Stable 2 is the current development tree of dotProject. At the moment it is mostly in maintenance mode, with only occasional new features as requested by heavy users.
dotProject is an open source project management system written in PHP.
Note: This (Git) repo was migrated from SVN to Git and contains much needed fixes not in the original SVN repo. This started with the feature/php71-fixes branch that was just concerned with getting the code working with PHP 7.1. The PHP fixes have now been pushed to the develop branch, and further bug fixes will henceforth be pushed to develop as they are made.