Best Open Source cuda Libraries
A curated list of the most popular GitHub repositories tagged with cuda. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1vllm-project/vllm
A high-throughput and memory-efficient inference and serving engine for LLMs
#2sgl-project/sglang
SGLang is a high-performance serving framework for large language models and multimodal models.
#3hashcat/hashcat
World's fastest and most advanced password recovery utility
#4NVlabs/instant-ngp
Instant neural graphics primitives: lightning fast NeRF and more
#5kaldi-asr/kaldi
kaldi-asr/kaldi is the official location of the Kaldi project.
#6NVIDIA/TensorRT-LLM
TensorRT LLM provides users with an easy-to-use Python API to define Large Language Models (LLMs) and supports state-of-the-art optimizations to perform inference efficiently on NVIDIA GPUs. TensorRT LLM also contains components to create Python and C++ runtimes that orchestrate the inference execution in a performant way.
#7LMCache/LMCache
LMCache: Supercharge Your LLM with the Fastest KV Cache Layer
#8xlite-dev/LeetCUDA
📚LeetCUDA: Modern CUDA Learn Notes with PyTorch for Beginners🐑, 200+ CUDA Kernels, Tensor Cores, HGEMM, FA-2 MMA.🎉
#9rapidsai/cudf
cuDF - GPU DataFrame Library
#10NVIDIA/cutlass
CUDA Templates and Python DSLs for High-Performance Linear Algebra
#11Oneflow-Inc/oneflow
OneFlow is a deep learning framework designed to be user-friendly, scalable and efficient.
#12replicate/cog
Containers for machine learning
#13NVIDIA/cuda-samples
Samples for CUDA Developers which demonstrates features in CUDA Toolkit
#14catboost/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.
#15NVIDIA/warp
A Python framework for GPU-accelerated simulation, robotics, and machine learning.
#16shader-slang/slang
Making it easier to work with shaders
#17arrayfire/arrayfire
ArrayFire: a general purpose GPU library.
#18Luce-Org/lucebox
Fast LLM speculative inference server for consumer hardware.
#19ForceInjection/AI-fundamentals
AI 基础知识 - GPU 架构、CUDA 编程、大模型基础及AI Agent 相关知识。
#20beam-cloud/beta9
Ultrafast serverless GPU inference, sandboxes, and background jobs
#21NVIDIA/cuopt
GPU accelerated decision optimization
#22brucefan1983/GPUMD
Graphics Processing Units Molecular Dynamics
#23Avarok-Cybersecurity/atlas
Pure Rust Inference Engine
#24openinfer-project/openinfer
Pure Rust + CUDA LLM inference engine — no PyTorch, OpenAI-compatible, serves Qwen3 to Kimi-K2
#25quokka-astro/quokka
Two-moment AMR radiation hydrodynamics (with self-gravity, particles, chemistry, and magnetic fields) on CPUs/GPUs for astrophysics