RAG et connaissances
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The semantic intelligence layer for ontologies — governed, traceable knowledge for AI agents
★ 2,8 k étoilesApache-2.0
Voir le guide →Utopia est un projet de RAG et connaissances open source, créé par deeplethe (deeplethe/utopia sur GitHub). Il compte 8 372 étoiles sur GitHub et 1 159 forks, il est publié sous la licence Apache-2.0 et a été mis à jour pour la dernière fois sur GitHub le 15 octobre 2026.
Utopia — an open-source enterprise world model: a bitemporal knowledge substrate that learns from your documents and gives agents a governed, auditable memory
Clone the repo and bring the stack up with Docker Compose — the first account you register becomes the administrator.
Under Administration → Models, set the chat and embedding endpoints Utopia should use.
Start extracting business documents into the public knowledge base and watch the ontology evolve with time awareness.
Knowledge carries both valid time and record time, so past states of understanding can be replayed and audited.
Conflict detection, reasoning and decision support run against a governed ontology, not raw chunks.
Prebuilt images for x86-64 and ARM64 (Apple Silicon, Graviton) run entirely on hardware you control.
The roadmap adds checking agent calls against ontology rules and symbolic logic, plus agent memory over MCP.
Requirements: Docker; local development also needs Rust 1.85+, Node 20+ and pnpm.
git clone https://github.com/deeplethe/utopia.git
cd utopiaBrings up the app profile; then open http://localhost:1516 and register.
docker compose --profile app up -dUses the build overlay of the same Compose stack.
docker compose -f docker-compose.yml -f docker-compose.build.yml --profile app up -d --buildDeepLethe; the project site is utopia.bi.
Yes, Apache-2.0 licensed, with prebuilt container images on GHCR.
You configure your own chat and embedding model endpoints; Utopia itself has no licence fee.
A vector store retrieves similar chunks of present knowledge. Utopia models knowledge bitemporally over an ontology, so it can show what was believed, when it changed, and what a decision rested on.
Clone the repo, run docker compose --profile app up -d, open http://localhost:1516, register the admin account, and configure your model endpoints.
The semantic intelligence layer for ontologies — governed, traceable knowledge for AI agents
A private AI platform for agents, assistants and enterprise search over your documents
The open-source, permission-aware context layer that lets agents search all your company knowledge.
Skills that let coding agents search and read your local documents.
A trilingual e-commerce knowledge base agents can install.
A knowledge-base platform with visual AI workflows — build Q&A systems on your own documents
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Gratuit et ouvert : récupérez le code source, mettez une étoile au dépôt et commencez à créer.