MyBB Headless is a free and open source forum software written in PHP with support for MySQL/PostgreSQL/SQLite, licensed under GNU LGPL v3.
Go to docs.mybb.com to view articles on usage, administration, and troubleshooting of MyBB.
Open Extend MyBB to download plugins, themes, translations and other resources to customize your MyBB board.
Visit the MyBB Community Forums and join the MyBB Discord server to get support and discuss MyBB. To learn more about support resources, go to mybb.com/support.
View SECURITY.md for information on secure usage, incident recovery, and vulnerability reporting. To learn more about security research at MyBB, go to mybb.com/security.