Secure TypeScript link preview and URL metadata extractor for Open Graph, Twitter Cards, JSON-LD, Node/Bun/Deno/edge.

Call & Await React Components

A tiny JavaScript runtime

Tiny, Fast, and Deployable anywhere — automate the mundane, unleash your creativity

Socks over Google Drive.

OpenAI-compatible proxy that stacks the free tiers of 16 LLM providers (~1.7B tokens/month) behind one /v1 endpoint — plus any custom OpenAI-compatible endpoint. Smart routing, automatic failover, …

Open-source AI agent desktop app for Windows & macOS. One-click install Claude Code, MCP tools, and Skills — with sandbox isolation, multi-model support, and Feishu/Slack integration.

Audio playback and capture library written in C, in a single source file.

The `npx serve` of Apple Simulators.

A Jōtai utility package for reactive side-effects

A streaming way to send data to a Node.js Worker Thread

List of Golang books

cliamp - Terminal music player inspired by winamp

not one man, two man.

An XHTTP relay that runs on Deno.com Deploy and forwards every request — including full-duplex chunked (SplitHTTP / XHTTP) streams — to a configurable backend.

Xray Checker: A Prometheus exporter for monitoring Xray proxies

Lightweight, cross-platform process sandboxing powered by OpenAI Codex's runtime. Sandbox any command with file, network, and credential controls.

🖥 A virtual Apple Macintosh with System 8, running in Electron. I'm sorry.

An experimental personal assistant platform built on Cloudflare Workers and MCP

Write HTML. Render video. Built for agents.

🔥 比libevent/libuv/asio更易用的网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client/server.

WaterWall is a work in progress networking-core that aims to be as flexible as possible

A lightweight and high-performance reverse proxy for NAT traversal, written in Rust. An alternative to frp and ngrok.

A simple TUN/TAP library written in native Go.

EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

Vite plugin that reimplements the Next.js API surface — deploy anywhere

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

node.js bindings for RE2: fast, safe alternative to backtracking regular expression engines.

Get the main content of any page as Markdown.

Detect the file type of a file, stream, or data