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.

Chakra UI is a component system for building SaaS products with speed ⚡️

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…

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

Open Source Alternative to Vercel, Netlify and Heroku.

🇨🇭 A React renderer for Three.js

Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.

🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.

🕸️ Create REST and GraphQL APIs, scaffold Jamstack webapps, stream changes in real-time.

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

Self hosted Spotify tracking dashboard

Open-Source Web UI for managing Apache Kafka clusters

A Model Context Protocol (MCP) server that provides tools for interacting with JMAP (JSON Meta Application Protocol) email servers. Built with Deno and using the jmap-jam client library.