freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

Production-ready platform for agentic workflow development.

Collection of publicly available IPTV channels from all over the world

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

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

JavaScript API for Chrome and Firefox

A utility-first CSS framework for rapid UI development.

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

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

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

VS Code in the browser

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

🤯 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…

Appwrite® - The developers' cloud

Fast, easy and reliable testing for anything that runs in a browser.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

The open-source notification Inbox infrastructure. E-mail, SMS, Push and Slack Integrations.

🤖 Assemble, configure, and deploy autonomous AI Agents in your browser.

A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

Enhanced ChatGPT Clone: Features Agents, MCP, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message…

Docker container for managing Nginx proxy hosts with a simple, powerful interface

⏩ Ship faster with Continuous AI. Open-source CLI that can be used in TUI mode as a coding agent or Headless mode to run background agents

Completely unstyled, fully accessible UI components, designed to integrate beautifully with Tailwind CSS.