🧠 Concepts
Architecture and concepts behind Synapse.
Synapse Architecture
How Synapse is built — Fastify, PostgreSQL, FTS5, embeddings, MCP server.
FTS5 Full-Text Search
How Synapse uses SQLite FTS5 for sub-millisecond full-text memory search.
The Memory Model
How memories are structured — categories, keys, tags, priorities, sources, verification.
Multi-Tenancy & Isolation
How Synapse isolates data between users and minds — security boundaries explained.
Semantic Search (Embeddings)
Conceptual memory search using vector embeddings — find by meaning, not just keywords.