C++ Artificial intelligence

Open-source C++ projects categorized as Artificial intelligence

Top 23 C++ Artificial intelligence Projects

  • ncnn

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

    Project mention: AMD Funded a Drop-In CUDA Implementation Built on ROCm: It's Open-Source | news.ycombinator.com | 2024-02-12

    ncnn uses Vulkan for GPU acceleration, I've seen it used in a few projects to get AMD hardware support.


  • LocalAI

    :robot: The free, Open Source OpenAI alternative. Self-hosted, community-driven and local-first. Drop-in replacement for OpenAI running on consumer-grade hardware. No GPU required. Runs gguf, transformers, diffusers and many more models architectures. It allows to generate Text, Audio, Video, Images. Also with voice cloning capabilities.

    Project mention: Drop-In Replacement for ChatGPT API | news.ycombinator.com | 2024-01-24
  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  • CNTK

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

  • AirSim

    Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research

    Project mention: Modding API for old game: Strategies to ensure it runs on older systems while not losing productivity? | /r/REGames | 2023-05-04
  • carla

    Open-source simulator for autonomous driving research.

    Project mention: Tesla braces for its first trial involving Autopilot fatality | news.ycombinator.com | 2023-08-28
  • SSVM

    WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.

    Project mention: A WASM runtime for running LLMs locally | news.ycombinator.com | 2023-12-29
  • Recast/Detour

    Industry-standard navigation-mesh toolset for games

    Project mention: RE: If you had to pick a library from another language (Rust, JS, etc.) that isn’t currently available in Python and have it instantly converted into Python for you to use, what would it be? | /r/Python | 2023-04-20


  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  • interpret

    Fit interpretable models. Explain blackbox machine learning.

  • tiny-cnn

    header only, dependency-free deep learning framework in C++14



  • 3DWorld

    3D Procedural Game Engine Using OpenGL

    Project mention: Generating Master of Orion 2 like starmap | /r/proceduralgeneration | 2023-07-05

    You mean you want to draw the individual stars themselves? It's likely just a texture, probably white so that it can be colored differently for each star. This is how I've done it. Try a Google image search for "flare texture". You can find some of the ones I used here (flare*.jpg): https://github.com/fegennari/3DWorld/tree/master/textures

  • frugally-deep

    Header-only library for using Keras (TensorFlow) models in C++.

    Project mention: Frugally-deep: Header-only library for using Keras (TensorFlow) models in C++ | news.ycombinator.com | 2023-12-09
  • redtail

    Perception and AI components for autonomous mobile robotics.

  • Veles

    Distributed machine learning platform

  • 3dmatch-toolbox

    3DMatch - a 3D ConvNet-based local geometric descriptor for aligning 3D meshes and point clouds.

  • AI-Toolbox

    A C++ framework for MDPs and POMDPs with Python bindings

  • yarp

    YARP - Yet Another Robot Platform

  • GPBoost

    Combining tree-boosting with Gaussian process and mixed effects models

  • btsk

    Behavior Tree Starter Kit

  • BayesOpt

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

  • liboai

    A C++17 library to access the entire OpenAI API.

    Project mention: Revolutionizing Real-Time Alerts with AI, NATs and Streamlit | dev.to | 2024-02-18

    Imagine you have an AI-powered personal alerting chat assistant that interacts using up-to-date data. Whether it's a big move in the stock market that affects your investments, any significant change on your shared SharePoint documents, or discounts on Amazon you were waiting for, the application is designed to keep you informed and alert you about any significant changes based on the criteria you set in advance using your natural language. In this post, we will learn how to build a full-stack event-driven weather alert chat application in Python using pretty cool tools: Streamlit, NATS, and OpenAI. The app can collect real-time weather information, understand your criteria for alerts using AI, and deliver these alerts to the user interface.

  • df-ai

    Dwarf Fortress + Artificial Intelligence

    Project mention: How ridiculous would it be to fully automate Dwarf Fortress? | /r/dwarffortress | 2023-06-10
  • vs-mlrt

    Efficient CPU/GPU/Vulkan ML Runtimes for VapourSynth (with built-in support for waifu2x, DPIR, RealESRGANv2/v3, Real-CUGAN, RIFE and more!)

    Project mention: Custom Anime4K shaders? | /r/mpv | 2023-07-05

    or whatever you want, you need to write the code yourself though. https://github.com/AmusementClub/vs-mlrt

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-02-18.

C++ Artificial intelligence related posts


What are some of the best open-source Artificial intelligence projects in C++? This list will help you:

Project Stars
1 ncnn 19,125
2 LocalAI 18,825
3 CNTK 17,435
4 AirSim 15,815
5 carla 10,467
6 SSVM 7,908
7 Recast/Detour 6,178
8 interpret 5,978
9 tiny-cnn 5,763
10 SHOGUN 3,003
11 3DWorld 1,056
12 frugally-deep 1,040
13 redtail 988
14 Veles 903
15 3dmatch-toolbox 797
16 AI-Toolbox 640
17 yarp 496
18 GPBoost 495
19 btsk 437
20 BayesOpt 379
21 liboai 284
22 df-ai 239
23 vs-mlrt 228
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives