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Lasted 6 Alternative OpenSource for PROJECT in Customer Support 2025
plane
plane
Project managementOpen Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and product roadmaps in the simplest way possible.
160.9K
visitgitlabhq
gitlabhq
Development & ITGitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com
phpbb
phpbb
Development & ITphpBB Development - phpBB is a popular open-source bulletin board written in PHP. This repository also contains the history of version 2.
mattermost
mattermost
Remote collaborationMattermost is an open source platform for secure collaboration across the entire software development lifecycle..