proj

Install command:
brew install proj

Also known as: proj@9

Cartographic Projections Library

https://proj.org/

License: MIT

Development: Pull requests

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

Formula code: proj.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon
golden gate
tahoe
sequoia
Linux ARM64
x86_64

Current versions:

stable 9.9.0
head ⚡️ HEAD

Depends on:

libtiff 4.7.2 TIFF library and utilities

Depends on when building from source:

cmake 4.4.3 Cross-platform make
libtool 2.6.2 Generic library support script
pkgconf 3.0.7 Package compiler and linker metadata toolkit

Uses from macOS: curl, sqlite

Conflicts with: blast (because both install a `libproj.a` library)

Binaries: cct, cs2cs, geod, gie, invgeod, invproj, proj, projinfo, projsync

Analytics:

30 days90 days365 days
Installs2,14411,95092,314
Installs (--HEAD)0123
Installs on Request2421,13410,475
Installs on Request (--HEAD)0018
Build Errors0