Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.
Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io
AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.
A collection of essential TypeScript types
π³ Tiny & elegant JavaScript HTTP client based on the Fetch API
π Human-friendly and powerful HTTP request library for Node.js
A complete solution to package and build a ready for distribution Electron app with βauto updateβ support out of the box
OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security
Find newer versions of package dependencies than what your package.json allows
ποΈ Find out the cost of adding a new frontend dependency to your project
π‘ Use the right package manager
π¦π Active development trunk for Yarn β
:electron: A complete tool for building and publishing Electron applications
Self-host Open Source fonts in neatly bundled NPM packages.
Observability and enforcement for AI agent harnesses. Capture every run and runtime reliability with policy enforcement.
The open-source AI research workbench for scientific research and agent workflows. Local-first, model-agnostic desktop app with extensible skills, MCP tools and connectors, Python/R execution and traceable artifacts for reproducible research on macOS, Windows and Linux.
Call MCPs via TypeScript, masquerading as simple TypeScript API. Or package them as cli.
The internationalization (i18n) library for Angular
Official ESLint plugin for Vue.js
OHIF zero-footprint DICOM viewer and oncology specific Lesion Tracker, plus shared extension packages
Promise queue with concurrency control
Build cross-browser extensions with native HMR and zero-config setup
Import Map Package Manager
Package manager version manager for Node.js projects
A mcp server to allow LLMS gain context about shadcn ui component structure,usage and installation,compaitable with react,svelte 5,vue & React Native
Test your download and upload speed using fast.com
7,400+ brand SVG icons for developers. Tree-shakeable, typed, open source. npm i thesvg
π HTML to React parser.
βοΈ Find the cost of adding a new dependency to your project
Color libraries for Material You
NPM package development tool
TikTok LIVE API for Node.js: An unofficial library to receive live stream events (comments, gifts, etc.) in realtime from TikTok LIVE.
Find, install and publish Cloud Native packages
a robust, scalable, and maintained set of caching packages
A node package wrapper for https://github.com/OpenAPITools/openapi-generator
Compile and package Angular libraries in Angular Package Format (APF)
Open-source policy engine that blocks bad AWS spending patterns before they ship and remediates what's already burning.
React Pro Sidebar provides a set of components for creating high level and customizable side navigation
JavaScript library that translates Cron expressions into human readable descriptions
π¦ Zero-config package bundler for Node.js + TypeScript
Unofficial packages for Ring Doorbells, Cameras, Alarm System, and Smart Lighting
Over 25 Stimulus controllers with built-in behavior, top-tier documentation, designed for easy extension, and ready for your styles to solve every day frontend problems.
Zero config bundler for npm packages
Quickstart-friendly TypeScript template with comprehensive, configurable, opinionated tooling. π
Quilt is a Scientific Data Management Platform on AWS that helps teams and AI find, trust, and reuse data through deeply versioned, context-rich data packages.
Simple config handling for your app or module
The full stack <head> package for any framework.
π¦ Terminal assistant to find and install node packages.
npm package for OpenID Connect, OAuth Code Flow with PKCE, Refresh tokens, Implicit Flow
Made from scratch TypeScript packages, examples and documentation you will surely need to start developing on Telegram Mini Apps.
Speed up your package installation process, reduce your disk usage, and extend the lifespan of your precious SSD.
Fully local, private and cross platform Speech-to-Text with LLM Post-processing
Package to rebuild native Node.js modules against the currently installed Electron version
Mock everything your AI app talks to β LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One package, one port, zero dependencies.
OpenCode extension manager with portable, isolated profiles. Your setup, anywhere.
Type safe mocking extensions for Jest https://www.npmjs.com/package/jest-mock-extended
A lightweight JWT implementation with ZERO dependencies for Cloudflare Workers.
π Benchmark Comparison of Packages with Runtime Validation and TypeScript Support
ts-fsrs is a versatile package written in TypeScript that supports ES modules, CommonJS, and UMD.
Burger - The minimal hamburger menu with fullscreen navigation.