onnxruntime

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

Machine Learning & Data Science
LLM Inference & Serving

deep-learning
onnx
neural-networks
machine-learning
ai-framework
hardware-acceleration
pytorch
tensorflow
scikit-learn

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Stars: 22,022
Forks: 4,280
+ today: +1
Created: 7y

Ranking data as of October 5, 2026 (UTC).

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22,022 stars

Overview

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator It ranks #2597 on GitTiger, gaining +1 star on October 5, 2026 (UTC).

The project is written in C++ and has 4,280 forks. It was created 7y ago.

Installation

git clone https://github.com/microsoft/onnxruntime.git
cd onnxruntime
# see README for setup