Sefaria
sefaria.orgA connected library of Jewish texts and commentaries
A connected library of Jewish texts and commentaries
Pali-canon translations with several routes into the text
Quran reading and listening organized by surah and topic
AI study agent for writing and learning tasks
German accessible literature to borrow or buy
Volunteer electronic editions of Tamil literary classics
Literary reading, interviews and curated book lists
DRM-free EPUB and Kindle editions of older literature
Spanish-language essays, literature and cultural writing
Astronomical objects connected to literature and identifiers
Classic Christian works browsable by author and genre
A full-text archive of biomedical research articles
A digitized library for Urdu literature and periodicals
A compact catalogue of free classic ebooks
A German-language full-text library and historical reference
AI research assistant that grounds answers in full-text scholarly papers and shows how findings are supported or challenged.
AI workspace for research writing with citations traceable to source PDFs
AI academic writing tool that generates cited essays and research papers.
AI agents for everyday search, academic work, and professional drafts.
AI patent agents for prior art, novelty, claim strategy, and patent drafting
African children's storybooks created through a volunteer publishing project.
Historic natural-history illustrations with book metadata and page downloads