Cross-platform app with unique features for editing and organizing handwritten notes

minimal cross-platform standalone C headers

nanovg sokol renderer and example

Lightweight vector graphics library implementing exact-coverage antialiasing in OpenGL

Public domain POSIX make

Minimal & fast 2D rendering engine

A GDB frontend for Lïnux.

yet another matrix library for lua without external dependencies

Common libraries and data structures for C.

A C library for creating Excel XLSX files.

Rc — The Plan 9 Shell (Standalone Unix port)

Isocline is a portable GNU readline alternative

Plan 9 from User Space

n³ The unorthodox terminal file manager

A vi-like editor based on Plan 9's structural regular expressions