1.tensorflow / tensorflow
An Open Source Machine Learning Framework for Everyone
+1,008 stars
from 200,282 · score 6.92
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
91 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
2.ggml-org / whisper.cpp
Port of OpenAI's Whisper model in C/C++
+839 stars
from 54,055 · score 6.73
3.k2-fsa / sherpa-onnx
Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages
+625 stars
from 15,087 · score 6.44
4.tesseract-ocr / tesseract
Tesseract Open Source OCR Engine (main repository)
- tesseract
- tesseract-ocr
- ocr
- lstm
- machine-learning
- ocr-engine
- +1 more
+562 stars
from 76,762 · score 6.33
5.HIllya51 / LunaTranslator
TranslatedVisual Novel Translator
- galgame
- visual-novel
- translator
- reverse-engineering
- ocr
+481 stars
from 13,531 · score 6.18
6.opencv / opencv
Open Source Computer Vision Library
+445 stars
from 90,986 · score 6.10
7.mozilla-ai / llamafile
Distribute and run LLMs with a single file.
- cross-platform
- gguf
- llama-cpp
- local-ai
- local-inference
- local-llm
- +3 more
+430 stars
from 26,125 · score 6.07
+412 stars
from 28,631 · score 6.02
9.google-ai-edge / mediapipe
Cross-platform, customizable ML solutions for live and streaming media.
- mediapipe
- c-plus-plus
- computer-vision
- deep-learning
- android
- video-processing
- +11 more
+402 stars
from 37,137 · score 6.00
10.colmap / colmap
COLMAP - Structure-from-Motion and Multi-View Stereo
- structure-from-motion
- multi-view-stereo
- reconstruction
- geometry
- computer-vision
+298 stars
from 12,844 · score 5.70
11.microsoft / onnxruntime
ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
- deep-learning
- onnx
- neural-networks
- machine-learning
- ai-framework
- hardware-acceleration
- +3 more
+218 stars
from 22,000 · score 5.39
12.alibaba / MNN
MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.
- mnn
- convolution
- vulkan
- embedded-devices
- winograd-algorithm
- machine-learning
- +5 more
+190 stars
from 16,157 · score 5.25
13.openvinotoolkit / openvino
OpenVINO™ is an open source toolkit for optimizing and deploying AI inference
- inference
- deep-learning
- openvino
- ai
- computer-vision
- diffusion-models
- +13 more
+175 stars
from 10,936 · score 5.17
+158 stars
from 15,422 · score 5.07
15.Tencent / ncnn
ncnn is a high-performance neural network inference framework optimized for the mobile platform
- inference
- high-preformance
- simd
- arm-neon
- deep-learning
- artificial-intelligence
- +14 more
+129 stars
from 23,894 · score 4.87
16.dmlc / xgboost
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
- gbdt
- gbrt
- gbm
- distributed-systems
- xgboost
- machine-learning
+126 stars
from 28,815 · score 4.84
17.lightgbm-org / LightGBM
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 tasks.
- gbdt
- gbm
- machine-learning
- data-mining
- distributed
- lightgbm
- +7 more
+126 stars
from 18,821 · score 4.84
18.CMU-Perceptual-Computing-Lab / openpose
OpenPose: Real-time multi-person keypoint detection library for body, face, hands, and foot estimation
- openpose
- computer-vision
- machine-learning
- cpp
- caffe
- opencv
- +14 more
+95 stars
from 34,457 · score 4.56
19.NVIDIA / nccl
Optimized primitives for collective multi-GPU communication
- communications
- cpp
- cuda
- deep-learning
- gpu
- nvidia
+75 stars
from 5,132 · score 4.33
20.PointCloudLibrary / pcl
Point Cloud Library (PCL)
- pcl
- c-plus-plus
- cpp
- pointcloud
- computer-vision
- point-cloud
+71 stars
from 11,135 · score 4.28
21.catboost / catboost
A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.
- machine-learning
- decision-trees
- gradient-boosting
- gbm
- gbdt
- python
- +12 more
+69 stars
from 9,123 · score 4.25
22.NVIDIA / TensorRT
NVIDIA® TensorRT™ is an SDK for high-performance deep learning inference on NVIDIA GPUs. This repository contains the open source components of TensorRT.
- tensorrt
- nvidia
- deep-learning
- inference
- gpu-acceleration
+59 stars
from 13,372 · score 4.09
23.google / sentencepiece
Unsupervised text tokenizer for Neural Network-based text generation.
