Islandora vs Samvera Hyrax

Both are self-hosted document management - institutional repository and digital library software projects. This page compares how well each one is actually maintained — the part you cannot see from a feature list.

Samvera Hyrax scores 68 against Islandora's 42, putting it clearly ahead on the strength of a higher commit volume. That measures project health, not feature fit — Islandora may still be the right choice if it does what you need.
IslandoraSamvera Hyrax
Health score 42/100 68/100
Commits (11 mo) 14 533
Commits (last 3 mo) 5 225
Stars 157 201
Latest release 1 Sept 2026 18 Sept 2026
Licence GPL-3.0 Apache-2.0
Built with PHP Ruby
Typical RAM 1 GB 1 GB

Islandora

Drupal module for browsing and managing Fedora-based digital repositories.

42/100
Slowing

Activity has dropped noticeably. Check the repository before committing to it.

Maintenance 3/40
Releases 25/25
Community 2/20
Momentum 12/15

Commit activity more than 7% of tracked projects; popularity more than 10%. How this is calculated.

Commits, last 11 months

2025-10: 0 commits 2025-11: 0 commits 2025-12: 0 commits 2026-01: 2 commits 2026-02: 2 commits 2026-03: 1 commits 2026-04: 0 commits 2026-05: 4 commits 2026-06: 3 commits 2026-07: 1 commits 2026-08: 1 commits

Samvera Hyrax

Front-end for the Samvera framework, which itself is a Ruby on Rails application for browsing and managing Fedora-based digital repositories.

68/100
Healthy

Actively maintained with regular releases.

Maintenance 26/40
Releases 25/25
Community 2/20
Momentum 15/15

Commit activity more than 65% of tracked projects; popularity more than 11%. How this is calculated.

Commits, last 11 months

2025-10: 31 commits 2025-11: 14 commits 2025-12: 36 commits 2026-01: 13 commits 2026-02: 37 commits 2026-03: 55 commits 2026-04: 21 commits 2026-05: 101 commits 2026-06: 136 commits 2026-07: 42 commits 2026-08: 47 commits

How to read this

Everything above is measured, not opinion: commit counts and release dates come from the public repositories, and the health score ranks each project against all 1352 projects we track. Read the full method.

What this comparison deliberately does not do is tell you which has the better feature set. Maintenance health tells you which project will still be receiving security fixes in two years. Decide that first, then compare features on the projects that survive the filter.

See every option in this category: self-hosted document management - institutional repository and digital library software.