Packagist is the main Composer repository. It aggregates public PHP packages installable with Composer.
Hack
The Hack Standard Library
1 126 508 111
Abandoned!
620 652 9
JavaScript
Facebook Business Extension for Magento 2
574 602 45
Unit test helpers for Facebook projects
1 073 625 21
The Hack Test Library
609 382 29
A mutable AST library for Hack with linting and code migrations
1 027 014 69
The Hack Standard Library - Experimental Additions
614 839 21
Convert untyped data to typed data
1 115 307 25