A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

More than 100 powerful ESLint rules

❤️ JavaScript/TypeScript linter (ESLint wrapper) with great defaults

TypeScript Remove (tsr) is a utility that removes unused code from TypeScript projects – It's like tree shaking, but for source files

🛡️ ⚛️ A simple, scalable, and powerful architecture for building production ready React applications.

A lightweight React library for rendering complex After Effects animations in real time using Lottie.

A lightweight carousel library with fluid motion and great swipe precision.

🌀 OpenAPI to TypeScript codegen. Production-ready SDKs, Zod schemas, TanStack Query hooks, and 20+ plugins. Used by Vercel, OpenCode, and PayPal.

dev tools, env vars, task runner

DOM-first, headless carousel for React

書籍『［作って学ぶ］ブラウザのしくみ──HTTP、HTML、CSS、JavaScriptの裏側』で解説されているソースコードです。

Vercel's engineering style guide

⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js

Actor-based state management & orchestration for complex app logic.

OpenAPI based HTTP Client code generator

Radix Themes is an open-source component library optimized for fast development, easy maintenance, and accessibility. Maintained by @workos.

Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.

Super-fast/easy runtime validators and serializers via transformation

node.js command-line interfaces made easy

A fully featured React components library

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

Loads environment variables from .env for nodejs projects.

Translate standard UUIDs into shorter formats and back.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

ros3fs is a Linux FUSE adapter for AWS S3 and S3 compatible object storages.

Distributed PostgreSQL as an extension

Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.

Download market data from Yahoo! Finance's API

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

Hosts TSConfigs to extend in a TypeScript app, tuned to a particular runtime environment