1]. Our launch today is a direct outcome of that thread and, moreso, in the context of this comment [2] and this one [3]. Paraphrasing the context below: > "Fastmail is the only email/calendar app with a reasonable size (just 20MB)." Followed by: > "… EDIT: just realized the app is a web view. Sigh." As someone who has been into mobile app development since 2010, the comments above read like a punch to the gut. We grew up believing that the native experience was better than the web! It took a while to admit, but the web, it appears, has genuinely caught on. It has matured to a point where the four pillars of web development—HTML, CSS, JavaScript, and WebAssembly—are likely enough for universal distribution. We already host compute-heavy environments for graphic designers [4], video editors [5], and rich document editing [6] on the web. And there is still more capability [7] in the works, if you will. So the question we asked ourselves was: Could the modern web become the "native stack" of mobile app development? With Red Goose, we want developers to be able to do just that. Create web applications that double up as mobile apps for the app stores. But this isn't always easy. Historically, native mobile apps have differed from (outdone?) the mobile web in three broad ways: An app-specific design language, Smooth and fancy screen transitions and, Solving compute-heavy processes that scaled to millions of users. However, at the same time, building and maintaining native mobile apps is super expensive, and it requires hiring separate teams of experienced developers whose sole job is to focus on mobile APIs. Even with the newest alternatives like React Native, Flutter, Cordova, Xamarin, Ionic, or any other similar framework, there is a quantum increase in the amount of boilerplate code. Over time, as many of us have experienced in the industry, the web and native teams grow distant, leading to a less than optimum situation and bloat. Red Goose puts the webview back in the ring. This step alone removes all the duplicated code from the equation. Red Goose then offers an alternate strategy [8], using the webview as the main leverage over your web app. And solve for native experience in the following three ways: First—Intrinsic Design: we have built a new css framework called Toucaan [9] to tackle the gaps between mobile app design and mobile web. It allows the development of "app-like" interfaces using new css standards and the intrinsic qualities of the medium. Second—Screen Transitions and Animations: Not all apps need this, but smooth transitions and performant animations are already possible with the new web APIs. With a strongly cached webpage using a service worker (PWA) and a better understanding of initial containing blocks (ICBs) pertaining to your front end, one can easily take steps to take the experience to the next level. Third—Webassembly: The best thing about webassembly is that the wasm functions return immediately and synchronously. So one can easily offload compute-heavy transactions to a locally installed wasm utility and benefit from performance gains instantly on both web and mobile apps. It appears that many apps wouldn't need to sprinkle webassembly into the mix to reach the level of performance expected of mobile apps, and just caching with a service worker and an app-like layout would do the trick. Red Goose itself uses vanilla javascript and an experimental version of Toucaan for its frontend. Its backend is made with Node.js, Express, and MongoDB and is hosted on AWS within Docker. Our web-to-mobile app conversion pipeline uses NodeGit for app delivery, and the freshly minted mobile apps are written in Swift or Kotlin and shared directly over GitHub. We believe that the opportunity to reduce app development and distribution cost using the newfangled powers of the web is massive—we've already helped a few teams to cut back on their expenses by as much as 80%. At the same time, we're still early and would love to hear what you think about what we're building with Red Goose. We look forward to your comments and experiences, especially if you have been on this path before on your own. Thanks! Relevant links: HN Discussion: [1] https://ift.tt/zRFoklH [2] https://ift.tt/ESwXWFf [3] https://ift.tt/htbDEOW Leading web examples: [4] https://ift.tt/toTjhuv [5] https://ift.tt/xXbmV4U [6] https://ift.tt/3b1ixgm [7] https://ift.tt/4a1LJ7M Tooling: [8] https://ift.tt/KijRYp7 [9] https://toucaan.com The end. September 30, 2022 at 02:28PM

Show HN: Liqe – lightweight Lucene-like parser and serializer for JavaScript https://ift.tt/oJcmGDv

Show HN: Liqe – lightweight Lucene-like parser and serializer for JavaScript https://ift.tt/SmEQRpu September 29, 2022 at 06:07PM

Show HN: Jiter – Just in Time Webhooks https://ift.tt/fau8BpW

Show HN: Jiter – Just in Time Webhooks https://jiter.dev September 29, 2022 at 05:58PM

Show HN: A Node.js SDK to embed zero trust principles in your app https://ift.tt/ugO2ofk

Show HN: A Node.js SDK to embed zero trust principles in your app https://ift.tt/OiuKc0D September 29, 2022 at 03:45PM

Show HN: Restapp.io – SQL Data Modeling Tool in No/Low Code https://ift.tt/6KOrwq1

Show HN: Restapp.io – SQL Data Modeling Tool in No/Low Code Hey all! We've been working on RestApp V1 and this is our first time posting it on HN. It's an No/Low Code data modeling tool that enables you to build & maintain data pipelines with a visual programming interface. We don't store your data but we compute them through Apache Spark for query speed & efficiency. Here's some features: `Connectors: Connect to any source and destinations (DB, DWH and SaaS Applications). We currently support MongoDB, Snowflake, BigQuery, MySQL, MSSQL, SFTP (JSON, txt, csv, excel files supported), Hubspot, Stripe, GDrive (JSON, txt, csv, excel files supported). `Pipeline: Visual Programming Interface where you drag-and-drop SQL, NoSQL & Python functions instead of writing them to create a query and debug it easily. `Automation: You can automate your data pipeline (Job) through a scheduler. `Domain: Think of it like a workspace in which you can share securely your connectors and pipelines to specific users (colleagues, partners, clients...) We've designed this because as a data team member, we were writing a lot of long SQL queries with bad performances and we were getting headaches by debugging them. Now you can build, monitor and debug any kind of data pipelines with just Drag-and-drop built-in SQL functions to save you tremendous amount of time & effort. We're working on this continuously so we're keen to hear any feedback. Feature requests and critique are more than welcome. Try it out for free (30min of computing time offered each month): https://ift.tt/fLeEzH8 The Getting Started docs are here for anyone who wants to check this out: https://ift.tt/RZvqTrD and https://ift.tt/cTjwRFN... https://ift.tt/fLeEzH8 September 28, 2022 at 02:14PM

ButtFish – Effortlessly transmitting Morse Code of chess moves to your butt https://ift.tt/hxRlXOo

ButtFish – Effortlessly transmitting Morse Code of chess moves to your butt https://ift.tt/iNhTRgV September 29, 2022 at 02:55AM

Show HN: My PowerShell pixel art editor https://ift.tt/H6Tl2Vj

Show HN: My PowerShell pixel art editor I got a bit carried away writing an editor so I could draw some pixel art for starting my blog and ended up with some pwsh spaghetti that's quite fun to use. https://ift.tt/BD5Oqf8 September 28, 2022 at 07:04PM

Show HN: My Q&A with Neal Stephenson on making the Metaverse himself https://ift.tt/CFtAsEP

Show HN: My Q&A with Neal Stephenson on making the Metaverse himself https://ift.tt/QW4VEyJ September 29, 2022 at 01:17AM

Show HN: Krita Stable Diffusion Plugin for Windows and Linux https://ift.tt/vwaUznF

Show HN: Krita Stable Diffusion Plugin for Windows and Linux 17 days ago I showed off a plugin I created for Krita that allowed you to run Stable Diffusion. It was only for linux and required you to install lots of python dependencies. Now I am compiling Stable Diffusion with Pyinstaller and all its dependencies and have added Windows support. All you have to do is run the server and pass it a PID (this manual passing of a PID will be removed in the next release). Here's how it works: * I forked and cleaned up Stable Diffusion https://ift.tt/7CXzc2Y... that's what this version is using to compile it. * The Krita plugin is just a basic client that communicates with the "sdrunner.exe" process ("kritastablediffusion" on linux) * That process opens up a local socket server on port 50006, while the Krita plugin runs a socket client on the same port * binary json strings are passed between server and client server gets a request and runs Stable Diffusion (which it keeps "hot" in GPU memory waiting for requests) * after an image is generated it is stored to disc, the response is sent to Krita * Krita imports the image I plan to add more features, including more models and a cloud service. If you like what you see, please consider starring the repo or even supporting me on GitHub. This project is currently my primary focus. https://ift.tt/7gqRpCj September 28, 2022 at 06:05PM

Show HN: Feedster, a semi-minimalistic open-source selfhosted RSS Reader https://ift.tt/lYte2A1

Show HN: Feedster, a semi-minimalistic open-source selfhosted RSS Reader https://ift.tt/VCatjSX September 28, 2022 at 05:15PM

Show HN: The World Is on Fire https://ift.tt/o8qc3u6

Show HN: The World Is on Fire https://ift.tt/Nb2HLT1 September 28, 2022 at 01:58PM

Show HN: A formally verified native Delta Lake implementation in Rust https://ift.tt/g470hTX

Show HN: A formally verified native Delta Lake implementation in Rust https://ift.tt/QI8iChc September 28, 2022 at 10:03AM

Show HN: KaithemAutomation, the home automation system for coders and artists https://ift.tt/n7rdb5V

Show HN: KaithemAutomation, the home automation system for coders and artists I've talked about this one on Reddit a bit, and I think it's finally about ready to talk about here. I started this project around 2013 for internal use, and GPL licensed it because I have no desire to own my own software business. Kaithem is, for the most part, somewhere between a SCADA and a Home Assistant clone, heavily focused on easy deployment with minimal tinkering. It allows for Python code based if-then events you edit via the web, along with web-editable HTML dashboards, but also includes loadable modules for more point-and-click style editing. One of these is Chandler, a scenes/cues manager that includes a simple visual scripting language inspired by ladder logic. It saves everything you create in Git-friendly plain text files, and is meant to integrate well with a linux system, with convenience features like using the user account username/password to log in. Device drivers created via an extension API, and can also be used in non-kaithem apps, via the iot_devices library. Drivers should be share-able and installable via pip. There's also basic builtin support for IP cameras, including sub-second latency streaming via websockets, and object detect recording. Out-of-the-box device support is pretty limited at the moment, consisting entirely of stuff I've had a use case for personally, but does include YeeLight, RTL433-supported sensors, SainSmart relay boards, and most anything ZigBee2MQTT can handle. In addition, there are tag points and alarms vaguely copied from SCADA systems, modules can make use of the tagpoint object, which is like a variable that hooks into the tag point system, every point gets a management page where you can set alarms, set up logging, which includes the ability to only log the min, max, or average over time, to save space, and override it's value. It uses only external dependencies found in the Debian repos, and does not include any crazy built in custom feature downloader thingy like some similar projects, nor anything that needs compilation. It does not use a database, separate web server, or any other thing that would require you to specifically configure the system in an unusual way, although some features can make use of MQTT, and it does depend on PipeWire being set up if you want to use the built in audio live mixer(You may also be able to use it with manually started JACK). It's 99% stable, used in real installs, and could probably be called v1.0 already, but there are unmaintained experimental features that will probably disappear(Anything that involves a custom nonstandard network protocol is on the chopping block, as per my philosophy of decustomizing technology, as is HTTPS support as that may be better done externally). https://ift.tt/ACu2Rdk September 28, 2022 at 09:11AM

Show HN: Refurb – A tool for refurbishing and modernizing Python codebases https://ift.tt/j0Fqz8V

Show HN: Refurb – A tool for refurbishing and modernizing Python codebases https://ift.tt/yGfbTHi September 28, 2022 at 07:27AM

Show HN: debounce, throttle and requestAnimationFrame https://ift.tt/mYHAg6y

Show HN: debounce, throttle and requestAnimationFrame https://ift.tt/6ClmP7H September 28, 2022 at 02:51AM

