compare
SEOnaut vs Unlighthouse
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | SEOnaut | Unlighthouse |
|---|---|---|
| Language | Go | JavaScript |
| Licence | MIT | MIT |
| Stars | 804 | 4.9k |
| Latest | none | v0.19.1 |
| Last push | 2026-05-23 | 2026-10-04 |
| Release cadence | too few releases | about 5 days between releases |
| Active contributors | 0 commit authors on the default branch in the last 90 days | 5 commit authors on the default branch in the last 90 days |
| Flags | No release or tag | none |
How they relate
Both replace Screaming Frog SEO Spider. Alternatives to Screaming Frog SEO Spider →
PartialSEOnautCrawls a site and reports broken links, redirects and on-page SEO issues in a web UI.
PartialUnlighthouseRuns Lighthouse on every page of a site and reports the scores page by page.
SEOnaut
This repository publishes tags, not GitHub releases.
Unlighthouse
- v0.19.12026-10-03ci: Stop stray "Canceled" stdout line after a successful scan - in <samp>(3a7b3)</samp>
- v0.19.02026-09-29Ship an agent skill in the package - by @harlan-zw in <samp>(b23fc)</samp>
- v0.18.22026-09-28Keep csv columns under the right headers - by @MaciejZet in <samp>(721ea)</samp>
- v0.18.12026-09-22Enable CrUX caching in production - by @luojiyin1987 in <samp>(c633b)</samp>
- v0.18.02026-06-29Require node 22.x - by @harlan-zw <samp>(c1352)</samp>
SEOnaut
No release or tag to check a signature on.
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Unlighthouse
✓ signed The latest release, v0.19.1, carries a signature GitHub verified.
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