🛠️ All DevTools

[Other] Prompt to React Native & Expo Apps RapidNative leverages AI to convert your prompts into production-ready React Native and Expo apps. Ideal for developers, designers, and teams seeking efficient mobile app development.

[IDE/Editor] Full engineering team in the first spec-driven agentic IDE An entire engineering team living in your IDE. Method turns prompts into specs, breaks down user stories into tasks, and even orchestrates multiple specialized coding agents (architecture, performance, security)—all without leaving your editor.

[Other] Embed conversational AI analytics into your SaaS in days Embed white‑label Generative BI into your SaaS. With Wren AI’s Embedded API, turn natural‑language questions into SQL, charts & insights instantly go live in days, not months.

[Other] Expert skills, effortlessly Coro is a microlearning platform for software engineers who want to build real mastery of complex topics — in short, focused lessons you can complete in just 5–10 minutes a day, even during work.

[Other] No-code form backend for developers. Instant forms. SimplyForms gives developers and makers the easiest way to collect form submissions — without setting up a backend. Create forms, share links or embed them, and start collecting data instantly.

[Other] The fastest way to clean your GitHub. GitHub cluttered with old forks, test repos & dead projects? ⚰️ RepoReaper lets you bulk-delete multiple repos in one go — with a safety checklist, smart filters & a clean UI. Declutter your dev life in seconds. 💀

[Other] Free image to pixel art converter No signup required Pixel Art Generator is a free, AI-powered tool that converts photos to pixel art or creates original pixel art from text descriptions. Perfect for game developers, NFT creators, and digital artists.

[Other] Your modern color palette generator Palette Prime is a modern, feature-rich color palette generator designed for designers and developers. Create, customize, and export beautiful color schemes with ease.

[Other] Show HN: Rust framework for advanced file recognition and identification Alternative to magic.h and infer. Zero dependencies. Fully extensible. Works in no_std, async, and embedded contexts.

[Other] Git-fetch-file – Sync files from other repos with commit tracking and safety

[Other] How to interactively debug GitHub Actions with netcat

[Other] Show HN: Sinkzone DNS – Forwarder that blocks everything except your allowlist Most site blockers work by blacklisting distractions. That never worked for me, the internet is too big, and there’s always something new to waste time on.<p>I wanted the opposite: allowlist‑only browsing. Block everything by default, and explicitly allow only what I need.<p>So I built Sinkzone: a local DNS forwarder with two modes:<p>Monitor mode: lets all traffic through, but logs every domain so you can decide what to allow.<p>Focus mode: only allowlisted domains resolve; everything else is blocked (NXDOMAIN).<p>It’s open source, written in Go, and runs locally on macOS, Linux, and Windows. Works a bit like Pi‑hole, but instead of blocking ads, it blocks everything unless you say otherwise.<p>I’m curious if this would be useful in your workflow. If you try it, please let me know what breaks, what works well, and what you’d improve.

[API/SDK] Examples and guides for using the OpenAI API

[IDE/Editor] Claude Code IDE Integration for Emacs

[Other] Show HN: An Open-Source E-Book Reader for Conversational Reading with an LLM Hi HN! I&#x27;ve been working on BookWith, an open-source e-book reader that integrates AI as your reading companion.<p>The problem: Traditional e-readers are passive. When you encounter something unclear, you have to context-switch to search for it. Your highlights and notes remain isolated, and you can&#x27;t easily connect ideas across different books.<p>My solution: BookWith embeds an AI that maintains full context of what you&#x27;re reading. It features:<p>- Context-aware AI chat: Ask questions about the current page&#x2F;chapter and get instant answers<p>- AI podcast generation: Automatically converts book content into conversational podcasts using Google Cloud TTS<p>- Multi-layer memory system: Short-term (last 5 conversations), mid-term (summarized every 20), and long-term (vector search) memory that maintains continuity across reading sessions<p>- Smart annotations: 5-color highlighting system that AI can reference and analyze<p>Technical stack: Built as a fork of Flow (epub reader), with added LLM integration and vector database for semantic search. Supports multiple LLMs and languages (EN&#x2F;JA&#x2F;ZH).

[IDE/Editor] IntelliJ IDEA & IntelliJ Platform

[Other] Show HN: HMPL – Small Template Language for Rendering UI from Server to Client Hi HN! Together with contributors, we&#x27;ve been making a small template language for a year now, which, in our opinion, can replace HTMX and Alpine.js. It is a mix between EJS and Handlebars, that is, you can make a request with a familiar syntax to the server in HTML right in the markup.<p>Requests are made via fetch and are configured via javascript almost entirely, which is what is needed today to work with the server.<p>The very essence of the template language comes down to minimizing the size of the bundle of the original web application by moving the components to the server and then storing them there. Thus, on the client we get a framework, where we insert components from the server brick by brick.<p>We showed this template language a long time ago, but it was not so mature then, so people had a lot of questions: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=41204552">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=41204552</a><p>Thank you very much to everyone for your attention! Please tell me what you think about the project? It will be interesting to know!

[Other] AI-powered mind mapping that keeps your ideas organized A lightweight 10MB desktop app that supercharges your creativity with AI while keeping your ideas completely private. Organize your mind maps effortlessly with tag-based grouping system for better knowledge management.

[Other] Your AI full-stack developer that never sleeps Stakly: AI-powered development platform for building amazing apps

[Testing] AI-powered Salesforce test cases with integration Chrome extension for Salesforce that automates UI test documentation. It captures real-time user actions and auto-generates structured test cases with video evidence, exporting seamlessly to tools like Azure DevOp saving time and boosting accuracy.