📚 Freely available programming books

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

Command-line program to download videos from YouTube.com and other video sites

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

Papers from the computer science community to read and discuss.

Vim-fork focused on extensibility and usability

Resumes generated using the GitHub informations

Realtime application framework (Node.JS server)

Developer-first error tracking and performance monitoring

Define and run multi-container applications with Docker

Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.

TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.

GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com

How to Make a Computer Operating System in C++

In-browser Markdown editor

Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed.

Interactive Data Visualization in the browser, from Python

Tom's Obvious, Minimal Language

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

Automatically add a progress bar to your site.

A package manager for the web

Static site generator that supports Markdown and reST syntax. Powered by Python.

A showcase of problems once hard or impossible to solve with CSS alone, now made trivially easy with Flexbox.

Cockpit is a web-based graphical interface for servers.

A high-level terminal interface library for node.js.

A cross-platform, linkable library implementation of Git that you can use in your application.

Self-hosted chat app for small teams

The leading native Python SSHv2 protocol library.

WebSocket emulation - Javascript client

Capstone disassembly/disassembler framework for ARM, ARM64 (ARMv8), Alpha, BPF, Ethereum VM, HPPA, LoongArch, M68K, M680X, Mips, MOS65XX, PPC, RISC-V(rv32G/rv64G), SH, Sparc, SystemZ, TMS320C64X, T…