Nuklear by Immediate-Mode-UI

This is a minimal-state, immediate-mode graphical user interface toolkit written in ANSI C and licensed under public domain. It was designed as a simple embeddable user interface for application and does not have any dependencies, a default render backend or OS window/input handling but instead provides a highly modular, library-based approach, with simple input state for input and draw commands describing primitive shapes as output. So instead of providing a layered library that tries to abstract over a number of platform and render backends, it focuses only on the actual UI. Features Immediate-mode graphical user interface toolkit Single-header library Written in C89 (ANSI C) Small codebase (~18kLOC) Focus on portability, efficiency and simplicity No dependencies (not even the standard library if not wanted) Fully skinnable and customizable Low memory footprint with total control of memory usage if needed / wanted UTF-8 support No global or hidden state Customizable library modules (you can compile and use only what you need) Optional font baker and vertex buffer output Documentation Building

This library is self-contained in one single header file and can be used either in header-only mode or in implementation mode. The header-only mode is u