Phabricator

Phabricator is a free and open source^[5] suite of web-based development collaboration tools.

Original authorEvan Priestley^[1] / Facebook, Inc.

DevelopersPhacility, Inc^[2]

Initial release2010; 16 years ago (2010)

Written inPHP^[3]

Quick facts Original author, Developers ...

Phabricator
Screenshot of Wikimedia Phabricator
Original author	Evan Priestley[1] / Facebook, Inc.
Developers	Phacility, Inc[2]
Initial release	2010; 16 years ago (2010)
Written in	PHP[3]
Operating system	Unix-like
Platform	Cross-platform[3]
Available in	English
Type	Code review, bug tracker
License	Apache License 2.0[4]
Website	phacility.com/phabricator/
Repository	github.com/phacility/phabricator

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Its suite of tools includes Differential, a code review tool, Diffusion, a repository browser, Herald, a change monitoring tool,^[6] Maniphest, a bug tracker, and a wiki called Phriction.^[5] It integrates with Git, Mercurial, and Subversion.

Phabricator was originally developed as an internal tool at Facebook^[7][8][9] overseen by Evan Priestley.^[1] Priestley left Facebook in 2011 to continue Phabricator's development in a new company called Phacility.^[2]

Phacility announced that it was winding down operations and placing Phabricator in a bare minimum maintenance mode in 2021,^[10] with no future updates expected.

A community fork, Phorge, was created and announced its stable release to the public on September 7, 2022, and is actively updated.^[11]