Canvas graphics API backed by Cairo
Global HTTP & HTTPS tunneling
useMemo and useCallback but with a stable cache
Improve Pi prompt/KV cache hit rates with stable prompts, OpenAI-compatible cache keys, proxy compat warnings, and footer cache stats.
Request tiles from WMS servers that support EPSG:3857
## 依赖 * mkvmerge (可选，mkv 格式输出需要)
Open source cost intelligence proxy for AI agents. Cut LLM costs ~80% with smart model routing. Dashboard, policy engine, 11 providers. MIT licensed.
TUI configurator and local API proxy for wiring custom model providers into OpenCode and Claude Code.
Manager for api calls to multiple third party
Mock 'http' objects for testing Express, Next.js and Koa routing functions
JavaScript build tool, similar to Make or Rake
TypeScript definitions for serve-static
Replace port numbers with stable, named .localhost URLs. For humans and agents.
A inter-process and inter-machine lockfile utility that works on a local or network file system
express-session full featured MemoryStore layer without leaks!
proxy-addr rewrite with TypeScript and ESM support
Node.js oc client
Rules Engine expressed in simple json
Transform canonical URLs into AMP Cache URLs
Cache network requests in Playwright tests
simple, compliant file streaming module for node
Utilities for Hexo.
Automated AWS Builder ID (Kiro) registration tool - macOS Apple Silicon (arm64) only
Temporary file and directory creator