AI-assisted reading and research with tree-structured conversations. Local-first, bring your own key.

Yomitomo is a local reading companion for deep reading, bringing web reading, text annotations, discussion threads, and AI assistants into the same reading workspace. It helps readers capture judgments, questions, and context as they read, while AI assistants annotate and respond around the original text.

A Claude Code skill that acts kinda like a book club: spoiler boundary, library-first, take/prediction logging.