THE ARCHITECTURE
Not storage. Not retrieval. A knowledge graph that thinks — connecting people, decisions, and context the way a human mind does.
Finds similar text. Loses the relationship between the meeting, the decision made there, and the person who changed their mind.
Resets every session. Every agent starts from zero. No continuity across tools, time, or team.
A typed knowledge graph where Sarah is a Person, connected to the Decision you made together, which superseded an earlier Commitment. Traversable. Permanent. Agentically queryable.
Relationships, traversal, provenance
Embeddings, similarity, fuzzy recall
Ask "what did I decide with Sarah about pricing?" — semantic search finds the neighborhood, graph traversal finds the exact node and its full context.
Common query patterns resolved deterministically. No LLM needed.
Previously validated retrieval code runs directly. Fast path for repeated patterns.
Novel or complex queries trigger Groq-powered Cypher + JS generation, executed in a sandboxed V8 isolate with an automatic self-repair loop.
When Tier 3 kicks in, LittleGuy generates Cypher and JavaScript to answer complex graph queries. That code runs inside an isolated-vm sandbox — no access to the host, no side effects, deterministic execution. Agentic flexibility without agentic risk.
Auto-classified on ingest. No tagging. No manual sorting. Every captured thought, message, or voice note routed to the correct type by an LLM pass — then connected to its neighbors by the EDGE_INFER worker.
Parses raw captures into structured memory objects — entities, facts, decisions.
LLM-driven node classification. Routes each memory to the right type in the graph.
Discovers and creates relationships between nodes. Surfaces connections you didn't know existed.
Runs on a scheduled cadence. Reduces relevance scores on unreferenced nodes. Memory that fades like real memory — unless you reinforce it.
15 minutes before a calendar event, your agent surfaces the last 3 interactions with attendees, any open commitments, and relevant decisions.
7 AM. Your priorities, your commitments, the context your agents need to start the day.
Tell one agent something once. Every agent with access to your LittleGuy knows it. Permanently.
LittleGuy ships a compliant MCP server with full OAuth 2.0 + PKCE authentication. Any MCP-capable client can connect — Claude.ai Max, ChatGPT, or your own agents — with proper token scoping, refresh, and revocation. Not a proxy. A real auth server.