Transform unstructured text into structured knowledge with LLMs. Graphs, hypergraphs, and spatio-temporal extractions — with one command.

Generate UI screens from text prompts and extract their HTML and screenshots programmatically.

Open-source observability tool that uses AI agents to self-heal your software

A free and strong UCI chess engine

一个简单的本地网页界面，使用ChatTTS将文字合成为语音，同时支持对外提供API接口。A simple native web interface that uses ChatTTS to synthesize text into speech, along with support for external API interfaces.

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

💬 Speech recognition for your site

Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop

Node.js in your browser. Just like that.

A pure JavaScript implementation of git for node and browsers!

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

The sandbox agent framework.

A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.

Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

Coordinate multiple AI agents to iteratively investigate complex research questions by proposing hypotheses, executing local Python or Rust experiments, evaluating outcomes, and generating academic…

Generate UI screens from text prompts and extract their HTML and screenshots programmatically.

Mixture of Mixture of Agents: Can a swarm of squabbling specialists outsmart a bigger brain?

Record scripted browser demos as video

ESLint plugin that brings Flow's Render Types to TypeScript via JSDoc. Enforce component composition constraints like `@renders {MenuItem}` at lint time.

MimiClaw: Run OpenClaw on a $5 chip. No OS(Linux). No Node.js. No Mac mini. No Raspberry Pi. No VPS. Hardware agents OS.

Open-source Agentic code review tool inspired by DevinReview, using Recursive Language Models (RLM)

The Astro compiler. Written in Go. Distributed as WASM.

The Official Render MCP Server

Expert code review skill: SOLID, security, performance, error handling, boundary conditions

Experiments

CLI tool to automate changeset-based releases

Turso is an in-process SQL database, compatible with SQLite.