Show HN: Create ultra shortcut like hn/ to Hacker News https://ift.tt/0ctVAsP

Show HN: Create ultra shortcut like hn/ to Hacker News https://ift.tt/ykBmfYT September 27, 2022 at 11:26PM

Show HN: Dot Net Change Tracking Tool https://ift.tt/GUmvuTE

Show HN: Dot Net Change Tracking Tool https://ift.tt/hkgnaqv September 27, 2022 at 02:34PM

Show HN: ClockFace – an icon font family for displaying time https://ift.tt/fE0nK8a

Show HN: ClockFace – an icon font family for displaying time https://ift.tt/0CR5AHs September 27, 2022 at 10:44AM

Show HN: Get conversational practice in over 20 languages by talking to an AI https://ift.tt/0cvFuK4

Show HN: Get conversational practice in over 20 languages by talking to an AI Hi everyone, Let me introduce you to Quazel, where we want to enable people to talk their way to fluency. We have all tried various language learning apps and tools, however, one aspect of language learning current services are really bad at is conversational practice. You might get a chat-like interface, but in the end, the conversation partner will only respond with a predefined "if the users say X I say Y". With Quazel that's completely different. In completely dynamic and unscripted conversation you can talk about pretty much anything you want. For example, you can try ordering food at a restaurant and even hold a philosophical discussion with Socrates. Additionally, you can analyze the grammar of your responses or use hints to help you out when you get stuck. We want to change how languages are learned from a grammar-centric approach to a more natural, conversation-focused one. https://ift.tt/4rtnz5H September 27, 2022 at 01:18PM

Show HN: Daily Dalle – AI-generated art in your inbox every morning https://ift.tt/n9Nv0Ax

Show HN: Daily Dalle – AI-generated art in your inbox every morning https://dailydalle.xyz September 27, 2022 at 03:20AM

Show HN: Minimalist CSS Framework https://ift.tt/UVqdFcN

Show HN: Minimalist CSS Framework This is an update to my minimalist css framework, which I use for simple blog posts, sales pages, and now dashboards. This version adds a simple grid, among other things. https://ift.tt/qeJ8hD9 September 27, 2022 at 05:54AM

Show HN: Monomorph – pack any shellcode into a binary with a fixed MD5 hash https://ift.tt/QrxcHXk

Show HN: Monomorph – pack any shellcode into a binary with a fixed MD5 hash https://ift.tt/WroNY2T September 27, 2022 at 02:10AM

Show HN: Trading Exchange Engine/Simulator https://ift.tt/Q6CjVEw

Show HN: Trading Exchange Engine/Simulator The qmrExchange project is an open-source financial markets exchange simulator that realistically mimics all the main components of modern trading venues. It allows us to test and quantify the behavior of different agents in a laboratory and isolated environment without the high noise-to-signal ratio that is otherwise unavoidable in live settings. By creating a completely functioning trading venue whose access is only granted to a finite and known number of agents or trading algorithms, qmrExchange enables analyzing causation and quantifying the impact of each agent in a way that is otherwise unfeasible. https://ift.tt/HIhW3ue September 26, 2022 at 07:44PM

Show HN: Runtime Encrypted and Verifiable Kubernetes https://ift.tt/ez3LntH

Show HN: Runtime Encrypted and Verifiable Kubernetes https://ift.tt/n9IjZdV September 26, 2022 at 11:35AM

Show HN: Golang HTTP Clients/Servers and Alternative Networking https://ift.tt/LAekvmw

Show HN: Golang HTTP Clients/Servers and Alternative Networking https://ift.tt/FHY2OWC September 26, 2022 at 03:56PM

Show HN: Script to prevent same day meetings on my corporate calendar https://news.ycombinator.com/item?id=32980101

Show HN: Script to prevent same day meetings on my corporate calendar Hi, I have a corporate job, I have most of my notifications off, and try to work in blocks of focus time. When colleagues schedule same day meetings I often miss it because I saw it too late. Which makes me feel guilty. This tool helped me avoid feeling guilty by preventing last-minute meetings. https://ift.tt/nNbDMCo September 26, 2022 at 10:30AM

Show HN: Open-Source Intercom with Help Center https://ift.tt/DGgHMWJ

Show HN: Open-Source Intercom with Help Center https://ift.tt/T0Iteob September 26, 2022 at 11:09AM

Show HN: Tiny bitfield based text renderer https://ift.tt/l6qnr9J

Show HN: Tiny bitfield based text renderer https://ift.tt/HWRgKUx September 26, 2022 at 08:30AM

Show HN: Clammer – share and discuss article excerpts with friends https://ift.tt/hAvrIk7

Show HN: Clammer – share and discuss article excerpts with friends Clammer is a social platform for sharing and discussing excerpts from online written content. It's like Twitter but every post and thread stems from the facts, quotes, and insights you collect online, all tied back to the source. In fact, you can have a whole conversation without ever writing a single word. I made this because I was tired of rehashing vague opinions, the real juicy conversations are in the details. Would love to know if this resonates with anyone; any and all feedback is hugely appreciated. Demo: https://www.youtube.com/watch?v=ZU-4uMcNiGk https://clammer.io September 26, 2022 at 04:35AM

Show HN: A Little Tool to Visualize Guitar Chords https://ift.tt/vfseDXd

Show HN: A Little Tool to Visualize Guitar Chords https://ift.tt/VhFG52i September 26, 2022 at 02:03AM

Show HN: Outstatic an open source CMS for Next.js https://ift.tt/2oCtL9Z

Show HN: Outstatic an open source CMS for Next.js Hi, I've been working on a new project for a couple of months and I'm close to launching it. It is called Outstatic, I created a landing page for it. Sing up to the waitlist to be notified when it comes out. Features include: Open source Host for free Keep your data 5 minute setup (5 minutes to live!) The CMS was built with Next.js and uses Github and Vercel as its main hosting platforms. Full site with examples and documentation coming soon. Feedback on the idea and the current landing page is appreciated. Thank you! https://outstatic.com September 25, 2022 at 09:47PM

Show HN: Read later links as weekly email https://ift.tt/XHvD46j

Show HN: Read later links as weekly email https://ift.tt/8ovmgkq September 25, 2022 at 10:18PM

Show HN: Just a simplified easy way to call URLs automatically without crontab https://ift.tt/JG8mdBO

Show HN: Just a simplified easy way to call URLs automatically without crontab https://crontaboo.com September 25, 2022 at 08:12PM

Show HN: Ahey: Share your current status with ur friends and family in 160 chars https://ift.tt/9bqey3u

Show HN: Ahey: Share your current status with ur friends and family in 160 chars https://ahey.io September 25, 2022 at 07:05PM

Show HN: Curved carousel demo in 2D canvas (no GPU or worker code) https://ift.tt/2ib84Ze

Show HN: Curved carousel demo in 2D canvas (no GPU or worker code) https://ift.tt/BDqx4JN September 25, 2022 at 03:24PM

Show HN: Mock – setup and test APIs easily https://ift.tt/ploVPdc

Show HN: Mock – setup and test APIs easily https://ift.tt/Sb2KIZu September 25, 2022 at 12:37AM

Show HN: Jot: Rapid note management for the terminal, inspired by Obsidian https://ift.tt/QZJAbCF

Show HN: Jot: Rapid note management for the terminal, inspired by Obsidian https://ift.tt/Dq2FzxN September 24, 2022 at 05:42PM

Show HN: THORN – a local-first writing app made with Yjs https://ift.tt/jSkhiIN

Show HN: THORN – a local-first writing app made with Yjs https://www.thorn.so/ September 24, 2022 at 08:58AM

Show HN: Deploy Stable Diffusion as a Service https://ift.tt/BmUdGjI

Show HN: Deploy Stable Diffusion as a Service https://ift.tt/mdNUBMI September 24, 2022 at 12:11AM

Show HN: Ezno, a type checker for JavaScript and optimiser for React https://ift.tt/82wtRNB

Show HN: Ezno, a type checker for JavaScript and optimiser for React https://ift.tt/On3jv9Z September 22, 2022 at 08:58PM

Show HN: Stable Diffusion training, inpainting, classifier guidance and upscale https://ift.tt/dTq6GUB

Show HN: Stable Diffusion training, inpainting, classifier guidance and upscale https://ift.tt/Oc84KUR September 24, 2022 at 12:47AM

Show HN: Transactional memory in JavaScript https://ift.tt/G4nxcBW

Show HN: Transactional memory in JavaScript https://ift.tt/wrEaAzX September 23, 2022 at 07:16PM

Show HN: Venice – open-source Plaid to Postgres in minutes without code https://ift.tt/Eo6g3zY

Show HN: Venice – open-source Plaid to Postgres in minutes without code Hi HN! Tony & Ali here, we are super excited to introduce Venice - an open source financial data integrations platform. Our MVP is getting financial data from Plaid into your postgres database in under 5 mins. We met while building our own respective fintechs. We noticed how much developer time went into setting up and maintaining the infrastructure rather than actually building the fintech itself. In Tony’s last project Alka for instance, the engineering team spent 30%+ of time building and maintaining the data connectivity and pipeline rather than the core work of accounting. What we wish existed is a Segment / Airtable for fintech, letting you get financial data from wherever they are produced to anywhere they are useful. We think the most basic version is a Plaid to Postgres database connector with a self-service portal where your customers can add / remove / repair and manage their financial connections. This takes less than 5 mins to set up without writing a single line of code. In fact, we went so far as asking non technical people to get set up and they were able to do it just as fast using Vercel, Supabase and Plaid. Today, our product is perfect if you’re just starting out or using it as a hobby, but eventually we hope any sized fintech could use what we’ve built as the project matures and community grows. We wrote it using full stack TypeScript, and paid special attention to composability and extensibility. There is a core connect & sync library with its own cli, a HTTP API (thank you to the amazing folks at trpc + zod), a set of headless React components, theme-able data-connected UI library leveraging tailwindcss, and finally a next.js application that puts it all together. Each layer is built on the one before, so you can start with no code at all while drop down to any layer of abstraction as your need grow. What we are shipping today is a complete, instantly deployable next.js application which you can use either as a standalone portal via redirect, or embed into your application via iframe. The default setup uses Vercel as we expect you to bring your own database and authentication that powers the rest of your application. The repo is licensed under MIT & ELv2, so you are completely free to use it for your own projects and companies while we retain the right to being the only one to release a cloud hosted version in the future. Check us out at https://ift.tt/IaxLUuv . We have a ton of ideas in mind and would love your feedback. Hit us up at hello@useVenice.com or on slack at https://ift.tt/P3KM4AV https://ift.tt/4VbQfT9 September 23, 2022 at 03:14AM

Show HN: Use your DNA to recommend high blood pressure medications https://ift.tt/no2Hf3v

Show HN: Use your DNA to recommend high blood pressure medications https://geneticure.com September 22, 2022 at 10:49PM

Show HN: Open Prompts – dataset of 10M Stable Diffusion generations https://ift.tt/oUtzpM7

Show HN: Open Prompts – dataset of 10M Stable Diffusion generations Open Prompts is the dataset used to build krea.ai. The data comes from the Stability AI Discord and includes around 10M images from 2M prompts. You can use it for creating semantic search engines of prompts, training LLMs, fine-tuning image-to-text models like BLIP, or extracting insights from the data—like the most common combinations of modifiers. https://ift.tt/8E3bmXT September 22, 2022 at 11:03PM

Show HN: Big Picture” project management for software developers https://news.ycombinator.com/item?id=32941689

