v0.0.12026-05-01

Core platform: MCP server, knowledge graph, ingestion pipeline

MCP Server

15 brain.* tools shipped: context pack, search, ingest, why (provenance), neighbors (graph traversal), propose_fact, annotate, save_memory, recall_memory.
Hybrid vector + full-text search with BM25 scoring.
Budget governor compaction logic for token-aware context management.
SSL self-heal fallback for all database query paths.

Knowledge Graph

Postgres 16 + pgvector schema with multi-tenancy, workspace-scoped RLS, and bi-temporal semantics (valid_from/valid_to + recorded_at).
Deterministic entity extraction and graph construction — LLMs are advisors, not the source of truth.
Full audit trail on every mutation via PostgreSQL triggers.
Ingestion pipeline: raw documents → chunked → embeddings → entity extraction → graph edges.

Apps & Tooling

Next.js dashboard for knowledge exploration: graph visualization, vault, chat, query.
Admin onboarding wizard for workspace setup.
CLI with cloud and local/offline modes for zero-config onboarding.
Python workers for ingestion, advisory extraction, connectors, schema evolution, and agent sync.