{"repo":"Fozikio/cortex-engine","free":true,"listed":false,"github":"https://github.com/Fozikio/cortex-engine","clone":"git clone https://github.com/Fozikio/cortex-engine.git","description":"Cognitive engine for AI agents — semantic memory, observations, embeddings, dream consolidation. Cloud Run service + MCP tools.","language":"TypeScript","stars":49,"topics":["ai-agents","claude","cognitive-engine","knowledge-graph","mcp","memory","sqlite","typescript"],"license":"MIT","category":"ai-agents","readme_excerpt":"@fozikio/cortex-engine Persistent memory for AI agents. Open source, LLM-agnostic, works with any MCP client. Star History What It Does Most AI agents forget everything when the session ends. cortex-engine fixes that — it gives agents a persistent memory layer that survives across sessions, models, and runtimes. - Semantic memory — store and retrieve observations, beliefs, questions, and hypotheses as interconnected nodes - Belief tracking — agents hold positions that update when new evidence contradicts them - Two-phase dream consolidation — NREM compression (cluster, refine, create) + REM integration (connect, score, abstract) — modeled on biological sleep stages - Goal-directed cognition — goal set creates desired future states that generate forward prediction error, biasing consolidation and exploration toward what matters - Neuroscience-grounded retrieval — GNN neighborhood aggregation, query-conditioned spreading activation, multi-anchor Thousand Brains voting, epistemic foraging - Information geometry — locally-adaptive clustering thresholds that respect embedding space curvature, schema congruence scoring - Graph health metrics — Fiedler value (algebraic connectivity) measures knowledge integration; PE saturation detection prevents identity model ossification - Spaced repetition (FSRS) — interval-aware scheduling with consolidation-state-dependent decay profiles - Embeddings — pluggable providers (built-in, OpenAI, Vertex AI, Ollama) — no external service required by ","default_branch":null,"files":null,"tree":[],"storefront":"/r/Fozikio","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Fozikio/cortex-engine/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}