Your AI learning companion that builds a personal knowledge graph from every conversation, document, and study session.
Five tabs, one Kaigraph. Everything connects.
Visualize how concepts connect in your personal knowledge graph. K-Notes capture entities, K-Links map relationships. Export to Obsidian anytime.
All TiersYour AI tutor uses Socratic questioning to guide understanding. Every conversation creates K-Notes that grow your knowledge graph.
All TiersUpload textbooks, syllabi, or notes. AI extracts entities and relationships as K-Notes and K-Links directly into your Kaigraph.
All TiersCreate task templates that generate study guides, summaries, and reports from your K-Notes. Review and approve before they run.
All TiersHuman-in-the-loop: review incoming K-Notes before they enter your graph. Approve, edit, or reject. AI also suggests stale knowledge to archive.
All TiersTrack your learning ROI: K-Notes created, K-Links discovered, documents processed, and tasks completed. See your knowledge compound over time.
All TiersFrom conversation to connected knowledge in minutes
Talk to l-Socrates about any topic, or upload documents like syllabi and textbooks.
AI extracts entities (students, courses, concepts) and creates K-Notes with K-Links between them.
Check incoming K-Notes in the Verify tab. Approve what's right, edit what needs work.
Your Kaigraph grows with every interaction. New uploads connect to existing knowledge automatically.
"L-twin helped me finally understand calculus. The Socratic approach made concepts click in a way lectures never did."- University Student
All features included at every tier. Tiers differ by scale.
+ $19/seat for teams. Mentor seat always free. 54-day free trial across all tiers.