freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

JavaScript API for Chrome and Firefox

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

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting yo…

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

The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Next generation frontend tooling. It's fast!

VS Code in the browser

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

High performance self-hosted photo and video management solution.

🤯 Lobe Chat - an open-source, modern-design AI chat framework. Supports Multi AI Providers( OpenAI / Claude 3 / Gemini / Ollama / DeepSeek / Qwen), Knowledge Base (file upload / knowledge managemen…

🔥 🔥 🔥 Open Source Airtable Alternative

The web framework for content-driven websites. ⭐️ Star to support our work!

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable an…

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.

👨🏻‍💻👩🏻‍💻 Use Ant Design like a Pro!

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.

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

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

Making Docker and Kubernetes management easy.

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

🔥 Turn entire websites into LLM-ready markdown or structured data. Scrape, crawl and extract with a single API.

AI chat for any model.

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!

The next open source file uploader for web browsers 🐶