- neural-machine-translation
- natural-language-processing
- word-segmentation
+59 stars
from 12,105 · score 4.09
+48 stars
from 2,679 · score 3.89
25.RunanywhereAI / runanywhere-sdks
Production ready toolkit to run AI locally
+43 stars
from 10,290 · score 3.78
26.Const-me / Whisper
High-performance GPGPU inference of OpenAI's Whisper automatic speech recognition (ASR) model
+36 stars
from 10,664 · score 3.61
27.PaddlePaddle / Paddle
TranslatedPArallel Distributed Deep LEarning: Machine Learning Framework from Industrial Practice (Core framework of 'PaddlePaddle' (飞桨, Feijiang), for deep learning & machine learning: high-performance single-machine and distributed training, and cross-platform deployment)
- paddlepaddle
- deep-learning
- scalability
- machine-learning
- neural-network
- python
- +2 more
+34 stars
from 24,100 · score 3.56
28.uxlfoundation / oneDNN
Open-source library of optimized deep learning operations (matmul, convolution, attention) for CPUs (x64, AArch64, RISC-V) and Intel GPUs. Used by PyTorch, TensorFlow, OpenVINO, and ONNX Runtime.
- onednn
- oneapi
- performance
- cpp
- x64
- aarch64
- +14 more
+34 stars
from 4,053 · score 3.56
29.rhasspy / piperArchived
A fast, local neural text to speech system
- speech-synthesis
- text-to-speech
- tts
+33 stars
from 11,283 · score 3.53
30.raulmur / ORB_SLAM2
Real-Time SLAM for Monocular, Stereo and RGB-D Cameras, with Loop Detection and Relocalization Capabilities
+32 stars
from 10,239 · score 3.50
31.mkiol / dsnote
Speech Note Linux app. Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine translation.
- asr
- sailfishos
- stt
- tts
- flatpak-applications
- linux-desktop
- +9 more
+29 stars
from 1,678 · score 3.40
32.interpretml / interpret
Fit interpretable models. Explain blackbox machine learning.
- machine-learning
- interpretability
- gradient-boosting
- blackbox
- scikit-learn
- xai
- +13 more
+25 stars
from 6,951 · score 3.26
+24 stars
from 10,202 · score 3.22
+23 stars
from 11,454 · score 3.18
35.BVLC / caffe
Caffe: a fast open framework for deep learning.
+22 stars
from 34,531 · score 3.14
36.davisking / dlib
A toolkit for making real world machine learning and data analysis applications in C++
- machine-learning
- deep-learning
- c-plus-plus
- python
- computer-vision
- machine-learning-library
- +1 more
+22 stars
from 14,447 · score 3.14
37.activeloopai / deeplake
Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.
- deep-learning
- pytorch
- ai
- mlops
- computer-vision
- datalake
- +13 more
+21 stars
from 9,244 · score 3.09
38.DayBreak-u / chineseocr_lite
TranslatedUltra-lightweight Chinese OCR, supports vertical text recognition, supports ncnn, mnn, and tnn inference (dbnet (1.8M) + crnn (2.5M) + anglenet (378KB)), total model size only 4.7M
+19 stars
from 12,337 · score 3.00
39.alicevision / AliceVision
3D Computer Vision Framework
- computer-vision
- 3d-reconstruction
- photogrammetry
- structure-from-motion
- camera-tracking
- multiview-stereo
- +7 more
+18 stars
from 3,508 · score 2.94
+16 stars
from 1,429 · score 2.83
41.mlpack / mlpack
mlpack: a fast, header-only C++ machine learning library
- machine-learning-library
- c-plus-plus
- deep-learning
- nearest-neighbor-search
- regression
- machine-learning
- +1 more
+14 stars
from 5,707 · score 2.71
42.IvanMurzak / Unreal-MCP
AI Game Developer for Unreal Engine — MCP plugin (C++ editor plugin + .NET bridge), unreal-cli, connects Unreal Editor to AI agents via ai-game.dev or a local MCP server
- ai
- ai-tools
- gamedev
- mcp
- mcp-server
- unreal
- +14 more
+14 stars
from 43 · score 2.71
43.ShiqiYu / libfacedetection
An open source library for face detection in images. The face detection speed can reach 1000FPS.
- face-detection
- cnn
- arm
+13 stars
from 12,798 · score 2.64
44.Farama-Foundation / ViZDoom
Reinforcement Learning environments based on the 1993 game Doom :godmode:
- deep-learning
- reinforcement-learning
- python
- vizdoom
- doom
- examples
- +2 more
+13 stars
from 2,096 · score 2.64
45.VowpalWabbit / vowpal_wabbit
Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive learning.
