Alternatives and similar repositories for microwindows:

Users that are interested in microwindows are comparing it to the libraries listed below

• C-Chads / tinygl
  The penultimate portable graphics library
  ☆478Updated last year
• tinycorelinux / tinyx
  ☆246Updated 2 months ago
• JulNadeauCA / libagar
  Cross-Platform GUI Toolkit (stable)
  ☆408Updated 5 months ago
• DevSolar / pdclib
  The Public Domain C Library
  ☆235Updated 2 months ago
• tomolt / libschrift
  A lightweight TrueType font rendering library
  ☆492Updated 10 months ago
• michaelforney / cproc
  C11 compiler (mirror)
  ☆743Updated 9 months ago
• alexfru / SmallerC
  Simple C compiler
  ☆1,448Updated last month
• mikaku / Fiwix
  A UNIX-like kernel for the i386 architecture
  ☆462Updated this week
• managarm / mlibc
  Portable C standard library
  ☆900Updated this week
• frang75 / nappgui_src
  SDK for building cross-platform desktop apps in ANSI-C
  ☆539Updated this week
• ghaerr / elks
  Embeddable Linux Kernel Subset - Linux for 8086
  ☆1,222Updated this week
• floooh / chips
  8-bit chip and system emulators in standalone C headers
  ☆1,034Updated last week
• 8l / fbui
  Framebuffer UI (fbui) in-kernel Linux windowing system.
  ☆155Updated 8 years ago
• RetroBSD / retrobsd
  Main RetroBSD Operating System
  ☆367Updated 2 weeks ago
• LADSoft / OrangeC
  OrangeC Compiler And Tool Chain
  ☆307Updated last month
• davidgiven / ack
  The Amsterdam Compiler Kit
  ☆459Updated 2 weeks ago
• rxi / fe
  A tiny, embeddable language implemented in ANSI C
  ☆1,338Updated 6 months ago
• paladin-t / my_basic
  A lightweight BASIC interpreter written in standard C in dual files. Aims to be embeddable, extendable and portable.
  ☆518Updated last month
• directfb2 / DirectFB2
  Core DirectFB library
  ☆143Updated 3 months ago
• jpoirier / picoc
  A very small C interpreter
  ☆380Updated 2 years ago
• HelenOS / helenos
  A portable microkernel-based multiserver operating system written from scratch.
  ☆1,401Updated this week
• grz0zrg / fbg
  Lightweight C 2D graphics API agnostic library with parallelism support
  ☆509Updated last month
• berry-lang / berry
  A ultra-lightweight embedded scripting language optimized for microcontrollers.
  ☆841Updated last month
• zpl-c / zpl
  📐 Pushing the boundaries of simplicity
  ☆1,003Updated 5 months ago
• travisg / newos
  The NewOS Operating System
  ☆207Updated 9 years ago
• maxdev1 / ghost
  Ghost, a micro-kernel based hobby operating system.
  ☆561Updated this week
• jibsen / tinf
  Tiny inflate library (inflate, gzip, zlib)
  ☆176Updated 2 years ago
• ozkl / soso
  A Simple Unix-like operating system
  ☆913Updated last year
• thradams / cake
  Cake a C23 front end and transpiler written in C
  ☆578Updated this week
• Beariish / little
  A small, easily embedded language implemented in a single .c file
  ☆290Updated last year