1ocornut / imguiDear ImGui: Bloat-free Graphical User interface for C++ with minimal dependenciesguigamedevtoolsuitoolkitnative+9 moreC++MIT77K total12K forks+100 starsfrom 76,822 · score 4.62
2MOLAorg / molaA Modular Optimization framework for Localization and mApping (MOLA)slamlidarlidar-point-cloudlocalizationmobile-robotsgraph-slam+6 moreC++Other license1.1K total152 forks+6 starsfrom 1,044 · score 1.95
3aui-framework / auiDeclarative UI toolkit for modern C++20c-plus-plusc-plus-plus-20cmakecross-platform-guidesktopframework+4 moreC++MPL-2.0608 total44 forks+3 starsfrom 605 · score 1.39