Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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prettier
An opinionated code formatter that enforces consistent style across every language your project speaks.
Sentry JavaScript (@sentry/browser)
The official Sentry SDK for capturing errors, performance traces, and session replays in browser JavaScript apps.
Storybook
The industry-standard workshop for building, documenting, and testing UI components in isolation, across every major frontend framework.
FastAPI
A modern, high-performance Python web framework for building APIs with automatic validation, serialization, and interactive docs.
rich
A Python library for rendering rich text, tables, progress bars, and syntax-highlighted code in the terminal.
Ruff
An extremely fast Python linter and code formatter, written in Rust, built as a drop-in replacement for Flake8, Black, isort, and dozens of plugins.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
websockets
Build correct, fast WebSocket servers and clients in Python with asyncio, threading, or Sans-I/O APIs.
Typer
Typer is a Python library for building CLI applications, using type hints to generate arguments, options, validation, help text, and shell completion automatically.
@ant-design/icons
The full set of Ant Design SVG icons as ready-to-use React components
Sortable
Reorderable drag-and-drop lists for modern browsers and touch devices, with no jQuery or framework required
@angular/core
The core runtime of Angular: components, dependency injection, change detection, and signals for building web, mobile, and desktop apps.
Celery
Distributed task queue for running asynchronous jobs, scheduled work, and complex workflows across Python applications at scale.
NumberFlow (React)
An animated number component for React that transitions digits, formats locales, and respects reduced-motion preferences
TanStack Form
Headless, type-safe form state management for React, Vue, Solid, Angular, and more
openapi-ts
OpenAPI-to-TypeScript code generator producing production-grade SDKs, Zod schemas, and TanStack Query hooks.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
AG Grid Community
The free, MIT-licensed core of AG Grid — a high-performance JavaScript data grid with framework support for React, Angular, and Vue.
auto-animate
A zero-config, drop-in animation utility that adds smooth transitions to any web app with a single line of code.
Orama
A dependency-free full-text, vector, and hybrid search engine that runs entirely in JavaScript.
Virtua
A zero-config, ~3kB virtual list and grid component for React, Vue, Solid, and Svelte
fastest-levenshtein
The fastest JavaScript/TypeScript implementation of Levenshtein edit distance
isort
Automatically sorts and organizes Python import statements
Remeda
A TypeScript-first utility library with data-first and data-last function variants, lazy pipe evaluation, and fully typed transformations.
