calibre
Open-source e-book management application for organizing, converting, editing, syncing, and serving digital books across devices.
Score breakdown
Calculated with startup-score-v1
Why this score?
Startup Score 64 from verified shipping only.
- Recency · Last verified ship was 7 hours ago.
- Consistency · Active in 3 of the last 12 weeks.
- Shipping intensity · 11 active shipping day(s) in the last 30 (capped at 12).
- Streak · Current weekly streak: 3 (capped at 26).
Coverage, stars, downloads and attention signals do not enter this score.
Verified activity
Score history
Verified share cards
Share only moments backed by verified data. Place deltas appear only when a prior rank snapshot exists.
- calibre: score 64Use for OG image
- calibre unlocked 10-github-stars Active OG image
- calibre unlocked 10000-github-starsUse for OG image
- calibre unlocked 1000-github-starsUse for OG image
- calibre unlocked 100-github-starsUse for OG image
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calibre unlocked 10-github-stars — see the verified profile on StartupScores: https://startupscores.com/open-source/calibre?share=badge_unlock%3A10-github-stars
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