Runnable, documented projects worth studying and extending.
AI and AgentsTypeScript-GoPWMicrosoft officially rewrote the TypeScript compiler in Go, boosting performance by 10 times. The original author, Anders Hejlsberg, personally took charge.
AI and AgentsBeads - Agent Memory UpgradePWMemory upgrade tools for coding agents help AI coding assistants maintain contextual coherence during multi-turn conversations.
OthersCUA (Computer-Use Agents)PWAn open-source Computer-Use Agent infrastructure that provides a sandbox environment, SDK, and benchmarking for training and evaluating AI agents capable of controlling a full desktop. Supports screenshot understanding and mouse and keyboard control, serving as the foundational platform for building desktop automation agents. 14k+ Stars。
OthersBeadsPWA memory upgrade tool for encoding agents. Automatically captures key context and changes in coding sessions, intelligently injects relevant memories in new sessions, and solves the problem of AI coding assistant memory loss.
OthersCodex ACP (Zed)PWZed Editor's ACP protocol integration allows codex and other encoding agents to deeply interact with editors through standardized protocols. Rust implementation, high performance and low latency.
OthersRTKPWHigh-performance CLI proxy tools reduce LLM token consumption by 60-90% through filtering and compressing command output. Single Rust binary, supports 100+ commands, with an overhead of less than 10ms.
OthersLangExtractPWGoogle's open-source LLM structured information extraction library supports precise source text localization, interactive visualization, and long-form document optimization, and can use Gemini or local Ollama models
OthersKiroPWAWS launched Agentic IDE supports spec-driven development, Agent Hooks automation, MCP integration, and natural language coding, providing a full-process AI development tool from prototype to production
OthersEngramPWA persistent memory system for AI encoding agents. Based on SQLite + FTS5 full-text search engine, it offers multiple access methods: MCP Server, HTTP API, CLI, and TUI. Agent independent, supports all mainstream encoding agents. Go language implementation.
OthersOpenWorkPWAn open-source team AI collaboration platform, an open-source alternative to Claude Cowork. Built on OpenCode, it supports team-level AI coding collaboration, allowing multiple people to collaborate with AI Agents for development. TypeScript full-stack implementation.
OthersTranslateBooksWithLLMsPWTranslate entire books and long documents with AI, supporting multiple models such as Ollama/OpenAI/Gemini/Mistral. Retains EPUB/SRT/DOCX formats, supports breakpoint resume, and has no file size limits.
OthersAI4AnimationPyPWMeta/Facebook Research uses the AI-driven character animation Python framework to generate realistic character animations using neural networks.
AI and Agentsds2api - DeepSeek to convert into a general-purpose API middlewarePWLightweight, high-performance middleware converts the DeepSeek client protocol into a general-purpose API, supports multi-account rotation and Docker deployment, and is compatible with Google, Claude, and OpenAI API formats
OthersAgent-ReachPWEquip AI Agents with the Eye of the Internet—a CLI tool that allows agents to search and read content from platforms like Twitter, Reddit, YouTube, GitHub, Bilibili, and Xiaohongshu without API fees. Supports multi-platform information collection with zero API fees.
OtherswaoowaooPWThe first industrial-grade full-process AI film and television production platform, offering Hollywood-standard AI workflows from short videos to live-action filming. Supports controllable AI throughout the entire production process of film and video.
OthersOpenSandboxPWAlibaba's open-source AI Agent Secure Sandbox runtime provides a secure, fast, and scalable sandbox environment, allowing AI Agents to securely execute code and operations in isolated environments.
OthersnanobotPWAn ultra-lightweight personal AI agent produced by the University of Hong Kong's Data Science Laboratory, featuring a minimalist design yet powerful functions, suitable for quickly building personal AI assistants.
OthersSailPWAn alternative to Apache Spark written in Rust, unifying batch processing, stream processing, and AI-intensive workloads. Arrow's native columnar processing far surpasses JVM solutions
OthersMicrosoft VibeVoicePWMicrosoft's open-source cutting-edge voice AI framework supports various voice AI capabilities such as speech synthesis and voice cloning
OthersDeepChatPWA cross-platform AI intelligent assistant connects multiple large models to your personal world, supporting both local models and cloud APIs
OthersMeetilyPWA privacy-first AI meeting assistant built on Rust, supporting real-time Parakeet/Whisper transcription, speaker separation, and Ollama local summarization, 100% local processing without the need for the cloud.
Efficiency toolsQuarkdown — Markdown super typographic systemPWA modern Markdown-based typography system that supports compiling individual projects into papers, books, knowledge bases, or interactive presentations. With Turing-Enabled Markdown extension syntax, supporting functions, variables, conditional statements, and loops, combined with VS Code for real-time preview.
OthersClaude PrismPWAn offline-first scientific writing workspace integrating LaTeX + Python + 100+ research skills, local processing ensures privacy.
AI and AgentsBrowserbase Skills - Claude Agent browser automation skill packagePWProvides Claude Code with a skill pack for browser automation, supporting remote Browserbase sessions (anti-bot detection, CAPTCHA solving, residential proxy), local Chrome debugging, cookie synchronization, DevTools tracking, serverless function deployment, and more.