mattermost

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

⭐ 39,355 stars on GitHub · 🍴 9,052 forks · 📜 License: other · 💻 Language: TypeScript

What is mattermost?

This is a powerful opensource communication platform — self-host it to keep full control over your team's chat data.

The biggest strength is full control over chat data — something no commercial alternative grants you.

Best for remote teams, tech companies, communities — anyone who wants chat history kept private.

Topics: the project is tagged with popular topics:

• 🏷️ collaboration
• 🏷️ golang
• 🏷️ hacktoberfest
• 🏷️ mattermost
• 🏷️ monorepo
• 🏷️ react
• 🏷️ react-native

📸 Screenshots

Quick install

See the README for detailed install instructions. Most projects support Docker — if the repo has a Dockerfile, use:

git clone https://github.com/mattermost/mattermost.git
cd mattermost
docker build -t mattermost .
docker run -d -p 8080:8080 mattermost

Minimum system requirements

⚡ Deploy fast on VSIS

Use the VSIS VPS Lite 2GB RAM / 2 vCPU / 25GB SSD (~104k/tháng) plan from VSIS.NET — high-speed VN-based VPS, 24/7 support, ideal for running mattermost smoothly.

🎯 Benefits:

• One-command docker compose up -d deploy in 2 minutes
• Dedicated IPv4, root access, unmetered domestic bandwidth
• Daily snapshot backup
• Free install assistance from the VSIS team

👉 See matching VPS plans at vsis.net

Resources

• 🔗 GitHub: mattermost/mattermost
• 🌐 Homepage: https://mattermost.com
• 📚 Official docs: see README in the repo
• 💬 Community: GitHub Issues + Discussions

Article compiled from GitHub data on 17/10/2026. Star/fork counts may have changed — see live numbers via the GitHub link.