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
Express
The fast, unopinionated, minimalist web framework for Node.js
eslint-plugin-import
ESLint rules that validate ES module import/export syntax and catch broken paths before they hit your build.
pytest
The Python testing framework that makes writing small tests easy and scales to complex functional test suites.
Electron
Build cross-platform desktop apps with JavaScript, HTML, and CSS on Chromium and Node.js
eslint-plugin-jsx-a11y
Static ESLint rules that catch JSX accessibility issues before code ships.
Hono
A small, ultrafast web framework built on Web Standards that runs identically everywhere.
aiohttp
Asynchronous HTTP client and server framework for Python's asyncio, covering both API calls and building web/WebSocket services.
Transformers
State-of-the-art pretrained models for text, vision, audio, and multimodal inference and training.
Docusaurus
React-based static site generator for building fast, maintainable documentation websites.
mocha
The classic, battle-tested JavaScript test framework for Node.js and the browser, built around flexible async testing and pluggable reporters.
NestJS
A progressive Node.js framework for building efficient, scalable, and maintainable server-side applications in TypeScript.
svgo
A Node.js library and command-line tool that optimizes SVG files by removing redundant markup through a configurable plugin pipeline.
nest-cli
Scaffolds, builds, and serves NestJS applications through schematics-driven code generation and pluggable compiler backends.
pytest-xdist
Distribute pytest test runs across multiple CPUs and hosts to cut suite runtime
sentry-cli
Official command-line tool for uploading source maps, debug symbols, and managing releases and deploys in Sentry.
Bubble Tea
A Go framework based on The Elm Architecture for building terminal UIs, from simple prompts to full-window, high-performance TUI applications.
napi-rs
Build precompiled Node.js add-ons in Rust via Node-API, no node-gyp required
js-beautify
Reformats and re-indents JavaScript, HTML, and CSS into clean, readable code
jest-junit
A Jest reporter that converts test results into JUnit-compatible XML for CI dashboards and test-analytics tools.
prometheus
An open-source systems and service monitoring toolkit with a multi-dimensional data model, PromQL query language, and pull-based metrics collection.
Laravel IDE Helper
Generate accurate PHPDocs for Laravel facades, models, and macros to power IDE autocompletion.
@rushstack/eslint-patch
A runtime monkey-patch that gives ESLint monorepo-friendly module resolution, custom shareable-config naming, and bulk suppression tooling for legacy lint violations.
Mastra Core
The TypeScript framework for building AI agents, workflows, and RAG apps with unified access to 40+ LLM providers.
isort
Automatically sorts and organizes Python import statements
