Download Mattermost mobile and desktop apps and connect to an existing Mattermost server. Or deploy Mattermost on your own server.

Native mobile and desktop apps In addition to the web interface, you can also download Mattermost clients for Android, iOS, Windows PC, macOS, and Linux.

Mattermost Client This package contains the JavaScript/TypeScript client for Mattermost. It's used by the Mattermost web app and related projects.

The Mattermost web app is written in JavaScript using React and Redux.

Mattermost Web App This folder contains the client code for the Mattermost web app. It's broken up into multiple packages each of which either contains an area of the app (such as …

In mission-critical environments, failure is not an option. Mattermost ensures adaptable, focused, resilient collaboration– keeping your teams connected when the mission is on the line.

Learn about customizations to the Mattermost Web App that can be performed when you need to customized branding, functionality or security.

Web app workflow This page contains most of the information required for a developer to work with the Mattermost web app. Note that everything in this document will refer to working in the …

Go to the web app code located in the webapp directory and make your changes Run make package to create mattermost-webapp.tar.gz Copy mattermost-webapp-tar.gz to the location …

This quickstart tutorial will walk you through the basics of extending the Mattermost web app using plugins.