Desktop screenshot

Desktop

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Updated: 16 Jan 2026
2177 Stars

Mattermost Desktop application for Windows, Mac and Linux

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Overview

Mattermost Desktop is an open-source collaboration tool designed for software development teams. Built on the Electron framework, it provides a secure platform for communication and project management, functioning seamlessly across Windows, Mac, and Linux systems. With its origins tracing back to the earlier “electron-mattermost” project initiated by Yuya Ochiai, Mattermost Desktop has evolved into a robust application, perfect for teams that prioritize security and flexibility within their development lifecycle.

The application enhances productivity through its intuitive interface and strong integration capabilities. Users can easily navigate between different servers and access essential features like channels, boards, and playbooks all in one place. The ease of installation and configuration ensures that teams can quickly get started with minimal overhead.

Features

  • Desktop Integration: Integrates smoothly with your desktop environment, allowing for a seamless user experience.
  • Server Dropdown: Access multiple servers quickly without having to log in each time.
  • Dedicated Tabs: Organizes Channels, Boards, and Playbooks in distinct tabs for easy navigation.
  • Desktop Notifications: Stay updated with real-time notifications for messages and mentions directly on your desktop.
  • Badges for Unread Channels: Never miss an important message with visual badges highlighting unread channels and mentions.
  • Deep Linking: Open Mattermost links directly in the app for quicker access to specific content.
  • Runs in Background: Minimizes clutter by running in the background, reducing the number of open windows.
  • Custom App Deployments: Offers guides for customizing and distributing your own version of the Mattermost Desktop app tailored to your needs.