1.Immediate-Mode-UI / NuklearA single-header ANSI C immediate mode cross-platform GUI librarycguinuklearsingle-header-libsingle-headerc89+3 moreCOther license11K total692 forks+58 starsfrom 11,422 · score 4.08
2.vurtun / nuklearArchivedA single-header ANSI C gui librarycguinuklearsingle-header-libc89imguiCNo license14K total1.1K forks+5 starsfrom 13,967 · score 1.79
3.keharriso / love-nuklearLightweight immediate mode GUI for LÖVE gameslove2dnuklearimmediate-guiimguiguiuiCMIT392 total33 forks+1 starsfrom 391 · score 0.69