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

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

Visual Studio Code

Virtual whiteboard for sketching hand-drawn like diagrams

"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.

Apache Superset is a Data Visualization and Data Exploration Platform

Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

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

Make any web page a desktop application

Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events.

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Backstage is an open framework for building developer portals

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

🌈 React for interactive command-line apps

IDE-style autocomplete for your existing terminal & shell

Nodejs extension host for vim & neovim, load extensions like VSCode and host language servers.

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer. Multiple engine support (llama.cpp, TensorRT-LLM)

One second to read GitHub code with VS Code.

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open sour…

Interactive Data Visualization in the browser, from Python

Deskreen turns any device with a web browser into a secondary screen for your computer. ⭐️ Star to support our work!

♾ Infisical is the open-source secret management platform: Sync secrets across your team/infrastructure, prevent secret leaks, and manage internal PKI

A personal knowledge management and sharing system for VSCode

HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.

Cut and paste your surroundings using AR

JupyterLab computational environment.

Omnivore is a complete, open source read-it-later solution for people who like reading.

⭐ Vim for Visual Studio Code

Oni: Modern Modal Editing - powered by Neovim