Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Kind2
Category
Sort:Used by Most Apps
verdaccio
A lightweight, zero-config-required private npm registry with built-in caching and proxying of public registries.
@amplitude/analytics-browser
The official Amplitude Web SDK for capturing product-analytics events, sessions, and web attribution in the browser.
eslint-plugin-header
An ESLint rule that enforces a required comment header - line or block - at the top of every JS file, with regex matching and autofix support.
node-oracledb
Oracle's official Node.js driver for connecting JavaScript and TypeScript apps directly to Oracle Database, in pure JS or with an optional native client.
Yarn
A fast, reliable, and secure dependency manager for JavaScript projects, caching every download for deterministic, offline-capable installs.
npm
The default command-line package manager for Node.js and the JavaScript ecosystem
react-google-recaptcha
React component wrapper for Google reCAPTCHA v2, handling script loading, widget rendering, and the execute/reset API out of the box.
pulumi-aws
Type-safe Pulumi resources for provisioning and managing AWS infrastructure as code.
@neondatabase/serverless
Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.
axiom-js
Official TypeScript/JavaScript client for ingesting and querying data with the Axiom observability platform.
meilisearch-js
Official JavaScript/TypeScript client for the Meilisearch search engine, covering search, indexing, and administration.
Crisp SDK Web
Typed TypeScript SDK for embedding the Crisp live chat widget in React, Vue, and Angular apps.
chrome-remote-interface
A Node.js client for the Chrome DevTools Protocol, exposing every browser command, event, and type as a plain JavaScript API.
fallow
Rust-native static analysis for TypeScript and JavaScript that finds dead code, duplication, cycles, and architecture drift with no compiler or AI in the loop.
GramJS
Full-featured MTProto client for building Telegram user bots and apps in Node.js and browsers
client-sdk-js
JavaScript/TypeScript client SDK for adding realtime video, audio, and data to web apps via LiveKit Cloud or a self-hosted server.
lit-analyzer
A CLI and TypeScript language-service plugin that type-checks lit-html template bindings before they hit the browser.
Langfuse JS/TS SDK (@langfuse/client)
Universal JavaScript/TypeScript client for Langfuse: prompt management, dataset experiments, evaluation scores, and media uploads through one typed API.
LaunchDarkly Server-Side SDK for Node.js
LaunchDarkly's server-side Node.js SDK for evaluating feature flags and streaming config
Deno
Secure-by-default JavaScript and TypeScript runtime built in Rust on V8
react-ga
A lightweight wrapper around Google Universal Analytics that gives React apps pageview, event, timing, and outbound-link tracking with a testable API.
moon
A Rust-based build system and monorepo orchestrator that manages toolchains, tasks, caching, and CI pipelines across the JavaScript, TypeScript, and polyglot ecosystem.
Rslib
An Rsbuild-powered build tool for creating JavaScript and TypeScript libraries with zero-config defaults and flexible multi-format output.
rquickjs
Safe, high-level Rust bindings to the QuickJS-NG JavaScript engine