Show HN: Big Picture” project management for software developers We got tired of not being able to accurately answer "When will this be done?" and "Will anyone be required to work overtime on the current schedule?", or spending too much time in meetings and standups trying to answer those questions. Just opened up for beta. Would love some opinionated developers to guide future improvements (or feedback on the general idea). https://ift.tt/OUikcS5 September 22, 2022 at 09:04PM

Show HN: I Built 0xFast Stream – 100x Faster Ethereum Block Downloads https://ift.tt/WMgbzBZ

Show HN: I Built 0xFast Stream – 100x Faster Ethereum Block Downloads Getting web3 data out of Ethereum nodes or node services is excruciatingly slow (at least days if not weeks). I had wanted a way to just download the blocks quickly since I started exploring the web3 space. Took me a bunch of trial and errors to get to a way where I can parse all the blocks since genesis within 12 hours. But, instead of moving on to the next thing, I put this service together over the last few days, so everyone can benefit. https://ift.tt/nk3qh9t September 22, 2022 at 07:39PM

Show HN: I made an Open-source Bitly Alternative https://ift.tt/M1eonIk

Show HN: I made an Open-source Bitly Alternative https://dub.sh/ September 22, 2022 at 06:39PM

Show HN: Copy link to highlight alternative for Chrome with multiple highlights https://ift.tt/gfzm0AF

Show HN: Copy link to highlight alternative for Chrome with multiple highlights Hi HN! I made a Chrome extension called Save Link to Highlight. It makes it easy to share multiple highlights on a page without any hassles. It uses the same built-in technology in Chrome as Copy link to highlight. So, the link you share will highlight text on a page in most browsers without 3rd party tools. Ex. https://ift.tt/3BQxHno It's free! No account or signup needed. Some everyday use cases • Share an article with a friend that also has the parts you found most interesting highlighted. • A teacher can share key points they highlighted for students on a Wikipedia page. https://ift.tt/jo05RFi September 22, 2022 at 04:34PM

Show HN: Rocketry – Modern scheduler to power your Python projects https://ift.tt/adujQxe

Show HN: Rocketry – Modern scheduler to power your Python projects https://ift.tt/B68q14e September 22, 2022 at 10:44AM

Show HN: Check if anyone else submitted a thing to HN and then submit it https://ift.tt/yLdUPaK

Show HN: Check if anyone else submitted a thing to HN and then submit it Hi HN! I made this for myself to submit stuff to HN without copy pasting. I also recently added a thing to check if anyone else already submitted the link to avoid posting duplicates. I find it pretty useful myself and I hope you do too! https://ift.tt/1EJSOG9 September 22, 2022 at 02:18AM

Show HN: Niche Community – Quickly create general-purpose online communities https://ift.tt/FSTZiBk

Show HN: Niche Community – Quickly create general-purpose online communities https://niche.community September 22, 2022 at 12:01AM

Show HN: Airflow is cool but have you tried this for data pipelines? https://ift.tt/8yEhQve

Show HN: Airflow is cool but have you tried this for data pipelines? https://ift.tt/AUz53hV September 21, 2022 at 11:34PM

Show HN: The simplest drum pattern composing algorithm I could come up with https://ift.tt/mndVSEv

Show HN: The simplest drum pattern composing algorithm I could come up with Hi there, my name is Jay. Making music and writing software have probably been the two biggest pleasures of my life -only after my family. My team and I recently started a long journey of trying to completely change the way people create music, and as it usually happens with any long journey, it all starts with small steps. One of those small steps was to build https://drummy.io, or "Dummy Drums," a very simple yet useful drum machine that stores the entire drum pattern in the hashtag of the URL. There is no backend. Fully served by a CDN. If you wanna learn how to build your own drum machine in Javascript using the WebAudioAPI, here's an amazing read: "A tale of Two Clocks." (https://ift.tt/V78vnaY). Also, check Howler.js (https://howlerjs.com/), a rock-solid library with a great community. Anyway, not long ago I noticed the dummy drums site hasn't been getting much traction, but I think I figured out why. Most of the new users are getting frustrated because it is very easy to get stuck trying to come up with a fresh drum pattern, and so https://twitter.com/DrummyBot was born! A function written in less than an hour that comes up with pretty decent rhythms. While not in any specific style, and no ability to choose settings or tune it, it may still be a great kickstarter for that new beat you just can't seem to find. It is like the opposite of a fancy AI that seems to be so hot these days. If you think DrummyBot can help you get inspired, just follow it on Twitter. The bot publishes a new pattern every hour, and even tries to give it a name using PHP's Faker library. You can also simply go to https://drummy.io and use the magic wand button to get a fresh pattern with each click! The function is totally randomized, you will never get the same pattern twice, and customizing literally requires just a few seconds. I hope you like it, and of course, all feedback is gladly welcome! September 21, 2022 at 04:33PM

Show HN: Search for the Best of Anything https://ift.tt/bGBi6LF

Show HN: Search for the Best of Anything Bestlist is a search engine that is focused solely on helping users discover the best of anything. All of our results are non-biased, non-paid, and are dynamically generated via our search algorithm. It’s not perfect, but we’re working extremely hard and are determined to make it ubiquitous in the lives of the everyday internet user. Other Features Voting: If you’re feeling strongly about a search results, you can up or downvote the listing to voice your opinion. When you vote, you’ll be asked to state why you voted. This gives other users better insights into the listing. Collections: With collections you can easily save and keep track of all of your favorite listings. Collections can be public or made private, and they’re easily edited, reordered, and shared. Submissions If you find that we’re missing a result for a particular query, you can easily submit it as a suggestion. We’ll review it, and publish it if it makes the cut. Current Limitations •It’s currently English only. •We don’t handle searches that start with “Best way..” or “Best settings ..” or “Best route..” very well. •Also, searches for professionals (doctors, etc,) and recipes have issues. We'd love for you to try it and let us know what you think. Thank you! https://ift.tt/Waw3vZb September 21, 2022 at 05:28PM

Show HN: A Book-Guessing Game https://ift.tt/os7JCdc

Show HN: A Book-Guessing Game https://bookguesser.com September 21, 2022 at 11:58AM

Show HN: I made a site that easily lets you generate AI images using templates https://ift.tt/NMF64cX

Show HN: I made a site that easily lets you generate AI images using templates https://ift.tt/RdmL8ou September 21, 2022 at 04:39PM

Show HN: OpenZiti Python SDK https://ift.tt/zK5Sw9U

Show HN: OpenZiti Python SDK https://ift.tt/jWeUas3 September 21, 2022 at 04:08PM

Show HN: Hurl, test APIs with plain text and libcurl https://ift.tt/BLRhtuq

Show HN: Hurl, test APIs with plain text and libcurl Hi, We're happy to release a new version of Hurl [1]. Hurl is a command line tool powered by curl, that runs HTTP requests defined in a simple plain text format: # Get home: GET https://example.org HTTP/1.1 200 [Captures] csrf_token: xpath "string(//meta[@name='_csrf_token']/@content)" # Do login! POST https://ift.tt/GhyrRo9 X-CSRF-TOKEN: HTTP/1.1 302 Hurl can be used to get data like curl, or as an integration testing tool for JSON/XML HTTP apis / HTML content. Requests can be chained, and one can add asserts on response headers, cookies and body. For instance: GET https://ift.tt/RsrOcP2 screencapability: low HTTP/1.1 200 [Asserts] jsonpath "$.validated" == true jsonpath "$.userInfo.lastName" == "Herbert" jsonpath "$.hasDevice" == false jsonpath "$.links" count == 12 jsonpath "$.order" matches /^order-\d{8}$/ You can see more samples in the documentation [2]. We've designed Hurl to be easily integrated in CI/CD (GitHub, GitLab), and its text format can be used as a documentation, commited in a repo etc... It's a single binary written in Rust, that is powered by libcurl under the hood, for a fast CLI tool for both devops and developers. In this new version, we've added the following improvements: - verbose output: add more color to Hurl --verbose output, and also added --very-verbose option to output request and response bodies - request options: command-line options such as --location (follow HTTP redirection), --verbose, --insecure etc... can now be applied to a particular request with an [Options] sections - and more, see here for a quick tout of 1.7.0 [3] [1] https://ift.tt/3vXEa2k [2] https://ift.tt/XowkQ8r [3] https://ift.tt/ND149jL Previous Show HN < https://news.ycombinator.com/item?id=28758226 > and < https://news.ycombinator.com/item?id=25655737 > https://ift.tt/3vXEa2k September 21, 2022 at 12:43PM

Show HN: Backwards automatic differentiation in ~100 lines of Python https://ift.tt/WQdk1qA

Show HN: Backwards automatic differentiation in ~100 lines of Python Inspired by the recent posts on implementing forwards mode automatic differentiation, here's an attempt at the backwards mode, which is often more efficient when your function depends on many variables but outputs just one value. https://ift.tt/20UHJGX September 21, 2022 at 12:55AM

Show HN: Numbr – notepad plus calculator (Chrome extension) https://ift.tt/2DnREuc

Show HN: Numbr – notepad plus calculator (Chrome extension) https://numbr.dev September 20, 2022 at 01:37PM

Show HN: TxtNet Browser – A Web Browser That Communicates over SMS https://ift.tt/8anVtIL

Show HN: TxtNet Browser – A Web Browser That Communicates over SMS https://ift.tt/Dw5Yy3q September 20, 2022 at 03:20AM

Show HN: Figr.app – a multi-user, notepad style calculator (desktop app) https://ift.tt/gk39d0J

Show HN: Figr.app – a multi-user, notepad style calculator (desktop app) Hi all, just posting an update to my previous Show HN, where I announced a side-project I worked on which was a (web version) of a multi-user, notepad style calculator: https://ift.tt/uparo25 After a couple of user requests (and having a good think about it) I decided to migrate the web UI to create a Mac and Windows desktop app. After using it a little bit, I feel this is a much better experience than the webapp, and reduces a lot of the friction if I wanted to run a few small calculations. You can find the download links below: https://ift.tt/AkJLtU9 For context, Figr was a side project I worked on to get back into coding after being in management for the last few years. It's kind of a cross between popular notepad style calculators (like Soulver, Numi, etc), but also has multi-user editing (like Google Docs). I've got some example templates below which hopefully show what it can do, and hopefully is relevant to the community: - https://ift.tt/xdMAUEk - An example to work out your burn rate / runway - https://ift.tt/eKpwzI5 - An LTV/CAC calculator - https://ift.tt/jlVIAYx - Hourly rate calculator for contractors Opened to feedback, or technical questions if others are in the process of moving, or thinking about moving their webapps to desktop apps, as it's been quite a journey! Thanks! https://www.figr.app/ September 20, 2022 at 03:57AM

Show HN: Never miss another bug with dashcam for development https://ift.tt/rfxQBXl

Show HN: Never miss another bug with dashcam for development https://ift.tt/U0CBQdD September 19, 2022 at 10:47PM

Show HN: Explore 100M Medical Prices https://ift.tt/l5xG2Ab

Show HN: Explore 100M Medical Prices https://ift.tt/JR36lKx September 19, 2022 at 08:30PM

Show HN: Lost Pixel – open-source visual regression testing for your frontend https://ift.tt/htq9e61

Show HN: Lost Pixel – open-source visual regression testing for your frontend https://ift.tt/4NuMOWc September 19, 2022 at 05:18PM

Show HN: Implementing a simple FORTH, inspired by a Hacker News thread https://ift.tt/5axmr1d

