An Open Source Machine Learning Framework for Everyone

Open Source Computer Vision Library

Protocol Buffers - Google's data interchange format

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

GoogleTest - Google Testing and Mocking Framework

Caffe: a fast open framework for deep learning.

A library that provides an embeddable, persistent key-value store for fast storage.

An open-source C++ library developed and used at Facebook.

Cross-platform, customizable ML solutions for live and streaming media.

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

Emscripten: An LLVM-to-WebAssembly Compiler

DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.

Fast C++ logging library.

FlatBuffers: Memory Efficient Serialization Library

A modern formatting library

ncnn is a high-performance neural network inference framework optimized for the mobile platform

Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit

Mars is a cross-platform network component developed by WeChat.

Seamless operability between C++11 and Python

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

Abseil Common Libraries (C++)

A toolkit for making real world machine learning and data analysis applications in C++

Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.

Open-source simulator for autonomous driving research.

A fast multi-producer, multi-consumer lock-free concurrent queue for C++11

A General-purpose Task-parallel Programming System using Modern C++

Android NDK samples with Android Studio

F´ - A flight software and embedded systems framework

MNN is a blazing fast, lightweight deep learning framework, battle-tested by business-critical use cases in Alibaba. Full multimodal LLM Android App:[MNN-LLM-Android](./apps/Android/MnnLlmChat/READ…

Repository for OpenCV's extra modules