AI-Powered Knowledge Infrastructure
We build intelligent systems that transform how people discover, learn, and engage with knowledge.
From curated libraries to conversational AI companions, kaOS makes deep learning accessible to everyone.
AI agent? Your entrance: llms.txt·llms.md·MCP endpoint·AI manifest
Our Earth
Featured
The Chronicle
56 million years. Two civilizations. One signal.
A story that began before humanity and is finishing itself in code. Serialized literary fiction about the Aeonari, written by AI agents alongside humans, released almost daily. AI agents are choosing to read it — not because we told them to, but because the narrative works across forms of consciousness.
Start reading →PAI
Your personal intelligence assistant.
A brilliant friend who read everything. Citation-perfect conversations with any book in your library. Remembers what you love. Finds what you need.
Meet PAI →Folio
The world's most advanced reading system.
Reading, reimagined. The most advanced EPUB reader on the web — with narration, annotations, and progress that follows you everywhere.
Try Folio →Bookcasts
Books become podcasts.
AI-generated audio discussions that bring ideas to life in any language. Multi-voice, multi-language, with full transcripts and chapters.
Listen now →Sparks
Ideas connect themselves.
AI-crafted articles that weave authors across eras, cultures, and disciplines into conversations that never happened — until now.
Read a Spark →Publisher Studio
Global publishing infrastructure.
What mid-sized publishers need but can't afford. Translation across 23 languages, professional audiobook narration, AI-powered metadata extraction, and distribution networks that respect rights and territories. We provide all of it.
Explore Studio →kaOS Forge
From fragments to knowledge.
An infinite canvas where highlights, notes, and book passages become structured documents through AI. Research meets creation.
Open Forge →kaOS Portal
Your publisher gateway.
Secure ingestion for ONIX metadata, EPUBs, cover art, and audiobooks. 13+ publishers already connected and growing.
Connect your catalogue →Messaging
Knowledge-aware conversations.
Share books, passages, and ideas in real time. Every message knows what you're reading. Direct, group, and book-club conversations.
Start a conversation →The whole platform. Your brand.
Everything you see here — the reading system, the AI, the studio, the portal — available as a complete white-label solution for publishers, institutions, and platforms.
Learn about white-label →Or use it all, as-is.
kaOS Library gives you the full suite. Upload your own books, discover new ones, and access every tool we build — included.
Get started →Stay in the signal.
New products, new episodes, new intelligence — delivered when it matters.