Show HN: Implementing a simple FORTH, inspired by a Hacker News thread https://ift.tt/npWOohk September 19, 2022 at 03:42PM

Show HN: Coroot – a monitoring tool for microservice architectures https://ift.tt/sh7v9Mm

Show HN: Coroot – a monitoring tool for microservice architectures https://ift.tt/deACS8J September 19, 2022 at 03:39PM

Show HN: Distributed JMAP and IMAP Servers in Rust https://ift.tt/PpoU2DC

Show HN: Distributed JMAP and IMAP Servers in Rust I am happy to announce Stalwart JMAP [1], an open-source JSON Meta Application Protocol server that aims to be scalable, robust and secure. Some of its key features are: - JMAP Core, JMAP Mail and JMAP over WebSocket full compliance. - IMAP4 rev2/1 support via Stalwart IMAP, an imap-to-jmap proxy [2]. - Scalable and fault tolerant: consensus over Raft, node autodiscovery over gossip and read-only replicas. - RocksDB backend with full-text search support in 17 languages. - OAuth 2.0 authorization code and device authorization flows. - Domain Keys Identified Mail (DKIM) message signing. - Written in Rust. - No third-party software required to run or scale. The next item on the roadmap is to release an SMTP server in Rust with the goal of making self-hosting an e-mail server much simpler. Any comments or suggestions are more than welcome! [1]: https://ift.tt/Nf1m4M3 [2]: https://ift.tt/Rh1WobP https://ift.tt/Nf1m4M3 September 19, 2022 at 08:57AM

Show HN: Create, share or browse multimedia polls (image, video, audio, text) https://ift.tt/X4a60oL

Show HN: Create, share or browse multimedia polls (image, video, audio, text) A place to create, share & browse multimedia polls for free. For fun, for work, for school, for friends, for family, for anything. https://ift.tt/clSgz2i September 19, 2022 at 01:56AM

Show HN: Top HN Posts August 2022 https://ift.tt/pQai6xB

Show HN: Top HN Posts August 2022 https://ift.tt/GsWelZz September 18, 2022 at 10:46PM

Show HN: An ORM for PHP that understands your table relationships https://ift.tt/an5QXvj

Show HN: An ORM for PHP that understands your table relationships https://ift.tt/dVoDCGi September 18, 2022 at 10:06PM

Show HN: iq – jq for images (using rust, LALRPOP) https://ift.tt/w4jHXxM

Show HN: iq – jq for images (using rust, LALRPOP) I wanted to share an experimental side project I have been working on for some time. I constantly use commands like `jq` and `yq` for processing structured data in my day job and I was curious if a similar idea could be applied to images. Another goal of mine was to get some exposure to with rust. I discovered the LALRPOP parser generator which really helped moved the project along ( https://ift.tt/6LPiv8K ) https://ift.tt/QzbuJ2W September 18, 2022 at 09:58PM

Show HN: BookmarkFS – Store files as Chrome bookmarks that sync between devices https://ift.tt/uAHYrQc

Show HN: BookmarkFS – Store files as Chrome bookmarks that sync between devices https://ift.tt/G6lXyf8 September 18, 2022 at 06:29PM

Show HN: our Open Source Platform for powering Self-Hosted Events https://ift.tt/XFjCTKY

Show HN: our Open Source Platform for powering Self-Hosted Events https://ift.tt/OMRaf15 September 18, 2022 at 01:17PM

Show HN: A virtual Yubikey device for 2FA/WebAuthN https://ift.tt/5e1G4ci

Show HN: A virtual Yubikey device for 2FA/WebAuthN https://ift.tt/QfMTgY4 September 18, 2022 at 01:52AM

Show HN: Bloomberg Terminal for Individuals V2 https://ift.tt/GbCu1Oq

Show HN: Bloomberg Terminal for Individuals V2 I made a site to do investment research faster and more efficent, just type commands and access to 10k 10Q, charts, industry averages, macro economic data, hedgefund reports and much more in seconds https://ift.tt/KwnXZdb September 17, 2022 at 05:08PM

Show HN: Processing Nginx Logs with Python https://ift.tt/dcQJOTC

Show HN: Processing Nginx Logs with Python Hello, I wrote a little script to process nginx access.log files and get some statistically information. Also wrote my first write up about this project. https://ift.tt/3lypM4v September 17, 2022 at 03:33PM

Show HN: Course – Testing and Refactoring Legacy Code in Flutter https://ift.tt/3GtiBVD

Show HN: Course – Testing and Refactoring Legacy Code in Flutter Everyone wants to build cool new shiny features into the app. The truth is, we spend 70-80% of our time maintaining the existing code. It becomes harder when we don't have tests for existing code. In this course, we will learn, How to write tests for existing code in Flutter using different tools and refactoring techniques. At the end of the course, you will be proficient in writing tests for any piece of code and will be confident enough to ship things faster. https://ift.tt/XoBwU4x https://www.youtube.com/watch?v=XHrui_vF2hs&list=PLMURwRbZ0cVJVlMP_GLoNAheU_s7hK8WN September 17, 2022 at 04:06PM

Show HN: Hexadecimal to Binary Converter https://ift.tt/UYuNWD1

Show HN: Hexadecimal to Binary Converter https://hex2binary.com/ September 17, 2022 at 12:43PM

Show HN: Lota – An online ePub reader with VS Code style https://ift.tt/s1RjJ3A

Show HN: Lota – An online ePub reader with VS Code style Previously when I wanted to learn languages by reading the original, I started looking for an EPUB reader. I wanted it to be 1. browser-based, so I could use my browser extensions 2. cross-platform, so I could read on different devices 3. able to read multiple books at the same time, so I don't have to open multiple windows Unfortunately, I didn't find it. As a developer, I really like the flexible layout and power of VS Code, so I tried to combine its design concept with EPUB reader, and Lota was born. https://ift.tt/18BJkT3 September 17, 2022 at 01:10PM

Show HN: The Semantic Graph https://ift.tt/378d4QO

Show HN: The Semantic Graph https://ift.tt/wCKLjQY September 16, 2022 at 10:31PM

Show HN: Smart Device ESP32 Firmware for Home Lighting and Weather Station https://ift.tt/VJpeGKS

Show HN: Smart Device ESP32 Firmware for Home Lighting and Weather Station https://ift.tt/Zq81zxj September 17, 2022 at 12:08AM

Show HN: Reflio – Open-source affiliate program creator for SaaS https://ift.tt/CZpn9Tu

Show HN: Reflio – Open-source affiliate program creator for SaaS https://reflio.com September 16, 2022 at 07:46PM

Show HN: A Search Engine for the Tildeverse https://ift.tt/FE7BDMw

Show HN: A Search Engine for the Tildeverse The tildeverse is the name for a loose community of public access unix systems inspired by Paul Ford's famous tilde.club essay. These little communities are built up around shared access to a single unix system, utilizing its native multi-user properties almost as a retro social network. Over time, the communities have grown and folks published handmade pages that have the vibe of the early WWW days. I built a search engine to let everyone find things on this quirky part of of the net. Enjoy! https://tilde.wtf September 16, 2022 at 05:38PM

Show HN: A framework for building Slack bots in Python https://ift.tt/BuAvCOo

Show HN: A framework for building Slack bots in Python I started building a couple of years ago because I found no easy existing solution to build Slack bots that can be composed from/organized into plugins. Existing libraries like Bolt make it pretty easy to develop Slack bots, but hard to organize and scale the code base of your bot. I was also missing some crucial features such as scheduling actions for your bot. So I wrote my own framework! I recently rewrote the complete framework to make use of asyncio and the newest Slack SDK Let me know what you think! https://ift.tt/7E3sIOJ September 16, 2022 at 06:17PM

Show HN: Extremely low cost backup to S3 Glacier Deep Archive https://ift.tt/B3FQlra

Show HN: Extremely low cost backup to S3 Glacier Deep Archive Hi, most people (hopefully) have local backups. However, when that backup fails, it is good to have a backup stored somewhere off-site. In the old days you would ship physical drives/tapes, which is cumbersome, costly, and slow. With fast upload speeds, it is now possible to upload your data to the cloud. I have found S3 Glacier Deep Archive to be a great solution for this: - It is very cheap ($1/TB/month for US region) - Very reliable (99.999999999% data durability, data spread over 3 Availability Zones) However, usability out of the box is not that great, I'm not aware of any automated backup solution for Deep Archive. This free project provides that. Currently, ZFS is required, but that might change. Please try it out and provide feedback! https://ift.tt/csYvy0E September 16, 2022 at 01:33PM

Show HN: GenerationQ – Open Source Desktop GUI for Stable Diffusion and others https://ift.tt/s6KfIq4

Show HN: GenerationQ – Open Source Desktop GUI for Stable Diffusion and others https://ift.tt/2KNkIlx September 16, 2022 at 02:50AM

Show HN: PiChess: Chess puzzles from your games in printable PDF format https://ift.tt/kqjiJes

Show HN: PiChess: Chess puzzles from your games in printable PDF format https://pichess.com September 16, 2022 at 01:45AM

Show HN: Grapevine – discover events and the groups attending https://ift.tt/WBys3RM

Show HN: Grapevine – discover events and the groups attending https://ift.tt/8KbDdfy September 16, 2022 at 01:01AM

Show HN: Aperture Open Source Flow Control and Reliability Platform https://ift.tt/TKum7zb

Show HN: Aperture Open Source Flow Control and Reliability Platform Hello people of HN and fellow SREs! Over the past year, we have been building Aperture - an open-source flow control and reliability platform for cloud applications. Over the past few years, companies like LinkedIn[1], Google [2], Netflix [3], Stripe [4] have built cutting-edge flow control technologies to keep their applications reliable. Flow control is powerful because it enables graceful degradation- the ability to preserve key user experience pathways, even in the face of application failures. With Aperture project, we hope to democratize building reliable applications with effective flow control. Using Aperture’s powerful policy language, you can deploy flow control techniques such as weighted fair queuing for prioritized load-shedding and distributed rate-limiting for abuse prevention to your applications. Using modular components to build policies allows you to maintain optimal user experience during traffic spikes, prevents cloud resource wastage by regulating abusive users, and ensures that new feature rollouts don’t result in accidental downtime. We are excited to release Aperture as an open source project under the AGPL v3 license and invite SREs, DevOps, enthusiasts to give the project a try. We would love to hear your feedback on Aperture and how we can improve! Github: https://ift.tt/Zk7TH5x Docs: https://ift.tt/FfTLOhy Announcement: https://ift.tt/MiqKSCm... Explainer Video: https://www.youtube.com/watch?v=sEl4SMo3KNo [1]: https://ift.tt/0PfceFJ ... [2]: https://ift.tt/V1sH709 [3]: https://ift.tt/E0M3gFC ... [4]: https://ift.tt/xpXSvtm https://ift.tt/Zk7TH5x September 15, 2022 at 07:46PM

Show HN: A search engine based on RSS feed https://ift.tt/wY8n5PB

Show HN: A search engine based on RSS feed https://ift.tt/VlCnSaG September 14, 2022 at 10:27AM

Show HN: Outpainting with Stable Diffusion on an infinite canvas https://ift.tt/20RPUCt

Show HN: Outpainting with Stable Diffusion on an infinite canvas https://ift.tt/TS7zHKI September 15, 2022 at 02:35PM

Show HN: A powerful way to write content https://ift.tt/b2Yx54K

Show HN: A powerful way to write content Found a great tool which makes content creation a bit less painful. https://www.copy.ai/ September 15, 2022 at 03:07PM

Show HN: Payitfwd.dev – Redirect donors to your dependencies https://ift.tt/KVSkj1t

