Observable API proposal

Checks TypeScript types match expected values

A library of JavaScript UI components that includes the best lightbox - Fancybox, the powerful Carousel, and the convenient Panzoom.

jQuery lightbox script for displaying images, videos and more. Touch enabled, responsive and fully customizable.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

A collection of essential TypeScript types

Enforce usage of logical properties and values in CSS

Bimeister PupaKit ⚠️ API is now stabilizing — Do not use in production! Angular UI Kit based on an atomic approach to building interfaces

Turn off all rules already supported by oxlint

A one stop repository for generative AI research updates, interview resources, notebooks and much more!

Lightweight coding agent that runs in your terminal

A Node.js package and GitHub Action for evaluating MCP (Model Context Protocol) tool implementations using LLM-based scoring. This helps ensure your MCP server's tools are working correctly and per…

Prettier plugin for package.json

The absolute trainer to light up AI agents.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Rules for consistent, readable, and valid package.json files. 🗂️

Essential metrics for a healthy site.

Lint JavaScript code blocks in Markdown documents

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

A mcp server to allow LLMS gain context about shadcn ui component structure,usage and installation,compaitable with react,svelte 5,vue & React Native

Additional ESLint rules for Node.js

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflo…

✨ Experimental proof-of-concept typescript-go powered JS/TS linter written in Go

Transforming styles with JS plugins

Check the browser compatibility of your code

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

UI Library for Design Engineers. Animated components and effects you can copy and paste into your apps. Free. Open Source.

Next generation testing framework powered by Vite.

Remove unused CSS

A 'CSS reset' for TypeScript, improving types for common JavaScript API's