Knowledge Graph all the Things Links Cypher NIP54 Knowledge Graph Backlinks ETL to QE, Update 57, Roadmap Animation ETL to QE, Update 57, Roadmap Animation ETL to QE, Update 57, Roadmap Animation ETL to QE, Update 56, Roadmap Review Nostr interface equivalent to Open WebUI DDaemon 2025 Roadmap Rev. 0.0.2 DDaemon 2025 Roadmap Rev. 0.0.1