An Open Source Machine Learning Framework for Everyone

Bitcoin Core integration/staging tree

Open Source Computer Vision Library

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

LLM inference in C/C++

Protocol Buffers - Google's data interchange format

Tesseract Open Source OCR Engine (main repository)

Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)

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

Productive, portable, and performant GPU programming in Python.

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

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

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning …

Arduino core for the ESP32

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

Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies

Customizable Windows terminal with tabs, splits, quake-style, hotkeys and more

OpenVR SDK

ARCore SDK for Android Studio

Zcash - Internet Money

Caffe: a fast open framework for deep learning.

ArrayFire: a general purpose GPU library.

Litecoin source tree

Aleth – Ethereum C++ client, tools and libraries

Open Source toolpath generator for 3D printers

A retargetable MLIR-based machine learning compiler and runtime toolkit.

Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung Galaxy devices.

Mesh parameterization / UV unwrapping library

Arduino library for DHT11, DHT22, etc Temperature & Humidity Sensors

ALVR is an open source remote VR display for Gear VR and Oculus Go. With it, you can play SteamVR games in your standalone headset.