A best effort pretty printer for cases where you don't know the language

Cursor for design - Open Source

Wassette: A security-oriented runtime that runs WebAssembly Components via MCP

Public repository for Skills

Pure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.

Pluggable Vite MCP plugin that brings client-side tools to your existing Vite setup

Python & JS/TS SDK for running AI-generated code/code interpreting in your AI app

Run sandboxed code environments on Cloudflare's edge network

🔥 Visual workflow builder for AI agents powered by Firecrawl - drag-and-drop web scraping pipelines with real-time execution

Powerful virtual data table smartsheet with advanced customization. Best features from excel plus incredible performance 🔋

It's like v0 but in your Cursor/WindSurf/Cline. 21st dev Magic MCP server for working with your frontend like Magic

Qwen Code is a coding agent that lives in the digital world.

Claude Code superpowers: core skills library

The tool can be used to add multiple animations to a single character and blend all of them into a single animation file.

The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

interactive, collaborative html elements with a single data attribute

A switchboard for AI in your browser: wire in any model, script WebMCP tools, connect remote MCP servers, bring your commands.

🤖 WebMCP 🧪

A simple, fast streaming JSON parser built on standards.

A CodeMirror extension for SQL linting, hover, and completions. With support for DuckDB and BigQuery

Anthropic's Interactive Prompt Engineering Tutorial

A port of stacktracejs/error-stack-parser, rewrite with TypeScript and ES Modules.

A modern web application for creating and animating ASCII art

The best way to get AI coding agents to solve hard problems in complex codebases.

Chrome DevTools for coding agents

MCP tool: let you point at DOM elements for your favorite agentic coding tool. Let AI see what you see.

🥢像老乡鸡🐔那样做饭。主要部分于2024年完工，非老乡鸡官方仓库。文字来自《老乡鸡菜品溯源报告》，并做归纳、编辑与整理。CookLikeHOC.

Bidirectional Channels for JavaScript

⚡ Python-free Rust inference server — OpenAI-API compatible. GGUF + SafeTensors, hot model swap, auto-discovery, single binary. FREE now, FREE forever.

AGENTS.md — a simple, open format for guiding coding agents