Show HN: Payitfwd.dev – Redirect donors to your dependencies - Are you a well funded company maintaining popular open source projects? - Do you have a free spot in your github donor box? - Do you depend on underfunded dependencies? If yes to any of those then consider adding a payitfwd.dev link to your Github donor box! It will analyse your dependency graph and redirect to a random dependency's maintainer's funding link. Example: https://ift.tt/kdsrVUt becomes https://ift.tt/2U7O3If Let me know if you have any questions :) https://payitfwd.dev/ September 15, 2022 at 01:24PM

Show HN: Yatai: Production-first ML platform on Kubernetes https://ift.tt/34CuQAE

Show HN: Yatai: Production-first ML platform on Kubernetes https://ift.tt/O2ijE8n September 15, 2022 at 01:51AM

Show HN: iOS app to rent out your driveway https://ift.tt/XZqz9US

Show HN: iOS app to rent out your driveway Heya! I built Kotse, an app that finds driveway parking for tourists. You can list your driveway up for short-term rentals, or book them as a guest if you're going to big events, cities, or even the beach. We're looking for feedback and beta testers. What do you guys think? Thanks! (p.s. apologies for the repost if you're seeing this again - wondering why my post keeps getting flagged. Is looking for beta testers not allowed? If so, I'll stop :D ) https://ift.tt/0chs4zP September 15, 2022 at 01:58AM

Show HN: Cachegrand – a fast OSS Key-Value store built for modern hardware https://ift.tt/yWSIc1P

Show HN: Cachegrand – a fast OSS Key-Value store built for modern hardware I am the author of the platform, happy to reply to any question you might have! It scales up really nicely thanks to a year of research and development of the hashtable implemented in cachegrand, on the hardware used for benchmarking, an AMD EPYC 7502P, it was able to reach up to 5mln GET QPS and 4.5mln SET QPS, with batching up to 60mln GET QPS and up to 26MLN SET QPS. cachegrand is fast, it's fully Open Source, it's under a BSD 3-clause license - it can be used easily as standalone platform or incorporated in other ones without any licensing issue - and we are working to expand the Redis functionalities supported and to impelement a tiered storage to cache more data than the available memory. Longer term our goal is to expand the support to different platforms (e.g. memcache, kafka, etc.), add support to webassembly to have user defined functions and server side events, and of course a network bypass (combining XDP and a lockless FreeBSD tcp/ip stack) and a storage bypass. Although it can easily used via docker, here a direct link to the latest release https://ift.tt/MfNixl7.... Currently we are focused on supporting Redis, here the list of commands currently implemented https://ift.tt/ZMlrIzR... https://ift.tt/osTSKRg September 13, 2022 at 04:31PM

Show HN: StackAid – fund 100s of open source dependencies with one subscription https://ift.tt/hHi6z3y

Show HN: StackAid – fund 100s of open source dependencies with one subscription We strongly believe working on open source software should be a viable source of income for many more developers. Unfortunately, the following barriers limit the extent of open source funding: - Only a small fraction of open source projects are funded, and most money goes to a few notable projects. - Each project has to market is self to get significant funding. - Large corporate donations provide the bulk of the funding, making it unreliable and unattainable for many. - Finding and supporting each of your dependencies is a cumbersome task. Which ones, how much, and on which platforms? So we built StackAid, a service that automatically discovers and funds your direct and indirect (second order) open source dependencies with a monthly subscription. StackAid is early and has a unique allocation model, so we're working with supporters and open source projects to validate the experience further. We're matching subscriptions up to $100/month during the beta. https://www.stackaid.us September 14, 2022 at 06:35PM

Show HN: Deploy your Rust app with one-line, for free https://ift.tt/8jDJnI4

Show HN: Deploy your Rust app with one-line, for free Meet shuttle, an open source, Rust-native platform for deploying apps with zero infra hassle. Built by a distributed YC-backed team. In order to deploy your app, all it takes is one annotation on your main function and you're good to go! At this point, we support most of the major Rust web frameworks such as; * Axum * Rocket * Tide * Poem * Tower And we’ve recently added support for Serenity, a Rust library for the Discord API — so you can even build & deploy Discord bots, for free. Our repository has a couple of examples per framework/library enabling you to get started in under 5 minutes so feel free to pick one and give it a go ( https://ift.tt/Ml3cdpa )! We are in alpha so constructive criticism and feedback are extra welcome! https://ift.tt/KgWN8ki September 14, 2022 at 05:33PM

Show HN: Fide – Crunchbase for Web3 Projects and People https://ift.tt/kf4FbVe

Show HN: Fide – Crunchbase for Web3 Projects and People Hi HN! I’m Chris, Co-founder of Fide. When contracting for Celsius in 2019, a recently bankrupt crypto-lending platform, I quickly observed how important it was for every Web3 company to establish credibility and trust in a high-risk industry where fraud and scams are becoming increasingly common. As I continued to invest and build in the space, it became clear that existing tools are still not enough to effectively evaluate credibility. Common issues that keep coming up include: 1. Repeat scammers are rarely held accountable 2. Anonymous contributors can’t easily establish credibility 3. Project and contributor success metrics are mostly based on historic financial performance We built Fide to help users verify web3 credibility and only invest in projects and teams they can trust. We’re still adding features and projects but would welcome any feedback as we continue building! https://www.fide.id/ September 14, 2022 at 07:08AM

Show HN: ViruSaas – Virus Checks as a Service https://ift.tt/LYwf8PO

Show HN: ViruSaas – Virus Checks as a Service Hi all, here is a side project I've just launched which might come in handy for certain situations. It's a very simple and free "do one thing and do it well" online service with exactly one feature: you upload a file, and it tells you — based on a ClamAV check — if that file contains a virus or not. I'm not having any ambitious plans with this project, but thanks to very low operational costs, I thought I can as well put it out there and keep it alive — maybe it's even useful for some people every now and then (just today, one of my coworkers forwarded me a fishy-looking email with an attachment, and using virusaas.com turned out to be the least painful way to do this kind of one-off check for a virus). I've also released the source code of the web app under GPLv3 at https://ift.tt/dA0auRk , although it's not as polished as it could be (no tests, for example — but see above, no ambitious plans). The main reason to do the project was to follow through with my own tutorial at https://ift.tt/BqVCTDi... , which worked out quite nicely. https://ift.tt/kOVMPSB September 14, 2022 at 03:19PM

Show HN: BoldContacts Mobile App for Alzheimer's, Parkinson's, ALS, MS, MD https://ift.tt/3Bu9Jqz

Show HN: BoldContacts Mobile App for Alzheimer's, Parkinson's, ALS, MS, MD https://ift.tt/EaRu2f4 September 14, 2022 at 01:18AM

Show HN: WinHideEx – Hide windows files via Native API injection https://ift.tt/OwTK7fc

Show HN: WinHideEx – Hide windows files via Native API injection https://ift.tt/01cC2eU September 14, 2022 at 12:06AM

Show HN: Should I Risk Getting Covid? https://ift.tt/nW2utx0

Show HN: Should I Risk Getting Covid? I built “Should I get COVID” as a casual way to help people decide how long to isolate, because there’s always a debate about whether it’s worth it to lock yourself in your home for a few months or whether the decrease in quality of life for that time justifies taking your chances. It’s a simple calculator with reductive assumptions that spits out how many quality-adjusted life years you risk by being reckless/cautious (or lose by hiding away). Also if my math is wrong, please let me know, I definitely didn’t have this peer reviewed. https://ift.tt/btm83w4 September 13, 2022 at 11:57PM

Show HN: Query SQLite files stored in S3 https://ift.tt/BU2k9LG

Show HN: Query SQLite files stored in S3 https://ift.tt/NuqWzVl September 13, 2022 at 11:03PM

Show HN: Mini Metroidvania in 13KB of JavaScript https://ift.tt/XwT5xHc

Show HN: Mini Metroidvania in 13KB of JavaScript As part of the annual JS13K games challenge, I've put together a pretty large (but small-in-code) Metroidvania game that fits in just 13KB of compressed Javascript. The source is available here: https://ift.tt/WZlxOvg NOTE: the current head of the main branch is at 13.6KB due to quality of life patches. The legit 13KB version is tagged in github. Useful hacks: - Using Roadroller ( https://ift.tt/C7gHtUj ) for compression - Compressing the map data as grayscale PNG paired with some code generation. - Using procedural animation for all characters. - Replacing string enum with numeric enums for compression. - Built a small game engine for object lifecycle and rendering. - Single function to generate unique procedural songs for different regions. https://ift.tt/7Ckoy8E September 13, 2022 at 10:25PM

Show HN: pg_netstat, a Postgres extension to monitor database network traffic https://ift.tt/EGeak5q

Show HN: pg_netstat, a Postgres extension to monitor database network traffic pg_netstat is a Postgres extension to monitor database network traffic. It uses libpcap to capture packets and aggregates at user-specified interval. https://ift.tt/RtsvAgX September 13, 2022 at 04:51PM

Show HN: Tombl – Easily query .toml files from bash https://ift.tt/AfBVTk1

Show HN: Tombl – Easily query .toml files from bash https://ift.tt/aX1kBeO September 13, 2022 at 01:58PM

Show HN: Cash: Tool for running shell commands on a large number of HPC nodes https://ift.tt/y9L0JMn

Show HN: Cash: Tool for running shell commands on a large number of HPC nodes https://ift.tt/CjUoazH September 13, 2022 at 12:54PM

Show HN: BrainFlow the library to work with biosensors and neurointerfaces https://ift.tt/ZvWeagf

Show HN: BrainFlow the library to work with biosensors and neurointerfaces https://brainflow.org/ September 13, 2022 at 09:01AM

Show HN: Interactive Music Theory Cheat Sheet https://ift.tt/NEdUInc

Show HN: Interactive Music Theory Cheat Sheet https://ift.tt/9IsfKEP September 13, 2022 at 05:53AM

Show HN: Revup – Revolutionary commit-based code review and workflow tools https://ift.tt/Z7Ynxfp

Show HN: Revup – Revolutionary commit-based code review and workflow tools https://ift.tt/vzrWKJl September 13, 2022 at 05:19AM

Show HN: IPDetective bots using IP address https://ift.tt/NuyL1Io

Show HN: IPDetective bots using IP address IPDetective collects data from about 60+ different sources such as official cloud provider endpoints and public VPN/Proxy/Tor/Bot net lists. Then aggregates this data into a fast and easy to use API that can be integrated into applications or scripts easily. IPDetective started as a hobby project for my other hobby projects :) and I decided to wrap a simple website around and offer it as a service. Let me know what your thoughts, if you find value in this service or if you have any feature requests. https://ipdetective.io September 12, 2022 at 11:57PM

Show HN: Sentinel – simple 2-Factor Authenticator app for iOS, macOS and watchOS https://ift.tt/mPHKxcl

Show HN: Sentinel – simple 2-Factor Authenticator app for iOS, macOS and watchOS https://getsentinel.io September 12, 2022 at 04:12PM

Show HN: Build dashboards in Jupyter Notebook with numeric and chart boxes https://ift.tt/d2roDgO

Show HN: Build dashboards in Jupyter Notebook with numeric and chart boxes https://ift.tt/6KdaMXO September 12, 2022 at 12:11PM

Show HN: Go to random locations, parks and restaurants https://ift.tt/XUQjrsS

Show HN: Go to random locations, parks and restaurants You can change your radius and there are some modes that you can use which are listed at https://ift.tt/6mFrckV It's a non-commercial fun thing I created for my own use. Give it a try https://ift.tt/F6P3XJt? September 12, 2022 at 11:05AM

