Multi-platform, free open source software for visualization and image computing.
- medical-imaging
- vtk
- itk
- python
Repository Index
47,133 repositories indexed
25–48 of 59 · Most stars
[ARCHIVED] Modern reimplementation of the Diablo 1 game engine
Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, DuckDB, Chromium, Redis and WebKit/Safari
- cpp11
- cpp17
- cpp-library
- high-performance
RetroShare is a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform.
The fre:ac audio converter project
C++14 concurrent lock-free low-latency queue.
Multiplayer top-down shooter made from scratch in C++. Web version: https://play.hypersomnia.io Made in 🇵🇱
- game
- free-software
- top-down-shooter
- shooter-game
C++-based high-performance parallel environment execution engine (vectorized env) for general RL environments.
- reinforcement-learning
- parallel-processing
- cpp17
- pybind11
Free open-source modern C++20/23 framework to create console (CLI), forms (GUI like WinForms) and unit test (xUnit) applications and libraries on Windows, macOS, Linux, iOS, Android, FreeBSD, Haiku, and SerenityOS.
Unvanquished is a free and open source FPS/RTS hybrid game powered by the Daemon game engine. Historically based on Tremulous as a continuation with decades of work over it.
- game
- game-development
- librocket
- idtech3
Experimental native PC port of Lost Odyssey using static recompilation. No game assets included.
A bleeding-edge, lock-free, wait-free, continuation-stealing tasking library built on C++20's coroutines
- cpp20
- coroutines
- wait-free
- threadpool
TranslatedWin顺 (WinShun, "Win smooth"): a free, open-source quick search launcher for Windows. Double-press Ctrl, search files instantly by pinyin, full-text search Word/Excel/PDF, clipboard history (replaces Win+V), dialog search, taskbar search, plugins, AI assistant MCP. Free Windows search launcher: pinyin file search, full-text search, clipboard history, MCP server. Everything/Listary alternative.
- chinese
- clipboard-history
- clipboard-manager
- cpp
DDraceNetwork, a free cooperative platformer game
- ddnet
- teeworlds
- hacktoberfest
- open-source-game
Freestanding fast input/output for C++20
- cpp
- cxx
- input-output
- header-only
Free SDR receiver for macOS, Windows and Linux: digital TV (DVB-T/T2, DVB-C, DVB-S/S2, ATSC, ISDB-T, DTMB), DAB+, FM, DRM, aviation (ADS-B, ACARS, VDL2), satellites, GNSS, ham modes (FT8, PSK31, CW), digital voice, cell towers and a spectrum analyser. HackRF, RTL-SDR, Airspy, SDRplay, BladeRF, LimeSDR, Pluto, USRP.
- atsc
- dab
- digital-tv
- dvb-t
Free, open-source 3D sculpting for Linux, macOS and Windows: dense meshes, remeshing, painting, built-in AI (image/text to 3D), Send to Unreal, game-ready LODs, Gaussian splats and OpenUSD.
- 3d
- cpp
- dear-imgui
- digital-sculpting
A high performance, shared memory, lock free, cross platform, single file, no dependencies, C++11 key-value store
Freeminer is an open source sandbox game inspired by Minecraft.
MegaGlest real-time strategy game engine (cross-platform, 3-d)
- game
- game-engine
- free-software
- rts
QCTools (Quality Control Tools for Video Preservation) is a free and open source software tool that helps users analyze and understand their digitized video files through use of audiovisual analytics and filtering. QCTools is funded by the National Endowment for the Humanities and the Knight Foundation, and is developed by the Bay Area Video Coalition.
- video
- preservation
- quality-control
Oh my God, it's free for everyone; we won't sell this.
- dlss
- dlss-frame-generation
- framegeneration
- framegenerator
RecompStore: the free homebrew app store for jailbroken PS5. Installs and updates recompiled game ports, emulators, apps and tools from the console. Bring your own disc.
- app-store
- homebrew
- homebrew-store
- jailbreak
C++20 concurrency framework with no compromises. Excellent performance, powerful features, and simple syntax.
- coroutines
- cpp
- cpp20
- lock-free