Kindle Store
Ebooks sold with DRM, readable in Amazon's apps and removable by Amazon in edge cases.
3 self-hosted replacements in this index, ranked by GitHub stars in the dataset.
Replacements
Calibre Web
Browse, read and download eBooks using an existing Calibre database.
18,519 stars Active
20 Sep 2026 0.6.27
Kavita
Cross-platform e-book/manga/comic/pdf server and web reader with user management, ratings and reviews, and metadata support.
11,992 stars Active
1 Nov 2026 v0.9.1.4
Komga
Media server for comics/mangas/BDs with API and OPDS support, a modern web interface for exploring your libraries, as well as a web reader.
6,809 stars Active
2 Nov 2026 1.29.2
Popular comparisons
The most-starred pairings among these replacements, ranked by combined GitHub stars in the dataset.