Public logs API for OpenTelemetry
Fork of eventsource package - W3C compliant EventSource client for Node.js and browser (polyfill)
A set of utilities to assist developers of tools that build N-API native add-ons
Framework for rapidly creating high quality, server-side node.js applications, using plugins like building blocks
Node.js Adapter for Hono
OpenCastle Alchemist — `castle` trading-strategy CLI. Pair with the `opencastleai/alchemist-skill` Claude Code plugin for the agent-facing skill.
SSH2 client and server modules written in pure JavaScript for node.js
The App Store Server Library
Minimal web-style fetch TypeScript typings
Standalone node server and express integration for @pollyjs
simple, compliant file streaming module for node
The official TypeScript library for the Runloop API
Generates and consumes source maps
Validate ascii and unicode values.
Super-easy (and fast) persistent data structures in Node.js, modeled after HTML5 localStorage
Streaming, source-agnostic EventSource/Server-Sent Events parser
Node.js wrapper for Fingerprint Server API
Anthropic Instrumentaion
Generic environment runner for JavaScript runtimes.
Looker SDK Runtime for Node Library
Client APIs for the Jupyter services REST APIs
Native-ESM powered web dev build tool
YAML language server
zlib port to javascript - fast, modularized, with browser support