A utility-first CSS framework for rapid UI development.

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

Python tool for converting files and office documents to Markdown.

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

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

The iconic SVG, font, and CSS toolkit

Free and Open Source, Distributed, RESTful Search Engine

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

Model Context Protocol Servers

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

A curated list of awesome Machine Learning frameworks, libraries and software.

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

The HTML Presentation Framework

🔥 The Web Data API for AI - Turn entire websites into LLM-ready markdown or structured data

🤯 LobeHub - an open-source, modern design AI Agent Workspace. Supports multiple AI providers, Knowledge Base (file upload / RAG ), one click install MCP Marketplace and Artifacts / Thinking. One-cl…

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

Run your GitHub Actions locally 🚀

JavaScript animation engine

Apache ECharts is a powerful, interactive charting and data visualization library for browser

Realtime application framework (Node.JS server)

The Prometheus monitoring system and time series database.

A modern JavaScript utility library delivering modularity, performance, & extras.

A JS library for predictable global state management

The Cloud Native Application Proxy

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.

A C# port of shadowsocks

A simple zero-config tool to make locally trusted development certificates with any names you'd like.