Bookwyrm vs Calibre Web
Both are self-hosted document management - e-books projects. This page compares how well each one is actually maintained — the part you cannot see from a feature list.
| Bookwyrm | Calibre Web | |
|---|---|---|
| Health score | 85/100 | 78/100 |
| Commits (11 mo) | 1258 | 284 |
| Commits (last 3 mo) | 499 | 93 |
| Stars | 2.8k | 18k |
| Latest release | 9 Sept 2026 | 8 Aug 2026 |
| Licence | ⊘ Proprietary | GPL-3.0 |
| Built with | Python | Python |
| Typical RAM | 1 GB | 1 GB |
Bookwyrm
Social network for tracking your reading, talking about books, writing reviews, and discovering what to read next.
High commit volume, frequent releases and growing activity.
Commit activity more than 83% of tracked projects; popularity more than 56%. How this is calculated.
Commits, last 11 months
Calibre Web
Browse, read and download eBooks using an existing Calibre database.
Actively maintained with regular releases.
Commit activity more than 51% of tracked projects; popularity more than 87%. How this is calculated.
Commits, last 11 months
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 - e-books.