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

Sep 2, 2025 · Mattermost is an open source platform for secure collaboration across the entire software development lifecycle. This repo is for the native desktop application that's built on …

Stay connected and collaborate securely with the Mattermost Desktop Client for Windows. Designed for modern teams, Mattermost empowers you to manage mission-critical work with …

Dec 11, 2025 · Customize Windows’ original right-click context menu using this free, portable and open-source utility meant to enhance your workflow. A powerful All-In-One PC Care Service …

Download and install the Mattermost desktop app for macOS from the App Store, for Windows from the Microsoft Store, or by using a package manager (Linux). When new desktop app …

Stay connected and collaborate securely with the Mattermost Desktop Client for Mac. Designed for modern teams, Mattermost empowers you to manage mission-critical work with confidence.

To create a Desktop launcher, open the file README.md and follow the instructions in the Desktop launcher section. Unofficial, community-driven .deb packages are available. To run …

Dec 17, 2024 · New release mattermost/desktop version v5.10.2 v5.10.2 (2024-12-17) on GitHub.

Set up, deploy and upgrade all your devices from an intuitive, lightning-fast cloud platform. Native desktop application for Mattermost running on Windows, Mac, and Linux. Collaborate securely …

The Desktop App supports all the features of the web experience. Desktop users can additionally connect to multiple Mattermost servers and keep multiple workspace contexts open at once …