or-tools

Install command: 
brew install or-tools

Google's Operations Research tools

https://developers.google.com/optimization/

License: Apache-2.0

Development: Pull requests

Formula JSON API: /api/formula/or-tools.json

Formula code: or-tools.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 ✅ 9.15
head ⚡️ HEAD

Revision: 4

Depends on:

abseil 20260107.1 C++ Common Libraries
cbc 2.10.13 Mixed integer linear programming solver
clp 1.17.11 Linear programming solver
coinutils 2.11.13 COIN-OR utilities
eigen 5.0.1 C++ template library for linear algebra
highs 1.13.1 Linear optimization software
protobuf 34.0 Protocol buffers (Google's data interchange format)
re2 2025-11-05 Alternative to backtracking PCRE-style regular expression engines
scip 10.0.1 Solver for mixed integer programming and mixed integer nonlinear programming
cgl 0.60.10 Cut Generation Library
gmp 6.3.0 GNU multiple precision arithmetic library
mpfr 4.2.2 C library for multiple-precision floating-point computations
openblas 0.3.31 Optimized BLAS library
osi 0.108.12 Open Solver Interface

Depends on when building from source:

cmake 4.3.0 Cross-platform make
pkgconf 2.5.1 Package compiler and linker metadata toolkit

Analytics:

Installs (30 days)
or-tools 176
Installs on Request (30 days)
or-tools 176
Build Errors (30 days)
or-tools 0
Installs (90 days)
or-tools 623
Installs on Request (90 days)
or-tools 623
Installs (365 days)
or-tools 2,219
or-tools --HEAD 2
Installs on Request (365 days)
or-tools 2,218
or-tools --HEAD 2