MA

matrix-media-repo

Standalone media storage for Matrix homeservers

Chat & Communication ★ 239 stars Hard setup Apache-2.0

matrix-media-repo is a dedicated media repository that handles file uploads and downloads for one or more Matrix homeservers. It supports S3 storage, deduplication, and per-server quotas.

Key features

  • S3-compatible storage backend
  • Media deduplication
  • Multi-homeserver support
  • Quota and retention controls

Strengths

  • Released under the Apache-2.0 license
  • First-class Docker support for quick deployment
  • Written in Go
  • Lightweight — runs in 512 MB RAM

Is matrix-media-repo secure?

No known vulnerabilities affect matrix-media-repo's latest release (v1.3.8). OSV.dev lists 7 past advisories for the project; none of them applies to this release. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

  • Most recent fixed advisory CVE-2024-56515, published 2025-01-16 (636 days ago), fixed in 1.3.8

Source: OSV.dev, checked 2026-10-14. How this is measured.

matrix-media-repo replaces

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SelfHostIndex: 44 · fair

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