A unified MCP (Model Context Protocol) server plugin for any JavaScript build tools.

The official Typescript SDK for Model Context Protocol servers and clients

Maple Mono: Open source monospace font with round corner, ligatures and Nerd-Font for IDE and terminal, fine-grained customization options. 带连字和控制台图标的圆角等宽字体，中英文宽度完美2:1，细粒度的自定义选项

📦 A unified JavaScript build system

Manage and switch between multiple proxies quickly & easily.

The TypeScript framework for agents & workflows with react-like components. Lightning fast dev loop. Easy to learn. Easy to extend.

CSS language plugin for ESLint

Staging repo for development of native port of TypeScript

Make websites accessible for AI agents

A rules engine expressed in JSON

Empower the Web community and invite more to build across platforms.

A Vitest util to get all exported APIs of a package and prevent unintended breaking changes.

Utilities for managing pnpm catalogs

This is your boilerplate project for developing React apps inside Google Sheets, Docs, Forms and Slides projects. It's perfect for personal projects and for publishing complex add-ons in the Google…

Headless TypeScript ORM with a head. Runs on Node, Bun and Deno. Lives on the Edge and yes, it's a JavaScript ORM too 😅

Quickly rewrite git repository history (filter-branch replacement)

Lightpanda: the headless browser designed for AI and automation

The TypeScript AI agent framework. ⚡ Assistants, RAG, observability. Supports any LLM: GPT-4, Claude, Gemini, Llama.

An extremely fast CSS parser, transformer, bundler, and minifier written in Rust.

Message-based two-way remote procedure call.

The most comprehensive authentication framework for TypeScript

"Superposition" between sync and async

Integrate the DeepSeek API into popular softwares

🚀 The OpenAPI to TypeScript codegen. Generate clients, SDKs, validators, and more. Support: @mrlubos

Check if a string is a URL

String validation

State-of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server!

An inky color scheme for prose and code.

🧱 High-performance masonry layouts for React