An Open Source Machine Learning Framework for Everyone

Open Source Computer Vision Library

Protocol Buffers - Google's data interchange format

JSON for Modern C++

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.

Fast C++ logging library.

Seamless operability between C++11 and Python

Multi-Joint dynamics with Contact. A general purpose physics simulator.

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

C++ implementation of the Google logging module

A fast compressor/decompressor

A YAML parser and emitter in C++

mlpack: a fast, header-only C++ machine learning library

Shōgun

The gflags package contains a C++ library that implements commandline flags processing. It includes built-in support for standard types such as string and the ability to define flags in the source …

Matterport3D is a pretty awesome dataset for RGB-D machine learning tasks :)

Implementation of SegNet: A Deep Convolutional Encoder-Decoder Architecture for Semantic Pixel-Wise Labelling

Barnes-Hut t-SNE

It's a Doom editor

Multi-modal ROS-based people detection and tracking framework for mobile robots developed within the context of the EU FP7 project SPENCER.

ZXing C++ Library

omxplayer

BayesOpt: A toolbox for bayesian optimization, experimental design and stochastic bandits.

OGDF, the Open Graph Drawing Framework/Open Graph algorithms and Data structure Framework.

C++11 wrapper for the LMDB embedded B+ tree database library.

Fast and lightweight header-only C++ library (with Python bindings) for approximate nearest neighbor search

Direct Graphical Models (DGM) C++ library, a cross-platform Conditional Random Fields library, which is optimized for parallel computing and includes modules for feature extraction, classification …