With the future in mind, we've split up our mods and extensions on Github into two separate organizations. This will help everyone find them easier, since they won't be lumped together in one group. Going forward mods will no longer have new functionality added, only security fixes will be made to them. These security fixes will only be made within the EOL(end-of-life) timeline of the phpBB 3.0.x line.
Extensions now reside in the "phpBBModders" organization:https://github.com/phpbbmodders
phpBB 3.0 Modifications can be found at the new "phpbbmodders-30x-mods" organization:https://github.com/phpbbmodders-30x-mods