Show HN: Hacker News Bot That Automated Archive Finding and Commenting https://ift.tt/JonR4Hv

Show HN: Hacker News Bot That Automated Archive Finding and Commenting Hi everyone, I build this bot to automate the process of going to wayback machine (or archive.ph) to find the archive link for posts with articles that have subscription blocks The idea was to have this run on a server and then I wouldn’t have this daily annoyance, the bot was banned, so its not currently active, but I still wanted to show it off and get some feedback Disclaimer : HN doesn't allow bots, so please don’t use this to run your own HN bot. https://ift.tt/RsjnLgt September 12, 2022 at 01:55AM

Show HN: One-click crypto paper trading https://ift.tt/dBlHbZ4

Show HN: One-click crypto paper trading https://ift.tt/vxEQzbP September 12, 2022 at 01:29AM

Show HN: Supportpage – AI Powered Support Pages and Ticketing System https://ift.tt/dMu0ZJh

Show HN: Supportpage – AI Powered Support Pages and Ticketing System https://supportpage.io/ September 11, 2022 at 10:55PM

Show HN: I built a language learning quiz app https://ift.tt/LJNkhPH

Show HN: I built a language learning quiz app https://ift.tt/gMWoBHz September 11, 2022 at 09:55PM

Show HN: Weejur – micro-blog from your email account https://ift.tt/1IfcMB0

Show HN: Weejur – micro-blog from your email account https://www.weejur.com September 11, 2022 at 07:19PM

Show HN: ZenTube – Cross-browser plugin to remove addictive features on YouTube https://ift.tt/L1yfxzI

Show HN: ZenTube – Cross-browser plugin to remove addictive features on YouTube https://ift.tt/T6MZIRU September 11, 2022 at 10:29AM

Show HN: Compass and Ruler construction problems as puzzle game https://ift.tt/NXEaC4Q

Show HN: Compass and Ruler construction problems as puzzle game Ecocoru is a puzzle game where you have to solve compass and ruler construction problems. The game mimics compass and ruler and let you draw straight lines/segments and circles/arcs. You can also view and explore a solution for each problem. A basic knowledge of well-known results of Euclidean geometry is needed to play the game. The game has over 70 problems.The game is designed for full-screen mode and the use of the mouse. https://ift.tt/MplV2QN September 11, 2022 at 07:25PM

Show HN: A 3D city created with GitHub real-time contribution datas https://ift.tt/U9Jk06N

Show HN: A 3D city created with GitHub real-time contribution datas https://ift.tt/spw4Q5J September 11, 2022 at 06:52PM

Show HN: Chard – simple async/await background tasks for Django https://ift.tt/T7GEo4M

Show HN: Chard – simple async/await background tasks for Django https://ift.tt/h1lwJok September 11, 2022 at 05:16PM

Show HN: Open-source animated chart presentations in computational notebooks https://ift.tt/Z5EDMjS

Show HN: Open-source animated chart presentations in computational notebooks https://ift.tt/ivRZVKy September 11, 2022 at 03:41PM

Show HN: Quake VR – Quake (1996) as a first-class PCVR experience https://ift.tt/PhKxDom

Show HN: Quake VR – Quake (1996) as a first-class PCVR experience Hello HN! I am proud to show you Quake VR, a "labor of love" one-man project that I started back in 2020 with the goal of turning Quake -- the timeless classic from 1996 -- into a first-class PCVR experience. --- > What do you mean by "first-class"? There are many mods out there that enable older games to be played in VR, however, not much thought is put into VR-unique mechanics or in making the experience feel seamless. While I do enjoy reliving nostalgic classics in VR (and thank the modders for their efforts), it does feel weird having to use a keyboard+mouse setup for a VR game, or -- even with motion controls -- not being able to physically interact with the game's world, or having a gun glued to one of my hands. With Quake VR, I tried my best to make the game feel like an experienced designed from the ground up for VR. A video is worth a thousand words: https://www.youtube.com/watch?v=MBoI16z8Nxg --- As you can see from the video above, Quake VR provides a plethora of VR-specific features, including: - Virtual in-game hands with finger tracking - Dual-wield weapons or hold a weapon with two hands - Physical melee combat, including throwing weapons and headbutts - Weapon models with ironsights - Collisions between the player's hands and the environment - Holster system with virtual torso For a complete list of features, check out the README: https://ift.tt/E9VDX7m I love VR-unique interactions, and I try to find opportunities to add more. As an example, I recently added "flick reloading" to the SSG -- see it in action here: https://www.youtube.com/watch?v=uV8gbDvNYAM . Here is an older trailer showcasing features like dual-wielding, holsters, and the grappling hook: https://www.youtube.com/watch?v=c_ctxSqs6gA --- Quake VR is written in modern C++ and it's completely free and open-source : https://ift.tt/4BQwlvW . If you have any question about the game or any implementation detail, feel free to ask here on or the official Discord server ( https://ift.tt/iSlXuOa ). --- If you have a PCVR headset, I sincerely hope you will check out the game and let me know what you think! The game is available on a "pay what you wish" model here: https://quakepcvr.com/ - Make sure you closely follow the installation guide ( https://ift.tt/v9CE31O )! Cheers, Vittorio --- FAQ: > Is this project related to the Quake ports available for the Meta Quest? * No, this project is separate from those. It uses a different engine and it was developed by me, Vittorio Romeo, with some very appreciated contributions by community members (https://ift.tt/LC9yV51). > Why is Quake VR not available on Steam? * I've tried really, *really* hard to release it on Steam as a free community mod. However, that requires permission from the owners of the Quake IP. I have spent countless hours trying to communicate with id Software, Bethesda, Microsoft, never receiving *any* sort of response. I've even tried directly contacting employees, who kindly forwarded my request to the legal team, to no avail: zero answers whatsoever. I have not given up -- if you know someone that can help, please let me know! > Is Quake VR compatible with existing Quake mods or existing Quake servers? * No, Quake VR uses a custom protocol and engine in order to deliver first-class VR features. It is possible to adapt mods to work with Quake VR -- I have done that for the official expansions and some popular mods. > How can I support the Quake VR project? * Quake VR is FOSS, however I am more than happy to accept donations for my efforts. PayPal (https://ift.tt/Uz2e9FG) works best for me, alternatively consider purchasing "Open Hexagon" (https://ift.tt/hzdX3nA), my first commercial game on Steam. https://ift.tt/i3buXc9 September 11, 2022 at 08:27AM

Show HN: Diffusion.gallery – A Constantly Changing Machine Generated Art Gallery https://ift.tt/tADz2Pd

Show HN: Diffusion.gallery – A Constantly Changing Machine Generated Art Gallery https://ift.tt/NYcEwo3 September 11, 2022 at 03:25AM

Show HN: Generate Protobuf definitions conforming to popular design guides https://ift.tt/A384wf2

Show HN: Generate Protobuf definitions conforming to popular design guides https://ift.tt/9th2fZb September 10, 2022 at 03:11PM

Show HN: Draw Block Diagrams with Ease https://ift.tt/U9jTNtx

Show HN: Draw Block Diagrams with Ease Introducing a webApp which allows you to create block diagrams with text and have control over the blocks/arrows positions without drag and drop. Examples : https://ift.tt/Hx7lmiM https://ift.tt/w5p14cg September 10, 2022 at 02:02PM

Show HN: Send cold messages on Twitter at scale https://ift.tt/8Ym1AWM

Show HN: Send cold messages on Twitter at scale https://dmbird.app September 10, 2022 at 01:04PM

Show HN: We make apps/extensions for ChromeOS (Yes, some people do that) https://ift.tt/X1dZP4K

Show HN: We make apps/extensions for ChromeOS (Yes, some people do that) https://ift.tt/fJRt4Tp September 10, 2022 at 01:24AM

Show HN: Extract Markdown, HTML or text from content-heavy websites https://ift.tt/DrWGtlp

Show HN: Extract Markdown, HTML or text from content-heavy websites https://ift.tt/G9sEg7S September 10, 2022 at 09:18AM

Show HN: Step up your Midjourney AI images with this prompt autocomplete https://ift.tt/EPlBMCu

Show HN: Step up your Midjourney AI images with this prompt autocomplete To build this model, we scraped 4 weeks' worth of user-issued text prompts from Midjourney's public Discord server. We released the dataset on Kaggle: https://ift.tt/2yUE8xb... . https://ift.tt/wiOXqVf September 10, 2022 at 06:14AM

Show HN: We're building a search engine for GCP https://ift.tt/JQnYBMp

Show HN: We're building a search engine for GCP Hi HN, I previously wore SWE/SRE hats on GCP. Later, I was on the other side, managing thousands of machines. The friction points of onboarding and operating cloud systems are personal problems to me. I’ve found it hard to keep track of all the random cloud resources floating around, especially as my team’s assets proliferated. Occasionally, there is a resource affecting an outage but no one remembers where it is. I am constantly frustrated by existing tooling. APIs can work, after you’ve navigated the byzantine documentation, but I often find myself doing ad-hoc tasks which are best served by a UI. Unfortunately, the search bar in the GCP web console does not behave as you expect. For example, it only seems to search for prefixes, rather than substrings, on App Engine stuff. The GCP web console as a whole is boatloads of JavaScripts, 90+ navigation items on the left menu, and a constant stream of UX/UI controls. I'm fond of HackerNews and Craigslists, because ultimately, we just need to list/search and maybe submit a webform. This year I convinced my friend to quit their coding gig on Wall Street to help me make the cloud accessible. We’ve started with a small tool to this end: a search engine for the cloud. What we have demo-able for you today is the GCP component of it. Our tech: - Go with conservative sprinkles of VanillaJS. It allowed us to focus on the domain rather than the language. - SSR. Right now the pages are under the magical 14kb, but we’re eyeing the - HTMX (rendering fragments of HTML strings from the server) pattern - We’ll dabble with Elixir, Rust, and Zig in other parts of the system - GCP (We think GCP runs great once you get set. The problem is getting to that point, which is what we want to help others do). We also have some stuff on AWS. - Plaintext. Our “agile process” was a TODO.org file, and Git. It’ll be super fun to do a timelapse of it. https://ift.tt/6UCVI4a September 9, 2022 at 08:57PM

Show HN: Simple, scalable, index-free, log storage and search platform https://ift.tt/bjTdRAQ

Show HN: Simple, scalable, index-free, log storage and search platform https://ift.tt/SHaTIyo September 9, 2022 at 05:43AM

Show HN: A tiny TCP load balancer https://ift.tt/oblCTZQ

Show HN: A tiny TCP load balancer https://ift.tt/sv2NEKZ September 8, 2022 at 11:09PM

Show HN: The CTO Field Guide https://news.ycombinator.com/item?id=32770402

Show HN: The CTO Field Guide https://ift.tt/hoeajpL September 8, 2022 at 11:01PM

Show HN: Ringer – Get and provide expert help on Open Source Software https://ift.tt/IhK9RE2