- c-plus-plus
- machine-learning
- online-learning
- contextual-bandits
- reinforcement-learning
- active-learning
- +2 more
+10 stars
from 8,723 · score 2.40
46.hjwdzh / QuadriFlow
QuadriFlow: A Scalable and Robust Method for Quadrangulation
- quadriflow
- quad
- remeshing
- quadrangulation
- geometry
+10 stars
from 872 · score 2.40
47.mozilla / DeepSpeechArchived
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.
+8 stars
from 26,764 · score 2.20
48.liuliu / ccv
C-based/Cached/Core Computer Vision Library, A Modern Computer Vision Library
+8 stars
from 7,243 · score 2.20
49.leela-zero / leela-zero
Go engine with no human-provided knowledge, modeled after the AlphaGo Zero paper.
+8 stars
from 5,585 · score 2.20
+8 stars
from 2,442 · score 2.20
51.sail-sg / envpool
C++-based high-performance parallel environment execution engine (vectorized env) for general RL environments.
- reinforcement-learning
- parallel-processing
- cpp17
- pybind11
- reinforcement-learning-environments
- threadpool
- +10 more
+8 stars
from 1,525 · score 2.20
52.ginkgo-project / ginkgo
Numerical linear algebra software package
- linear-algebra
- hpc
- gpu-computing
- cuda
- krylov-methods
- preconditioning
- +6 more
+7 stars
from 623 · score 2.08
53.ankitdhall / lidar_camera_calibration
ROS package to find a rigid-body transformation between a LiDAR and a camera for "LiDAR-Camera Calibration using 3D-3D Point correspondences"
+6 stars
from 1,770 · score 1.95
54.ZigRazor / CXXGraph
Header-Only C++ Library for Graph Representation and Algorithms
- search-algorithm
- dijkstra-algorithm
- graph
- graph-algorithms
- graph-theory-algorithms
- graph-analysis
- +14 more
+6 stars
from 732 · score 1.95
55.flashlight / wav2letter
Facebook AI Research's Automatic Speech Recognition Toolkit
- wav2letter
- speech-recognition
- end-to-end
- deep-learning
- cpp
+5 stars
from 6,438 · score 1.79
56.tiny-dnn / tiny-dnn
header only, dependency-free deep learning framework in C++14
- c-plus-plus
- deep-learning
- machine-learning
- neural-network
+5 stars
from 6,024 · score 1.79
57.flashlight / flashlight
A C++ standalone library for machine learning
- flashlight
- machine-learning
- autograd
- cpp
- deep-learning
- neural-network
- +1 more
+5 stars
from 5,474 · score 1.79
+5 stars
from 1,633 · score 1.79
+4 stars
from 2,729 · score 1.61
60.Xtra-Computing / thundersvm
ThunderSVM: A Fast SVM Library on GPUs and CPUs
+4 stars
from 1,623 · score 1.61
61.gvinciguerra / PGM-index
🏅State-of-the-art learned data structure that enables fast lookup, predecessor, range searches and updates in arrays of billions of items using orders of magnitude less space than traditional indexes
- data-structures
- database
- cpp
- research
- indexing
- big-data
- +8 more
+4 stars
from 874 · score 1.61
62.microsoft / CNTKArchived
Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit
- cognitive-toolkit
- cntk
- deep-learning
- machine-learning
- deep-neural-networks
- neural-network
- +5 more
+3 stars
from 17,580 · score 1.39
63.apple / turicreateArchived
Turi Create simplifies the development of custom machine learning models.
+3 stars
from 11,151 · score 1.39
64.shogun-toolbox / shogun
Shōgun
- machine-learning
- data-science
- artificial-intelligence
- swig
- c-plus-plus
- cmake
+3 stars
from 3,081 · score 1.39
+3 stars
from 2,459 · score 1.39
66.hyye / lio-mapping
Implementation of Tightly Coupled 3D Lidar Inertial Odometry and Mapping (LIO-mapping)
- sensor-fusion
- slam
- mapping
- icra2019
+3 stars
from 1,031 · score 1.39
67.aksnzhy / xlearn
High performance, easy-to-use, and scalable machine learning (ML) package, including linear model (LR), factorization machines (FM), and field-aware factorization machines (FFM) for Python and CLI interface.
- machine-learning
- statistics
- data-science
- data-analysis
- factorization-machines
- ffm
- +1 more
+2 stars
from 3,088 · score 1.10
+2 stars
from 2,233 · score 1.10
69.eyalroz / cuda-api-wrappers
Thin, unified, C++-flavored wrappers for the CUDA APIs
+2 stars
from 904 · score 1.10
+2 stars
from 815 · score 1.10
71.Yixin-Hu / TetWild
Robust Tetrahedral Meshing in the Wild.
