liblerc

Install command: 
brew install liblerc

Esri LERC library (Limited Error Raster Compression)

https://github.com/Esri/lerc

License: Apache-2.0

Development: Pull requests

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

Formula code: liblerc.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 ✅ 4.3.0

Depends on when building from source:

cmake 4.4.5 Cross-platform make

GitHub Packages downloads:

Last 30 days47,642
Downloads1,495,738
Analytics install events (30 days)3,427
Downloads / install events (30 days)13.9×

Source: GitHub Packages, fetched 2026-11-12T00:53:42Z. Analytics dates: 2026-10-13 to 2026-11-12. Totals exclude downloads from Bintray before the migration to GitHub Packages. Downloads and install attempts measure different things; the difference does not count analytics opt-outs. Definitions and limitations.

Analytics:

30 days90 days365 days
Installs3,4256,62135,291
Installs (--HEAD)226
Installs on Request3244210
Installs on Request (--HEAD)001
Build Errors0