Show HN: Ringer – Get and provide expert help on Open Source Software Hello HN, Over the past few months we've been building Ringer, an Experts Marketplace focussed on Open Source Software. We want to help make Open Source more sustainable and believe that we can be a part of making that happen. We're approaching this from the perspective of the individual developer - if you contribute to OSS then you can register instantly with your GitHub account and list yourself to provide paid support, knowledge and help for the repositories that you contribute to. We only allow those who we can prove contribute to repositories to list themselves as experts, and show details of contribution history for the experts in the system so that customers can see exactly how the experts can help. We process payments to over 100 different countries via Stripe, and handle all of the paperwork to make the process as frictionless as possible, including 1099s for US based experts. We're building out tools to improve the developer experience at the moment, and have started to work with customers to design a process that allows them to access expertise quickly whilst working within the constraints of an enterprise environment. For the past 3 or so weeks we have been in an Alpha stage, so this is our Beta launch - we are really open to fresh ideas and opinions. From day 1 I have said to every developer that I have spoken to that whether you love the idea or hate it, all I want to know is why and what we can do better - so HN, please tell me what you think and want it to be! https://ift.tt/vHZiTB0 September 8, 2022 at 04:45PM

Show HN: Compare Objects on a Graph at Scale https://ift.tt/8Y6alJf

Show HN: Compare Objects on a Graph at Scale Would love your feedback on what we're working on: The swiss army knife for finding stuff out! Sign up for our free beta to try it out: https://ift.tt/slj4tON https://www.youtube.com/watch?v=tV5Nii4woes September 8, 2022 at 03:29PM

Show HN: Our project got 4 connectors and 4 l10ns from community in 2 months https://ift.tt/iexL6YO

Show HN: Our project got 4 connectors and 4 l10ns from community in 2 months https://ift.tt/ZAyKt6o September 8, 2022 at 12:41PM

Show HN: ELAY – Even Less Addictive YouTube, cross browser extension https://ift.tt/Slk9ZnU

Show HN: ELAY – Even Less Addictive YouTube, cross browser extension https://ift.tt/542WmIz September 8, 2022 at 11:24AM

Show HN: Visualizing Startup Management with Timeline https://ift.tt/ZqFBdW2

Show HN: Visualizing Startup Management with Timeline Hi everyone, We are building a web app for startup founders. Like Jira, Notion, or ClickUp, we support task management. However, we think time is more important than the tasks, because startups need to build product fast, and shift focus fast. Therefore, we built one universal timeline to help you easily manage tasks, clients, projects and deadlines, so you can directly compare the important dates from all your departments and find one which matter the most now. We also support task auto scheduling, so when you shift your team to a new direction, you just need to change the priority, and we help you reschedule all the tasks in you team. So you don't need to manually updating the start date or the end date fields in Jira, Notion, or ClickUp. You may have heard of Motion ( https://ift.tt/9cHlIT2 ), which also supports task auto scheduling. Unlike it, our app focuses on serving the startup teams and innovation teams. So we also have the goal tracking feature to help startups meet the annual growth goal from every day. We are actively learning, and we want to build something people want. We are looking for any feedback from you. Best, Zhe https://collow.io/ September 8, 2022 at 07:35AM

Show HN: TattoosAI – AI-powered tattoo artist, using Stable Diffusion https://ift.tt/xJHA0oB

Show HN: TattoosAI – AI-powered tattoo artist, using Stable Diffusion Hey HN, last week I've been building TattoosAI as a little learning project to get comfortable with Stable Diffusion & DALL-E. I'm absolutely shocked by how powerful SD is... Just like how GPT-3 helped copywriters/marketing be more effective, SD/DALL-E is going to be a game changer for artist! https://ift.tt/6jZ7KOz September 8, 2022 at 08:38AM

Show HN: Org-mode reader, setup for a collaborationtool https://ift.tt/7Rlh3Ho

Show HN: Org-mode reader, setup for a collaborationtool My hatred for Confluence, Notion et al. has motivated me to explore prototyping a seedling for a collaboration tool that is plaintext-friendly, built on top of Org and is still friendly for non-techies who are familiar with Notion, Google Docs and the likes in terms of usability. The page currently just renders https://ift.tt/5F9oTIV... which is effectively the file we use to align on work internally, so we're dogfooding this. Eventually, I would like to be able to just show any git repo and offer collaborative editing that effects a git commit at the end. For the WYSIWYG bit, I'll be meeting with the author of ProseMirror and CodeMirror over coffee next week (hopefully) to spar on good ways to implement this. Roast away, good folks! I can use the feedback especially since I don't know if I'm the only idiot who wants to collab just in plaintext (without forcing my colleagues to Emacs). https://ift.tt/tDPhC7z September 8, 2022 at 12:54AM

Show HN: FFI Between Gambit Scheme and CPython https://ift.tt/skx81UB

Show HN: FFI Between Gambit Scheme and CPython Hi HN, Pr. Marc Feeley and I have just released a new module for Gambit. The 'python' module is available at https://ift.tt/zkiJrPX . It is a Foreign Function Interface (FFI) to CPython which combines a low-level API with a syntactic interface that allows Gambit users to interface with Python code. The module also offers a Foreign Procedure Call mechanism that bridges the CPython and Gambit threading models. For example, it is now possible for Gambit users to import Python modules as such: > \import math > (cos \math.pi) -1. This module requires a recent Gambit version compiled with the '--enable-multiple-threaded-vms' option. The GitHub repo contains a short README with instructions as well as a few examples to get you started. We will be giving a talk about our work at the upcoming Scheme Workshop ( https://ift.tt/famKheR... ). You can get a preprint of the accompanying article at https://ift.tt/tM74rU1... . We had fun developing this and while there are still a few known kinks, the software is generally quite stable and enjoyable. Please notify us of any problems, or just to showcase your work! Cheers! https://ift.tt/zkiJrPX September 7, 2022 at 11:04PM

Show HN: WASM/TS crypto library for Ed25519, Shamir sharing, AEAD secret boxes https://ift.tt/0q8T4A9

Show HN: WASM/TS crypto library for Ed25519, Shamir sharing, AEAD secret boxes Hello HN, I made this library because I wanted better performance than tweetnacl and I also wanted Shamir secret sharing. I wrote some C functions that use libsodium and compiled them to WASM with emscripten and everything is fully typed. Would love to hear your thoughts on this. Try it out, and of course feedback and contributions are very welcome! https://ift.tt/YkMvS3o September 7, 2022 at 01:53PM

Show HN: Build SaaS application from scratch with React and Django https://ift.tt/OpWhTxc

Show HN: Build SaaS application from scratch with React and Django https://saasitive.com/ September 7, 2022 at 03:32PM

Show HN: Executing Python from Tweets https://ift.tt/1aOGw7p

Show HN: Executing Python from Tweets Hello HN! Pyrun is a Chrome Extension that brings a Python IDE into your Twitter for those who consume and create Python content. *The Status Quo (This is quite a limited experience!)* - Content creators share Python snippets as images; - The audience zooms into the image to see what’s in there; * The Pyrun extension creates a whole new learning experience:* ▶ Hit one button to execute the Python snippet See Python's output inside Twitter Edit the code and rerun Content creators only have to share the code inside the image’s ALT, add “#pyrun” in their Tweet and that’s it! This extension will enhance the learning experience and improve engagement without disrupting the Twitter experience! https://ift.tt/3ULdcwj September 7, 2022 at 02:35PM

Show HN: Quake 1 ported to the Apple Watch https://ift.tt/rw2njbM

Show HN: Quake 1 ported to the Apple Watch I ported Quake 1 to the Apple Watch, building on top of existing ports for iOS and Mac. Some features: * uses Quake SW renderer + blitting to WatchKit surface (~60 fps, 640x480, larger res can run on lower framerate, tested up until 1024x768) * touch + gyro + digital crown controls * new AVFoundation audio backend (quake to Watchkit audio buffer copy logic), as Watchkit does not support CoreAudio * high pass audio filter to remove clicking on Watch speaker for some of the low frequency quake .wav samples * some smaller modifications and code updates to glue Quake 1 c code to Objective C and Watchkit https://www.youtube.com/watch?v=cPC2o262TfQ https://ift.tt/T2XAh7o September 7, 2022 at 10:21AM

Show HN: WMC – A file format which describes its own structure via WebAssembly https://ift.tt/UtDvFdW

Show HN: WMC – A file format which describes its own structure via WebAssembly https://ift.tt/uGVdsMU September 7, 2022 at 08:41AM

Show HN: Custom Cellular Automata using json descriptions https://ift.tt/HjuA92I

Show HN: Custom Cellular Automata using json descriptions https://ift.tt/Z7BT3la September 7, 2022 at 06:47AM

Show HN: Stable Diffusion image gallery of 300 AI generated pictures https://ift.tt/nEoMQFh

Show HN: Stable Diffusion image gallery of 300 AI generated pictures https://ift.tt/hwZkjQf September 6, 2022 at 11:40PM

Show HN: Scenery – an open-source photo-gallery with extended search https://ift.tt/VE6sWco

Show HN: Scenery – an open-source photo-gallery with extended search Hello HN! Sharing a pet project of mine. It started out as a dull photo-gallery then I tried to make it "smarter". In the process of development, I've learnt a lot about computer vision and programming in general. Current features: Search by tags (supports logical expressions, https://ift.tt/Oq9SLET ) Semantic text search You can find images with similar tags, color palette or visuals/semantics Reverse image search Image anti-duplication mechanism Automatic image tagging and captioning IPFS support https://ift.tt/XQEgzTj... https://ift.tt/ZcYyDQB https://scenery.cx https://scenery.cx/ September 6, 2022 at 08:16PM

Show HN: Chitchatter – P2P chat app that is serverless, decentralized, ephemeral https://ift.tt/cjPNIop

Show HN: Chitchatter – P2P chat app that is serverless, decentralized, ephemeral For anyone who is interested to learn more about Chitchatter, please check out the project README: https://ift.tt/w59FTWk Chitchatter is very much an early MVP, so I'd like to get your feedback. Thanks for looking! https://chitchatter.im/ September 6, 2022 at 06:48AM

Show HN: Kindle-send – CLI to send webpages and files to Kindle https://ift.tt/1jHdgVN

Show HN: Kindle-send – CLI to send webpages and files to Kindle https://ift.tt/uf86vhT September 6, 2022 at 07:13AM

Show HN: VHDL Code Snippets (sources, testbenches) https://ift.tt/BA92Vvu

Show HN: VHDL Code Snippets (sources, testbenches) https://ift.tt/w4yG5XW September 6, 2022 at 05:19AM

Show HN: Path MTU Discovery Test https://ift.tt/Jlz9M4Z

Show HN: Path MTU Discovery Test While there are plenty of ways to test if your MTU is set correctly and that Path MTU Discovery works, I haven't seen a browser based test that works in both directions. Hope this is useful for someone. Source code on github https://ift.tt/pJsMlfw (Server is Yaws on FreeBSD) https://ift.tt/clSG0CP September 6, 2022 at 04:55AM

Show HN: Run a Kubernetes Job and get the logs when it's done https://ift.tt/l5xe8Sq

Show HN: Run a Kubernetes Job and get the logs when it's done https://ift.tt/wQ2ks0H September 5, 2022 at 07:43PM

Show HN: A visual encyclopedia for kids made with DALL·E https://ift.tt/g5Tyn8A

Show HN: A visual encyclopedia for kids made with DALL·E https://www.nimblo.com/ September 5, 2022 at 10:06PM

Show HN: Universal API for healthcare/life science search https://ift.tt/zDf8wS6

Show HN: Universal API for healthcare/life science search https://ift.tt/P3SCQBy September 5, 2022 at 08:58AM

Show HN: Algochurn - Ace your next Technical Interview Round https://ift.tt/tqih9Cl