- geometry-processing
- tetrahedral-meshing
- surface-repair
- 3d-triangulation
+2 stars
from 722 · score 1.10
72.meta-toolkit / meta
A Modern C++ Data Sciences Toolkit
- nlp
- nlp-parsing
- search-engine
- inverted-index
- pos-tag
- text-analysis
- +6 more
+2 stars
from 719 · score 1.10
73.robotology / yarp
YARP - Yet Another Robot Platform
- middleware
- yarp
- robotics-libraries
- robotics
- devices
- humanoids
- +8 more
+2 stars
from 604 · score 1.10
74.esa / pygmo2
A Python platform to perform parallel computations of optimisation tasks (global and local) via the asynchronous generalized island model.
- optimization
- optimization-algorithms
- optimization-methods
- optimization-problem
- evolutionary-algorithms
- multiobjective-optimization
- +9 more
+2 stars
from 542 · score 1.10
75.stillwater-sc / universal
Large collection of number systems providing custom arithmetic for mixed-precision algorithm development and optimization for AI, Machine Learning, Computer Vision, Signal Processing, CAE, EDA, control, optimization, estimation, and approximation.
- arithmetic
- integer-arithmetic
- fixed-point-arithmetic
- rational-arithmetic
- floating-point-arithmetic
- posit-arithmetic
- +13 more
+2 stars
from 501 · score 1.10
76.gagolews / stringi
Fast and Portable Character String Processing in R (with the Unicode ICU)
+2 stars
from 318 · score 1.10
77.strayrobots / 3d-annotation-tool
A graphical user interface to annotate point clouds and 3D data.
- point-cloud
- lidar
- computer-vision
- cpp
- detection
- 3d-vision
- +2 more
+2 stars
from 92 · score 1.10
78.shrec / UltrafastSecp256k1
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
- cryptography
- cuda
- riscv
- secp256k1
- arm64
- opencl
- +14 more
+2 stars
from 59 · score 1.10
79.msracver / Deep-Image-Analogy
The source code of 'Visual Attribute Transfer through Deep Image Analogy'.
- style-transfer
- deep-learning
+1 stars
from 1,367 · score 0.69
80.Dobiasd / frugally-deep
A lightweight header-only library for using Keras (TensorFlow) models in C++.
- tensorflow
- deep-learning
- keras
- cpp
- cpp14
- header-only
- +10 more
+1 stars
from 1,128 · score 0.69
81.edvardHua / PoseEstimationForMobile
:dancer: Real-time single person pose estimation for Android and iOS.
- pose-estimation
- tensorflow
- deep-neural-networks
- cpm
- android
- ios
- +2 more
+1 stars
from 1,023 · score 0.69
82.PRBonn / semantic_suma
SuMa++: Efficient LiDAR-based Semantic SLAM (Chen et al IROS 2019)
- rangenet-lib
- suma
- lidar
- slam
- semantic
- 3d-lidar
- +1 more
+1 stars
from 1,018 · score 0.69
+1 stars
from 886 · score 0.69
84.Tessil / hat-trie
C++ implementation of a fast and memory efficient HAT-trie
- cpp
- trie
- hat-trie
- data-structures
- header-only
- c-plus-plus
+1 stars
from 874 · score 0.69
85.niessner / VoxelHashing
[Siggraph Asia 2013] Large-Scale, Real-Time 3D Reconstruction
- 3d-reconstruction
- kinect
- computer-vision
+1 stars
from 710 · score 0.69
+1 stars
from 706 · score 0.69
87.uxlfoundation / oneDAL
oneAPI Data Analytics Library (oneDAL)
- onedal
- data-analysis
- oneapi
- machine-learning
- machine-learning-algorithms
- hacktoberfest
- +8 more
+1 stars
from 652 · score 0.69
88.FidoProject / Fido
A lightweight C++ machine learning library for embedded electronics and robotics.
+1 stars
from 464 · score 0.69
89.CBICA / CaPTk
Cancer Imaging Phenomics Toolkit (CaPTk) is a software platform to perform image analysis and predictive modeling tasks. Documentation: https://cbica.github.io/CaPTk
- cancer-imaging-research
- radiomics
- radiomics-features
- machine-learning
- cpp
- cpp11
- +14 more
+1 stars
from 197 · score 0.69
90.intel / ros2_openvino_toolkit
This repository provides a set of tools and libraries to integrate Intel® OpenVINO™ Toolkit with ROS 2 (Robot Operating System), enabling efficient deployment of deep learning models for computer vision applications on Intel® hardware.
+1 stars
from 187 · score 0.69
91.ANNetGPGPU / ANNetGPGPU
A GPU (CUDA) based Artificial Neural Network library
- self-organizing-map
- cuda
- c-plus-plus-11
- propagation-network
+1 stars
from 113 · score 0.69