🛠️ All DevTools

[Other] Follow along with my AI Agents Masterclass videos! All of the code I create and use in this series on YouTube will be here for you to use and even build on top of!

[DevOps] The Kubernetes Package Manager

[Other] WordPress Develop, Git-ified. Synced from git://develop.git.wordpress.org/, including branches and tags! This repository is just a mirror of the WordPress subversion repository. Please include a link to a pre-existing ticket onhttps://core.trac.wordpress.org/with every pull request.

[Other] HNSW as abstract data structure: video intro to Redis vector sets

[Other] Show HN: Typeform was too expensive so I built my own forms Hey HN,<p>I&#x27;m a solopreneur and run a web design agency.<p>I create open-source apps, but I also work as a freelancer and designer. I was accepting any new freelance project via forms on my agency website.<p>I was using Typeform, but as time went by and more people submitted forms, it got more and more expensive. That time, I thought to use Google Form, but it was way too blocky and looked very unprofessional on my agency website.<p>So I thought to build my own forms for my own usage, and it turns out it almost doubled form submissions and inquiry calls.<p>I was happy, so I thought to build it for everyone and make it open-source.<p>I added AI functionalities using Vercel AISDK. I can generate forms almost instantly using AI and also added analytics AI so that users can talk with their forms—more like talk with their analytics data.<p>I&#x27;ve been building this publicly, sharing updates on my X account (preetsuthar17)<p>I hope this product will be as helpful to you as it was for me. Would love your feedback pls<p>Preet

[Other] No-code Algo Trading Builder - Build, Backtest, Execute! StratifyPro takes the time to build trading algos from weeks to minutes using our visual block builder and "Prompt-to-Strategy" AI intergration. ANYONE can build, test and execute (via API) automated trading strategies with StratifyPro! FREE USE OF BETA NOW!

[Other] One Click to Backup, Migrate, and Protect Office 365. Best utility to backup or migrate Office 365 to PST, MBOX, EML & more. Supports Gmail, Yahoo, Thunderbird, AOL, Hotmail, Zoho, iCloud, IMAP & Yandex Mail easily.

[Other] Developer Collaboration Made Simple The all-in-one platform Developer Collaboration Made Simple The all-in-one platform that brings your development team together. Code, collaborate, and ship faster with powerful tools designed for modern development workflows.

[Code Quality] Automated AI Code Review for Gitlab AI-powered code review assistant that connects to your GitLab repositories and provides intelligent feedback on merge requests

[Other] Super smart bug report forms, powered by AI Help users create professional bug reports with AI and sync them with GitHub Issues. Reduce back-and-forth, avoid duplicates or spam & help developers debug efficiently.

[Other] World's most powerful Al model (still, according to Elon) Grok 4 by xAI: Frontier AI that reasons deeply, creates boldly, and explores the universe with humor & insight. Advanced tools for coding, analysis, & more. Exclusive for SuperGrok/Premium+ users on grok.com & X. The future of helpful AI! 🚀

[CLI Tool] AI-powered terminal copilot: instant error fixes cmdr.ai is an open-source CLI tool that automatically detects failed shell commands, analyzes errors with AI (OpenAI, OpenRouter, Ollama, etc.), and suggests practical fixes right in your terminal. No more Googling errors—just instant, actionable help!

[Other] Build SaaS backends with AI and deploy in minutes Build and launch a complete API backend with AI or Code. Perfect for both beginners and seasoned developers.

[Other] Show HN: MCP server for searching and downloading documents from Anna's Archive I was looking around for an MCP server that could connect Anna&#x27;s Archive to Claude Desktop, as I wanted to be able to search and download books directly through the interface.<p>I couldn&#x27;t find any public implementations, so ended up building one myself.<p>What it does?<p>- It searches Anna&#x27;s Archive by keywords. - It downloads books from search results. - It works directly in Claude Desktop through MCP.<p>Check out the repository&#x27;s README for detailed installation and configuration instructions.<p>The code is fully open source and builds run on GitHub Actions for transparency.<p>I figured I&#x27;d share, since I couldn&#x27;t be the only one wanting this functionality!