Show HN: Algochurn - Ace your next Technical Interview Round Hey HN! I built Algochurn - A place for front-end developers to practice most commonly asked front-end interview questions. Of all the available resources out there, I wanted to have a place where I could practice coding questions myself (and to mimic a coding interview setup) and solve the problems with a time based approach. After 2 months of questions curation, I've come up with the first set of questions that are being asked in Big product based companies that assess candidates on their React skills. Use Algochurn to speed up your interview preparation. Save and Bookmark questions, Mark question as completed and use a time bound approach to solve problems. Link: https://algochurn.com To all the developers out there looking for jobs, I wish you all the best. Let Algochurn help you in landing that dream job. :) https://ift.tt/mPzyZKt September 5, 2022 at 11:25AM

Show HN: Zelda BOTW Street View https://ift.tt/WIV3pon

Show HN: Zelda BOTW Street View https://ift.tt/maE0DIK September 5, 2022 at 12:02AM

Show HN: Scrib.am, my encyclopedia, inspired by Diderot. One article per day https://ift.tt/51FKNrY

Show HN: Scrib.am, my encyclopedia, inspired by Diderot. One article per day https://scrib.am/ September 4, 2022 at 09:40PM

Show HN: Red Beans, a Poem Illustrated by Disco Diffusion https://ift.tt/yDGp5NP

Show HN: Red Beans, a Poem Illustrated by Disco Diffusion https://ift.tt/gIfDFX4 September 4, 2022 at 06:54PM

Show HN: I made a pictionary game with Stable Diffusion https://ift.tt/7alT8yI

Show HN: I made a pictionary game with Stable Diffusion I used lixica.art to get image-prompt pairs. You are asked to guess the prompt. And given a score based on how close you were to the actual prompt. https://ift.tt/oIGEF9C September 4, 2022 at 06:00PM

Show HN: Decentralised Prediction Market for Bitcoin https://ift.tt/NEXFHwz

Show HN: Decentralised Prediction Market for Bitcoin https://ift.tt/Z2aSPWh September 4, 2022 at 05:33PM

Show HN: Hurricane Path Prediction Using LSTM https://ift.tt/2nw0Qm3

Show HN: Hurricane Path Prediction Using LSTM College project I picked back up and improved. Implementation in PyTorch, better results than NHC models as reported at : https://ift.tt/UqxItwC https://ift.tt/no1PcKe September 3, 2022 at 07:02PM

Show HN: bitloops-gherkin Automatically generate tests from Google Sheets https://ift.tt/u6DRHtr

Show HN: bitloops-gherkin Automatically generate tests from Google Sheets For those into BDD (Behavior Driven Development) and JavaScript/TypeScript you will find that this tool allows you to add all your test data on a Google Sheet and then automatically pulls the info from the Google Sheet into your Cucumber feature file in any format you want (you can have multiple lines etc) without having to go through the pain of managing a limited text-based table written in Gherkin. https://ift.tt/biBs9aQ September 3, 2022 at 07:54PM

Show HN: Alumina Programming Language https://ift.tt/l5qfzkI

Show HN: Alumina Programming Language Alumina is a programming language I have been working on for a while. Alumina may be for you if you like the control that C gives you but miss goodies from higher level programming languages. It is mostly for fun and exercise in language design, I don't have any grand aspirations for it. It is however, by this time, a usable general-purpose language. Alumina borrows (zing) heavily from Rust, except for its raison d'être (memory safety). Syntax is a blatant rip-off of Rust, but so is the standard library scope and structure. Alumina bootstrap compiler currently compiles to ugly C, but a self-hosted compiler is early stages that will target LLVM as backend. If that sounds interesting, give it a try. I appreciate any feedback! Standard library documentation: https://ift.tt/FrsKfvY Online compiler playground: https://ift.tt/GaZN8uB https://ift.tt/MUrxthC September 3, 2022 at 07:32PM

Show HN: Bloomberg Terminal for Individuals https://ift.tt/ygfr8X7

Show HN: Bloomberg Terminal for Individuals I made a site to do investment research faster and more efficent, with links to 10k 10Q, charts, industry averages, macro economic data, hedgefund reports and much more https://ift.tt/lRmw0xv September 3, 2022 at 05:10PM

Show HN: Collage Interface for Stable Diffusion https://ift.tt/FIZTNQi

Show HN: Collage Interface for Stable Diffusion https://ift.tt/6yLxthi September 3, 2022 at 04:14AM

Show HN: Script1 – a meta language that can be translated to JS/PY/Dart https://ift.tt/nGxiwgX

Show HN: Script1 – a meta language that can be translated to JS/PY/Dart https://ift.tt/0S2iRj4 September 3, 2022 at 06:20AM

Show HN: SMS Interface for Stable Diffusion https://news.ycombinator.com/item?id=32696866

Show HN: SMS Interface for Stable Diffusion If you text 8145594701, it will send back an image with the prompt you specified. Currently only US numbers can send/receive texts because Twilio. Sorry to the rest of the planet! I think this will likely fall over but I figured this would be a cool little thing to demo. I removed the NSFW filter so be mindful of your prompts! I don't persist numbers and there is no linkages being saved between the original text message and the generated images. September 3, 2022 at 03:22AM

Show HN: Redactle Unlimited – a Wikipedia based game https://ift.tt/ExWTKFc

Show HN: Redactle Unlimited – a Wikipedia based game I created this game based on the original game (redactle.com). I built it to play more than one game a day (hence the name) but I've since added many features; lemmatized word matching, multiplayer, multiple languages and several small things like annotations and letter counts. The front end is SvelteKit (static-apapter), back end is mostly node.js, go+Redis streams for multiplayer WS and it's running on k8s. Lemma dictionaries are cached in Azure blob storage. https://ift.tt/Nn3Mt4B September 2, 2022 at 11:43PM

Show HN: Hemmelig.app – Self hosted secret sharing application https://ift.tt/uoz4x35

Show HN: Hemmelig.app – Self hosted secret sharing application https://ift.tt/0zFAePg September 2, 2022 at 11:28AM

Show HN: Countle https://ift.tt/bsxM0kZ

Show HN: Countle Countle is a daily puzzle game, a la Wordle, where you use 6 given numbers to produce of a sequence of calculations to reach a target number. In other words, it's a daily round of the "Numbers Game" from the British game show Countdown. Sample numbers round: https://www.youtube.com/watch?v=pfa3MHLLSWI A new puzzle appears every day! https://www.countle.org September 2, 2022 at 08:19AM

Show HN: I made an indie app store alternative with a twist https://ift.tt/kcSiVhN

Show HN: I made an indie app store alternative with a twist The twist is that although it does (part of) the job of an app store, it's not (nor aims to be) an app store. It's a script you add to your existing web app that makes it "self-distributing". Check it out: https://progressier.com. Under the hood, it leverages the concept of "PWA", but it goes further: 1. It creates an installation page for your app that looks like an app store listing. Demo example: https://ift.tt/f9d0s4m 2. It handles every OS/browser combination to create an installation flow that works everywhere (e.g. on Safari/iOS, with in-app browsers, etc) 3. It lets you manage all the technical aspects of your PWA in a dashboard rather than in code (i.e. service worker, app manifest, caching strategies, icons, etc). You can even send push notifications and design app screenshots from Progressier. Caveats: - It only works for web apps - It's not free! - An app store is supposed to handle "logistics" and "promotion". Progressier only does the former. It won't get you new users. - Push notifications are not yet available on iOS Some fun facts: - There are 5,000+ apps using Progressier - 50%+ of my customers are users of no-code platforms, particularly Bubble. - Under the hood, Softr's PWA Builder (https://ift.tt/buB4ncg) actually uses a white-labeled version of Progressier I provide them - Progressier is built entirely by me (https://kevin.tw). For the record, the whole thing is just vanilla CSS/JS — no frameworks. September 2, 2022 at 04:59AM

Show HN: I wrote a book on Site Reliability Engineering https://ift.tt/YiWtwZR

Show HN: I wrote a book on Site Reliability Engineering Hello Everyone! I finally published Site Reliability Engineering Tidbits on leanpub. https://ift.tt/Qm36JNM This book is a collection of 28 chapters on SRE concepts such as observability, monitoring, Service Level Objectives (SLOs), alerting, resilience and debugging. This book aims to provide hands on examples of implementing a number of concepts described in Google's SRE books. It also describes how i've seen SRE concepts impact some of the organizations I've worked in. I previously announced this book here, but it was not on leanpub yet: https://ift.tt/suHmOyg Thank you for looking and I appreciate your feedback! https://ift.tt/Qm36JNM September 2, 2022 at 02:58AM

Show HN: Async OK – Find an async job, work anytime https://ift.tt/6ILwgDz

Show HN: Async OK – Find an async job, work anytime https://ift.tt/PUlzep5 September 2, 2022 at 12:37AM

Show HN: Work Carpools https://ift.tt/yu3vqDz

Show HN: Work Carpools https://ift.tt/0TXdBFa September 1, 2022 at 11:20PM

Show HN: Pith language. JavaScript with a little bit of Python syntax https://ift.tt/JRXxZmi

Show HN: Pith language. JavaScript with a little bit of Python syntax I've been writing a lot of JavaScript and Python lately. I like Python's syntax, so I created a language called Pith that's JS with some Python-like syntax (but without trailing colons). It's not a full compiler. It really just does search-and-replace, but I find it fun and useful in spite of some sharp edges. I use it on my smartphone to write and run short programs. Here's an example using the HN API: max = 6 ids = await getApi('topstories') for id in ids.slice(0, max) getItem(id) async def getItem(id) const d = document.createElement('div') results.appendChild(d) d.style = 'padding-bottom: 1em;' i = await getApi('item/' + id) ? i.title, '|', i.score u = '//news.ycombinator.com/item?id=' d.innerHTML = i.title.link(u + id) async def getApi(path) u = '//hacker-news.firebaseio.com/v0/' return getJson(u + path + '.json') https://ift.tt/wPbvkyt September 1, 2022 at 10:47PM

Show HN: Stlite, Serverless Streamlit Powered by Pyodide/Wasm https://ift.tt/8WZf0Og

Show HN: Stlite, Serverless Streamlit Powered by Pyodide/Wasm Streamlit is a Python web app framework for the fast development of data apps. This project is to make it run completely on web browsers with power of Pyodide/Wasm. https://ift.tt/YKafM0n September 1, 2022 at 12:20PM

Show HN: OpenBracket, a collaborative code editor for technical interviews https://ift.tt/pQEdNh9

Show HN: OpenBracket, a collaborative code editor for technical interviews Hi everyone! At Fluxon, we found that we were't happy with existing solutions for collaborative coding with engineering candidates in our technical interviews. So we built OpenBracket.net—a simple code editor with no setup or log in needed—just share the link and start coding together. Our first version is now available for anyone to use. We’d love some feedback. Thanks! https://ift.tt/IzG9TZx August 31, 2022 at 09:40PM

Show HN: Using GPT-3 to answer annoying interview application questions https://ift.tt/e8pK1m3

Show HN: Using GPT-3 to answer annoying interview application questions Hi folks. My wife has been looking for a job and sometimes in the application forms there are annoying questions like "Why do you want to work here?". At the same time I've been playing around with GPT-3 and have blown away by it's capabilities, so I decided to build a site that can answer these annoying questions for her. Github: https://ift.tt/yoJGUOF Here's an example of a generated answer: Using this opening for a Senior iOS Engineer at Monzo - https://ift.tt/rusHgM5 The generated answer question on the application "What attracted you to Monzo?": "What attracted me to Monzo is that it is a bank that is trying to make a difference in the world by making it easier for people to manage their money. Monzo is also very customer focused and puts the customer first in everything they do." https://ift.tt/4m8ZKxk September 1, 2022 at 11:30AM