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
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Radix UI
Unstyled, accessible React UI primitives for building your own design system.
Express
The fast, unopinionated, minimalist web framework for Node.js
cmdk
Fast, unstyled command menu and combobox primitives for React.
Recharts
A composable charting library for React, built on D3 and SVG.
TanStack Table
Headless, type-safe tables and datagrids for React, Vue, Solid, and more.
Sonner
An opinionated, animated toast notification component for React with a tiny imperative API.
dnd-kit
A lightweight, extensible React library for building accessible drag-and-drop interfaces.
concurrently
Run multiple terminal commands in parallel, with color-coded output and cross-platform support.
next-themes
Perfect dark mode for React and Next.js apps in two lines of code, with zero flash on load.
react-day-picker
A lightweight, fully customizable date picker component for React applications.
Tokio
The async runtime powering most of Rust's networked, concurrent, and I/O-bound applications.
TanStack Virtual (React)
Headless React hook for virtualizing massive lists, grids, and tables at 60FPS.
Uvicorn
A lightning-fast ASGI server for Python, built on uvloop and httptools.
React Resizable Panels
Resizable, draggable panel group layouts for React with keyboard accessibility and SSR support built in
cors
Node.js CORS middleware for Express and Connect that sets standards-compliant headers to control cross-origin browser access.
React Flow
A highly customizable React library for building node-based editors, diagrams, and interactive flow charts.
FastAPI
A modern, high-performance Python web framework for building APIs with automatic validation, serialization, and interactive docs.
@monaco-editor/react
Drop the Monaco code editor into any React app without touching webpack, rollup, or bundler config files.
Floating UI
React hooks and components for building accessible, perfectly positioned tooltips, popovers, and dropdowns.
futures
The foundational Future, Stream, and Sink traits and combinators for zero-cost async Rust
React Icons
SVG icon components for React, bundling 40+ popular icon packs behind one consistent import syntax.
Hono
A small, ultrafast web framework built on Web Standards that runs identically everywhere.
React Syntax Highlighter
A React component for syntax-highlighting code blocks using highlight.js or Prism ASTs, with JavaScript-based styles and no external stylesheet required.
xterm.js
A fast, self-contained TypeScript library for embedding fully-featured terminals in the browser.
