An Open Source Machine Learning Framework for Everyone

The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

Caffe: a fast open framework for deep learning.

A library for efficient similarity search and clustering of dense vectors.

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

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

Mobile Shell

Deep Scalable Sparse Tensor Network Engine (DSSTNE) is an Amazon developed library for building Deep Learning (DL) machine learning (ML) models

Header-only C++/python library for fast approximate nearest neighbors

Learning embeddings for classification, retrieval and ranking.

Webcamoid is a full featured and multiplatform webcam suite.

move forward to https://github.com/dmlc/mxnet

CRFsuite: a fast implementation of Conditional Random Fields (CRFs)

Range-based for loops to iterate over a range of numbers or values