OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS also supports Java bindings through JNI.
- dds
- c-plus-plus
- java
- opendds
Repository Index
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UPnP Media Server for 2026: Stream your digital media through your home network and consume it on all kinds of UPnP supporting devices 📱💻📺
- upnp
- mediaserver
- upnp-av
- cmake
Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.
- kratos
- fem
- dem
- parallel-computing
Low-latency client-server engine built around Noise, io_uring & SIMD, with synchronous handlers, server-side batching, and C, C++, Python & Rust bindings ☎️
- cpython
- epoll
- io-uring
- json
Cross-platform C++ library providing a simple API to read and write INI-style configuration files
[INACTIVE] Avian is a lightweight virtual machine and class library designed to provide a useful subset of Java's features, suitable for building self-contained applications.
- java
- jit-compiler
- openjdk
- jvm
A cross-platform C++20 3D library with Python bindings and the high-level API of three.js.
- threejs
- opengl
- 3d-graphics
- cpp
C++20 framework for creative coding 🎮🎨🎹 / Cross-platform support (Windows, macOS, Linux, and the Web)
- game-engine
- gamedev
- game-developement
- cpp
A simple C++ library for reading and writing audio files.
- audio
- file-format
- wav
- aif
The open-source AI engine for AMD Strix Halo. Text, embeddings, speech, image and video models in one binary, with OpenAI-compatible APIs, caching for coding agents and model extensions. Linux and Windows.
- amd
- llm
- strix-halo
- gfx1151
Robotics with GPU computing
A simple method for finding the extrinsic calibration between a 3D lidar and a 6-dof pose sensor
A library for reading text files over multiple cores.
Run large AI models on your own PC: Qwen3.8-Flash-Next on Strata's engine, and GLM 5.3 Flash, DeepSeek V4 Flash, LFM2.5, Qwen3.6, Ornith 1.5, Gemma 4, Tiel Coder and MiniCPM-V on a second engine written for PolyStrata. One-click install for Windows and Linux, OpenAI/Anthropic API on localhost.
- anthropic-api
- cuda
- gemma
- gguf
A coupling library and ecosystem for partitioned multi-physics and multi-scale simulations, including surface and volume coupling.
- multi-physics
- fluid-structure-interaction
- high-performance-computing
- conjugate-heat-transfer
A library for enabling task-based multi-threading. It allows execution of task graphs with arbitrary dependencies.
- cpp
- multithreading
- fibers
- task-scheduler
iodine - HTTP / WebSockets Server for Ruby with Pub/Sub support
- ruby
- server
- pubsub
- sse
Fast Binary Encoding is ultra fast and universal serialization solution for C++, C#, Go, Java, JavaScript, Kotlin, Python, Ruby, Swift
- performance
- serialization
- binary
- protocol
FMOD Studio GDExtension bindings for the Godot game engine
Vulkan API for JavaScript/TypeScript
- vulkan
- bindings
- javascript
A bleeding-edge, lock-free, wait-free, continuation-stealing tasking library built on C++20's coroutines
- cpp20
- coroutines
- wait-free
- threadpool
A C++ binding for the OpenGL API, generated using the gl.xml specification.
- c-plus-plus
- c-plus-plus-11
- library
- opengl-bindings
Multi-threaded and SSE friendly NDT algorithm
- ros
- pcl
- ndt-algorithm
- multithreading
Freestanding fast input/output for C++20
- cpp
- cxx
- input-output
- header-only