Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

Unix V6 operating system for Soviet personal computer BK-0010/0011M

2D & 3D graphics engine in the terminal [C/C++]

The official Vim repository

Simple hexdumping utility.

Read-only git conversion of OpenBSD's official CVS src repository. Pull requests not accepted - send diffs to the tech@ mailing list.

Ghidra is a software reverse engineering (SRE) framework

Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

Higher level programming in C

Bootloader for macOS, Windows and Linux in UEFI and in legacy mode

All the UNIX and UNIX-Like: Linux, BSD, macOS, Illumos, 9front, and more.

Continuous Unix commit history from 1970 until today

An open-source Unix operating system

Mirror of the Restoration of 1st Edition UNIX kernel sources from pdf document.

A copy of the Lua development repository, as seen by the Lua team. Mirrored irregularly. Please DO NOT send pull requests or any other stuff. All communication should be through the Lua mailing lis…

Minetest is an open source voxel game-creation platform with easy modding and game creation

Linux kernel source tree

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