Hikara transforms your reading journey into an interactive knowledge graph. Discover how ideas from different books echo, challenge, and bridge across your entire library.
Get personalized AI-powered book recommendations tailored to your reading preferences and interests. Discover your next favorite read instantly.
Get Your RecommendationFree to start. No credit card required.
Go beyond a simple book list. Visualize the web of knowledge you've built through reading.
Transform your library into an interactive knowledge graph where books become interconnected nodes of wisdom.
Claude AI analyzes your personal notes and reading patterns to uncover deep, meaningful connections you never noticed.
Journey through your reading history and discover how ideas echo, challenge, and bridge across different domains.
Free users are limited to 5 books. Upgrade to Pro and unlock unlimited books, priority AI analysis, and advanced visualization features.
Unlike simple categorization, our AI reads your personal notes and highlights to find the surprising connections that matter to you.
Enable Journey Mode to trace your intellectual evolution chronologically. Watch how your interests and understanding have grown over time.
See how Hikara works for different readers and communities
Join readers who are discovering deeper insights from their libraries. Start building your knowledge graph today — no credit card required.
Discover books organized by themes and authors. Browse curated collections to find your next great read.