[Other] A fast 3D collision detection algorithm I discovered this collision detection algorithm during COVID and finally got around to writing about it.<p>github repo: <a href="https:&#x2F;&#x2F;github.com&#x2F;cairnc&#x2F;sat_blog">https:&#x2F;&#x2F;github.com&#x2F;cairnc&#x2F;sat_blog</a>

[Other] MNN is a blazing fast, lightweight deep learning framework, battle-tested by business-critical use cases in Alibaba. Full multimodal LLM Android App:[MNN-LLM-Android](./apps/Android/MnnLlmChat/README.md). MNN TaoAvatar Android - Local 3D Avatar Intelligence: apps/Android/Mnn3dAvatar/README.md

[Other] 🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

[API/SDK] Show HN: Pyhoff – Connect Python ML Models to Beckhoff/WAGO IO Hardware Built this Python package because I wanted to run hardware controlling ML stuff and other control algorithms directly connected to industrial I&#x2F;O hardware without jumping into annoying PLC toolchains (Windows only, licensing hassle, no editor choice, proprietary version control - you name it). For sure its not for ms‑cycle loops, or uptime critical production stuff, but in applications with relaxed timing it allows for fast iteration on the setup - making prototyping a pleasure. Its easy to use, has no dependencies beside Python, its fully type annotated and MIT licensed. Internal it uses ModBus&#x2F;TCP for hardware communication, the implementation is exposed, so it co-serves as ModBus&#x2F;TCP client library.<p>I&#x27;d love to hear your use cases, feature ideas and PLC toolchain stories ;)<p>Docs: <a href="https:&#x2F;&#x2F;nonannet.github.io&#x2F;pyhoff" rel="nofollow">https:&#x2F;&#x2F;nonannet.github.io&#x2F;pyhoff</a>

[CLI Tool] Show HN: Snub – A fast, lightweight file search CLI for Windows (written in C) built snub, a fast and lightweight recursive file search tool for Windows, written in modern C (C17). File Explorer and PowerShell often crawl on large codebases — so I wrote something that doesn’t.<p>snub is: - Fully multithreaded - Avoids indexing entirely - Supports globbing, size&#x2F;date filters, result limiting, and JSON output - Packaged as a single small executable<p>No dependencies. Just raw C and the WinAPI.<p>GitHub: <a href="https:&#x2F;&#x2F;github.com&#x2F;seeyebe&#x2F;snub">https:&#x2F;&#x2F;github.com&#x2F;seeyebe&#x2F;snub</a><p>Would love feedback on C idioms, WinAPI practices, or ideas for portability and better build flow.

[Code Quality] Show HN: I rewrote an outdated React Native map clustering library Hey Hacker News,<p>I&#x27;m a long-time lurker and wanted to share a project I just finished building.<p>Like many React Native developers, I needed to add marker clustering to a map in my app. The most popular library for this, react-native-maps-clustering, was fantastic in its day but has become outdated and no longer works with modern versions of Expo, React Native, and their dependencies.<p>After hitting a wall of compatibility issues, I decided to take on the challenge of rewriting it from the ground up, focusing on a modern toolchain and a better developer experience.<p>The journey was a lot more challenging than I anticipated. It turned into a deep dive into solving dependency hell with different versions of @types&#x2F;react, wrestling with build tool configurations for pnpm, bob, and ESLint, and ensuring everything was strictly typed with TypeScript. It felt like a classic case of yak shaving, but I was determined to create a solution that &quot;just works&quot; for developers today.<p>The result is RN Super Cluster, a performant, fully-typed, and easy-to-use clustering library for react-native-maps.<p>What it does: It provides a &lt;ClusteredMapView &#x2F;&gt; component that you can use as a drop-in replacement for the standard &lt;MapView &#x2F;&gt;. Any &lt;Marker &#x2F;&gt; components you place inside will be automatically clustered.<p>Key Features:<p><pre><code> Modern &amp; Maintained: Built with a modern toolchain and designed to be actively maintained. Fully-Typed: Written entirely in TypeScript to prevent common errors and improve autocompletion. High-Performance: Uses supercluster under the hood for extremely fast geospatial clustering. Spiderfier: At the maximum zoom level, overlapping markers automatically &quot;spiderfy&quot; (spread out on a spiral) so they can be individually tapped. Customizable: You can provide your own custom components for rendering clusters, and callbacks for handling press events. </code></pre> This was a passion project born out of necessity, and I hope it can save other React Native developers the headaches I went through.<p>I would love to get your feedback, and contributions are more than welcome!<p>GitHub: <a href="https:&#x2F;&#x2F;github.com&#x2F;suwi-lanji&#x2F;rn-maps-clustering">https:&#x2F;&#x2F;github.com&#x2F;suwi-lanji&#x2F;rn-maps-clustering</a> NPM: <a href="https:&#x2F;&#x2F;www.npmjs.com&#x2F;package&#x2F;rn-maps-clustering" rel="nofollow">https:&#x2F;&#x2F;www.npmjs.com&#x2F;package&#x2F;rn-maps-clustering</a><p>Thanks for checking it out!