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

An enterprise-class UI design language and React UI library

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

VS Code in the browser

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

Apache Superset is a Data Visualization and Data Exploration Platform

Easy to maintain open source documentation websites.

The Intuitive Vue Framework.

🔥 🔥 🔥 Open Source Airtable Alternative

📋 React Hooks for form state management and validation (Web + React Native)

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into interactive graphs.

👨🏻‍💻👩🏻‍💻 Use Ant Design like a Pro!

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

Backstage is an open framework for building developer portals

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

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

Build system, optimized for monorepos, with AI-powered architectural awareness and advanced CI capabilities.

IDE-style autocomplete for your existing terminal & shell

🕵️‍♂️ All-in-one OSINT tool for analysing any website

🚀 Beautiful, fast and modern React UI library. (Previously NextUI)

Build full-stack apps on your own infrastructure.

Industry standard API mocking for JavaScript.

Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids

Session replay, cobrowsing and product analytics you can self-host. Ideal for reproducing issues and iterating on your product.

🦋 A way to manage your versioning and changelogs with a focus on monorepos

Next-gen, highly customizable content editor for the browser - based on React and written in TypeScript. WYSIWYG on steroids.

a super simple, no-nonsense diagramming library written in react that just works

The open source Cursor for Designers. Design directly in your live React app and publish your changes to code.