onnxruntime

Install command: 
brew install onnxruntime

Cross-platform, high performance scoring engine for ML models

https://github.com/microsoft/onnxruntime

License: MIT

Development: Pull requests

Formula JSON API: /api/formula/onnxruntime.json

Formula code: onnxruntime.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 tahoe ✅
sequoia ✅
sonoma ✅
macOS on
Intel		 sonoma ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 1.29.0

Revision: 2

Depends on:

abseil 20260817.0 C++ Common Libraries
onnx 1.22.0 Open standard for machine learning interoperability
protobuf 36.0 Protocol buffers (Google's data interchange format)
re2 2025-11-05 Alternative to backtracking PCRE-style regular expression engines

Depends on when building from source:

boost 1.92.0 Collection of portable C++ source libraries
cmake 4.4.2 Cross-platform make
cpp-gsl 4.2.2 Microsoft's C++ Guidelines Support Library
eigen 5.0.1 C++ template library for linear algebra
flatbuffers 25.12.19 Serialization library for C++, supporting Java, C#, and Go
howard-hinnant-date 3.0.5 C++ library for date and time operations based on <chrono>
nlohmann-json 3.12.0 JSON for modern C++
python@3.14 3.14.7 Interpreted, interactive, object-oriented programming language
safeint 3.0.28a Class library for C++ that manages integer overflows

Analytics:

30 days90 days365 days
Installs2,6035,99115,613
Installs (--HEAD)3922
Installs on Request1,8164,20412,710
Installs on Request (--HEAD)3922
Build Errors17