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Mattermost
Platform for secure collaboration across the entire software development lifecycle, can be integrated with…
39kActive⊘ Proprietary
Self-host
Docker ComposeDifficulty
Docker Compose(estimated)
Deploy methods
dockercomposehelmk8ssource
Required dependencies
Not yet detected
Resource footprint
Needs ~1 GB RAM · 4 GB recommended(estimated)
Why?
- Minimum L (2 GB): estimated from the app's language, dependencies and category: about 1 GB. We add 25% headroom on top.
- Recommended XL (4 GB): the minimum is an estimate, so we recommend one size up for headroom.
- It does background work, so it runs always-on.
Get started
$ git clone https://github.com/mattermost/mattermost.gitA vetted docker-compose.yml, dependency list, and RAM footprint are extracted from the repo during enrichment.
DeployRecommended: XL · $48.00/mo · from $24.00/mo (L)
Self-host docs / repoWhy it ranks
73/ 100 recommended
Deployability32
Maintenance92
Security signals100
Popularity (stars)89
Metadata confidence78
Deployability · L4 · Helm / KubernetesDetected from repo80% confidence
- Needs Helm/Kubernetes
- Deploy spec detected from the repo
Maintenance · Active developmentDetected from repo
Active commits in the last 3 months
Security signals
- License Clarity — License not determined
- Actively Hosted — Repository is not archived
- Maintenance Hygiene — Maintained — security fixes plausible
- Vulnerability Scan — Image not scanned
Signals are indicators, not guarantees — Source Directory has not audited this project.
Computed by Source Directory (scores-1) · last checked 2026-10-19. Independent of any paid placement.
About
Platform for secure collaboration across the entire software development lifecycle, can be integrated with Gitlab (alternative to Slack).
Description from awesome-selfhosted-data · CC-BY-SA 3.0.