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BookLore vs calibre

The same facts for both, read from GitHub every night, and the relation a person reviewed.

BookLore vs calibre
FactBookLorecalibre
LanguageJavaPython
LicenceAGPL-3.0GPL-3.0
Stars1.3k26k
Latestv2.4.0v9.15.0
Last push2026-10-052026-10-06
Release cadenceabout 45 days between releasesabout 21 days between releases
Active contributors1 commit author on the default branch in the last 90 days21+ commit authors on the default branch in the last 90 days
Flagsnonenone
  • Both replace Amazon Kindle. Alternatives to Amazon Kindle →

    PartialBookLoreThe cloud library and reading progress for your own DRM-free books, synced to Kobo and KOReader, not the store. Books bought from Amazon stay on Kindle.

    PartialcalibreThe library for your own DRM-free books, sent to a Kindle by email or USB, not the store.

  • Both replace Google Play Books. Alternatives to Google Play Books →

    PartialBookLoreThe library and reader for your own ebooks, PDFs and comics, in the browser and OPDS apps, not the store.

    PartialcalibreManages and converts your own ebooks and serves them to browsers and OPDS apps from its content server, with no store.