TypeScript definitions for prompts
Postgres TokenStore for mcp-authkit — durable PATs, refresh tokens, and upstream-credential cache backed by node-postgres.
FaaS (Function as a service) framework for writing portable Node.js functions
Amazon Bedrock Instrumentation
a low-level, lightweight protocol buffers implementation in JavaScript
Implementation of interval tree data structure.
ECC JS code based on JSBN
A shared memory protocol for collaborative AI agents built on Claude
A Content Preserving transformations on PDFs wrapped around QPDF
Firebase admin SDK for Node.js
Node.js interface to the GraphViz graphing tool
Convert a JSON Web Key to a PEM
Vercel Postgres adapter for Payload
All four BLAKE2 variants (blake2b, blake2bp, blake2s, blake2sp) for Node.js, with stream support
YouTube video downloader in pure javascript.
Get unified user avatar from social networks, including Instagram, SoundCloud, Telegram, Twitter, YouTube & more.
The official KYVE node for SmartWeave
JavaScript SDK for Firecrawl API
StacksRank SDK — Decentralized ranking, analytics, and smart contract toolkit for the Stacks Bitcoin L2 ecosystem
Easily run multiple commands in parallel threads.
EVM API worker for Mainsail blockchain
Node wrapper to compile inno setup scripts (.iss)
Provides a plugin for typhonjs-escomplex module processing which loads syntax definitions for trait resolution for Babylon AST.
Compressor universal pra agentes IA — Claude Code, Cursor, OpenClaw, Hermes. Camada invisível via MCP + Hook PreToolUse. Economiza 50-90% dos tokens.