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#cuda (30 Repositories)

Ranked open-source repositories tagged with #cuda, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

72.0%

Avg Review Latency

11.7h

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30 repositories tagged #cuda

S TierPython 3.6k

roflcoopter/viseron

Self-hosted, local only NVR and AI Computer Vision software. With features such as object detection, motion detection, face recognition and more, it gives you the power to keep an eye on your home, office or any other place you want to monitor.

80.6%
Merge Rate
2h
First Review
75%
1st-Timers
5
Maintainers
S TierPython 5.8k 11 GFIs

gpustack/gpustack

A GPU cluster manager for high-performance AI model serving (vLLM, SGLang) and on-demand SSH-accessible GPU instances.

84.7%
Merge Rate
-
First Review
79%
1st-Timers
35
Maintainers
S TierPython 138 1 GFIs

Hkshoonya/nvidia-broadcast-linux

NV Broadcast — Unofficial NVIDIA Broadcast for Linux and other OS. AI-powered virtual camera with background removal, blur, replacement, video enhancement, and noise cancellation. GPU accelerated. Open source.

72.7%
Merge Rate
<1h
First Review
100%
1st-Timers
2
Maintainers
A TierPython 111 61 GFIs

soran-ghaderi/torchebm

🍓 Simulation-free, GPU-first generative modeling in PyTorch ⚡ Composable primitives for scalable, stable training of modern EBMs, diffusion, flow matching, and Schrödinger bridges.

74.1%
Merge Rate
20h
First Review
100%
1st-Timers
6
Maintainers
S TierC++ 2.5k 8 GFIs

NVIDIA/cccl

CUDA Core Compute Libraries

71.8%
Merge Rate
-
First Review
64%
1st-Timers
75
Maintainers
A TierCUCuda 827

brucefan1983/GPUMD

Graphics Processing Units Molecular Dynamics

79.4%
Merge Rate
1d
First Review
80%
1st-Timers
13
Maintainers
A TierC++ 409 1 GFIs

QMCPACK/qmcpack

Main repository for QMCPACK, an open-source production level many-body ab initio Quantum Monte Carlo code for computing the electronic structure of atoms, molecules, and solids with full performance portable GPU support

84.1%
Merge Rate
-
First Review
100%
1st-Timers
15
Maintainers
A TierJUJulia 1.4k 1 GFIs

JuliaGPU/CUDA.jl

CUDA programming in Julia.

73.4%
Merge Rate
-
First Review
78%
1st-Timers
16
Maintainers
A TierRust 14.9k 4 GFIs

vosen/ZLUDA

CUDA on non-NVIDIA GPUs

75.9%
Merge Rate
-
First Review
100%
1st-Timers
11
Maintainers
A TierPython 37.1k 9 GFIs

sgl-project/sglang

SGLang is a high-performance serving framework for large language models and multimodal models.

44.7%
Merge Rate
-
First Review
26%
1st-Timers
1005
Maintainers
A TierPython 1.4k 3 GFIs

sgl-project/sglang-omni

SGLang-Omni is a high-performance serving framework for audio models (TTS, ASR) and unified multimodal models.

50.5%
Merge Rate
-
First Review
39%
1st-Timers
150
Maintainers
A TierC++ 3.9k 2 GFIs

MrNeRF/LichtFeld-Studio

Train, inspect, edit, automate, and export 3D Gaussian Splatting scenes from a single native application.

53.8%
Merge Rate
-
First Review
80%
1st-Timers
27
Maintainers
A TierPython 12.0k 12 GFIs

LMCache/LMCache

LMCache: Supercharge Your LLM with the Fastest KV Cache Layer

49.0%
Merge Rate
-
First Review
39%
1st-Timers
167
Maintainers
A TierRust 2.3k 13 GFIs

apache/mahout

Apache Mahout - an environment for quickly creating scalable, performant machine learning applications.

72.5%
Merge Rate
-
First Review
67%
1st-Timers
8
Maintainers
A TierPython 364 9 GFIs

Code-Amadeus/Amadeus

Real-time multimodal desktop agent evolving toward a persistent AI OS interface (0.16 α).

60.0%
Merge Rate
-
First Review
71%
1st-Timers
6
Maintainers
A TierRust 126

tracel-ai/cubek

CubeK: high-performance multi-platform kernels in CubeCL

77.7%
Merge Rate
-
First Review
81%
1st-Timers
9
Maintainers
A TierRust 619

openinfer-project/openinfer

Pure Rust + CUDA LLM inference engine — no PyTorch, OpenAI-compatible, serves Qwen3 to Kimi-K2

86.6%
Merge Rate
3d
First Review
65%
1st-Timers
15
Maintainers
A TierPython 93.7k 17 GFIs

vllm-project/vllm

A high-throughput and memory-efficient inference and serving engine for LLMs

37.2%
Merge Rate
-
First Review
29%
1st-Timers
1702
Maintainers
A TierC++ 1.4k

NVIDIA/MatX

An efficient C++20 GPU numerical computing library with Python-like syntax

85.3%
Merge Rate
2d
First Review
75%
1st-Timers
8
Maintainers
A TierC++ 1.5k

uccl-project/uccl

UCCL is an efficient communication library for GPUs, covering collectives, P2P (e.g., KV cache transfer, RL weight transfer), and EP (e.g., GPU-driven)

86.9%
Merge Rate
4d
First Review
89%
1st-Timers
13
Maintainers
A TierC++ 428

alpaka-group/alpaka

Abstraction Library for Parallel Kernel Acceleration :llama:

61.9%
Merge Rate
5h
First Review
100%
1st-Timers
8
Maintainers
A TierC++ 128

glotzerlab/fresnel

Publication quality path tracing in real time.

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierC++ 308

ORNL/HeCBench

71.6%
Merge Rate
12h
First Review
60%
1st-Timers
11
Maintainers
A TierPython 1.8k

SemiAnalysisAI/InferenceX

Open Source AI Accelerator Research Platform Standard / 开源推理研究平台

54.9%
Merge Rate
-
First Review
53%
1st-Timers
46
Maintainers
A TierNINix 153 3 GFIs

utensils/comfyui-nix

A slightly opinionated Nix flake for ComfyUI with curated custom nodes. Supports macOS (Apple Silicon) and Linux with CUDA.

95.2%
Merge Rate
6h
First Review
100%
1st-Timers
1
Maintainers
A TierRust 3.6k

NVlabs/cuda-oxide

cuda-oxide is a Rust-to-CUDA compiler that lets you write (SIMT) GPU kernels in safe(ish), idiomatic Rust. It compiles standard Rust code directly to PTX — no DSLs, no foreign language bindings, just Rust.

74.6%
Merge Rate
1d
First Review
72%
1st-Timers
19
Maintainers
A TierC++ 454

glotzerlab/hoomd-blue

Molecular dynamics and Monte Carlo soft matter simulation on GPUs.

90.0%
Merge Rate
<1h
First Review
100%
1st-Timers
2
Maintainers
A TierPython 6.3k 5 GFIs

flashinfer-ai/flashinfer

FlashInfer: Kernel Library for LLM Serving

51.1%
Merge Rate
14h
First Review
51%
1st-Timers
203
Maintainers
A TierPython 596 1 GFIs

spcl/dace

DaCe - Data Centric Parallel Programming

60.0%
Merge Rate
1d
First Review
64%
1st-Timers
10
Maintainers
B TierC++ 242

kokkos/ArborX

Performance-portable geometric search library

100.0%
Merge Rate
1h
First Review
100%
1st-Timers
3
Maintainers
Best Cuda Open Source Repositories & C-Rank™ | GetMerged