Lists (16)
🔍 A11y toolings
📚 Books
😎 Cool stuff in general
🎨 Design system
A list of tools to build design systems. Also include open-source design systems, UI toolkits, and component libraries.📚 Documentation
Tools that can be useful for documentations, also includes references for documentation websites👨🔬 Experimental stuffs
Not stable stuffs, libraries or even Web APIs.🎮 Game dev
💡 Interesting tools
Tools I might want to play around withStars
Orchestrate sandboxed coding agents in TypeScript with sandcastle.run()
My personal directory of skills, straight from my .claude directory.
Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.
Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 12 platforms
Ultra-fast React virtualization library powered by Rust and WebAssembly
Minimal, sensible defaults, fast.
Shared starter template configuration and CLAUDE.md memory bank system for Claude Code
A tiny (286 bytes) state manager for React/RN/Preact/Vue/Svelte with many atomic tree-shakable stores
A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs dir…
The next-generation file converter. Open source, fully local* and free forever.
📫 SMTP Server + Web Interface for viewing and testing emails during development.
vokoscreenNG is a powerful screencast creator in many languages to record the screen, an area or a window (Linux only). Recording of audio from multiple sources is supported. With the built-in came…
Top JavaScript interview questions and answers for Front End Engineers in 2026
Most important React.js interview questions for busy Front End Engineers (updated for 2026)
Professionally crafted React & Figma components for building beautiful products or starting your own design system
Platformatic Open Source monorepo!
Example app on how to Watt with the config module
Pure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.
Context-aware web performance for everyone
A drop-in replacement for react-markdown, designed for AI-powered streaming.
A topic-centric list of HQ open datasets.
High-performance, cross-platform screen capture library in Rust.
Radix Themes is an open-source component library optimized for fast development, easy maintenance, and accessibility. Maintained by @workos.
OpenTUI is a library for building terminal user interfaces (TUIs)
A Rust rendering engine for turning templates into images, with next/og-compatible APIs.