Secure team collaboration platform
Mattermost is an open source platform designed to enable secure collaboration throughout the software development lifecycle. It allows software teams to manage their communication processes through a central structure.
Updates
- November 6, 2026: Stars 39,534 → 39,546, latest release v12.0.2 (November 4, 2026).
- November 5, 2026: Stars 39,406 → 39,534, latest release v11.10.5 (November 5, 2026).
- October 22, 2026: Stars 39,404 → 39,406, latest release v12.0.1 (October 22, 2026).
- October 22, 2026: Stars 39,346 → 39,404, latest release v11.11.3 (October 22, 2026).
What you get
- Provides central communication and workflow automation
- Offers voice calling and screen sharing support
- Increases efficiency with artificial intelligence integration
Installation
docker run --name mattermost-preview -d --publish 127.0.0.1:8065:8065 mattermost/mattermost-previewRunning it
http://localhost:8065If you don't write code
How can I make my software development team's communication processes more efficient by using the Mattermost platform? What steps should I follow to strengthen team collaboration using features such as workflow automation, voice calling and screen sharing offered by the platform?
Repository: https://github.com/mattermost/mattermost. Follow the official instructions in the README of this repository for setup and execution.
Before starting, check which OS we are on and if the necessary tools (e.g., Python, Node.js, Git, Docker) are installed. Install any missing ones step-by-step according to this system.
Create a new, empty folder to work in. Do not touch any files outside this folder and do not delete anything. Tell me what you are going to do in one sentence before running each command.
Tell me what I should see on the screen at the end of each step. If an error occurs, I will paste the error message to you exactly as it is, and we will fix it together.
Related dictionary terms
Links
TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-06-12: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. The introductory text was prepared with AI from the repository's own documentation, and this page was machine-translated from the Turkish original · the Turkish version prevails.