Mattermost

Mattermost is a decentralized team communication software. For Slack enthusiasts, importing your data is possible, allowing a smooth transition to this free tool.

The platform allows:

• The sharing of messages and files on different devices: PCs, computers and tablets thanks to dedicated applications.
• The formatting of messages is done with the Markdown language.
• Continuous archiving and instant search, and support for notifications and integrations with your existing tools.

Useful links

• Website: mattermost.com
• Official documentation: docs.mattermost.com/guides/user.html
• Application software repository: github.com - YunoHost-Apps/mattermost
• Fix a bug or an improvement by creating a ticket (issue): github.com - YunoHost-Apps/mattermost/issues