Calibre Webvsportchecker.io
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Calibre Web | portchecker.io | |
|---|---|---|
| Score | 78/100 | 47/100 |
| Rank in category | #1 of 7 in E-book Management | #16 of 20 in Network Utilities |
| GitHub stars | 18 490 | 198 |
| Stars, last 30 days | +250 | +0 |
| Stable releases, 12 months | 2 | 4 |
| Latest release | 0.6.27 · 8 Aug 2026 | v4.2.0 · 7 Oct 2026 |
| Setup | Easy | Easy |
| Official Docker image | No | Yes |
| License | GPL-3.0 | GPL-3.0 |
| Main language | Fluent | Python |
Which one should you pick?
Calibre Web scores 78/100 against 47/100 for portchecker.io, so it is the safer default.
portchecker.io ships more often: 4 stable releases in the past year, against 2 for Calibre Web.
Calibre Web is growing faster right now (+250 stars in 30 days).
Calibre Web details →portchecker.io details →
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