Master programming by recreating your favorite technologies from scratch.

A list of Free Software network services and web applications which can be hosted on your own servers

Linux kernel source tree

🎓 Path to a free self-taught education in Computer Science!

A collection of useful .gitignore templates

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

A feature-rich command-line audio/video downloader

The Go programming language

Virtual whiteboard for sketching hand-drawn like diagrams

Empowering everyone to build reliable and efficient software.

Godot Engine – Multi-platform 2D and 3D game engine

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

Papers from the computer science community to read and discuss.

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

Magnificent app which corrects your previous console command.

24 Lessons, 12 Weeks, Get Started as a Web Developer

Vim-fork focused on extensibility and usability

Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions

web development for the rest of us

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

High performance self-hosted photo and video management solution.

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

Animation engine for explanatory math videos

Open Source Continuous File Synchronization

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

Next generation frontend tooling. It's fast!

real time face swap and one-click video deepfake with only a single image

A latent text-to-image diffusion model

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

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