Documentation

Antimatter documentation

Four guides, each written for the people who need it. Pick the one that fits what you want to do.

Using Antimatter

For everyone who chats: messages and threads, channels and communities, calls and voice channels, the apps, notifications and privacy.

Running a server

For system administrators: installing Antimatter, configuration, HTTPS, calls, email and push notifications, AI models, sign-in, backups and upgrades.

Running a community

For the admins and moderators of a community, at work or in public: settings, channels, roles and permissions, members, moderation and apps.

Building on Antimatter

For developers: the REST API, webhooks and slash commands, bots, writing apps, building Antimatter from source and contributing.

Can't find what you need? Ask in the community discussions, or see Help and support.