{"repo":"gymaira1990-jpg/Mnemosyne-OS","free":true,"listed":false,"github":"https://github.com/gymaira1990-jpg/Mnemosyne-OS","clone":"git clone https://github.com/gymaira1990-jpg/Mnemosyne-OS.git","description":"🏛️ Mnemosyne OS — A cognitive memory OS for AI agents. Magic Memory Palace (taxonomy × archive-no × tome cards × 3-channel summon), TMT distillation, knowledge graph, WIKI KB, Hermes-native. Self-hosted. / 认知型记忆操作系统 · AI 长期记忆宫殿 · 自托管","language":"Python","stars":25,"topics":["ai-agent","cognitive-architecture","fastapi","hermes-agent","knowledge-graph","long-term-memory","memory-system","postgresql","rag","self-hosted"],"license":"MIT","category":"ai-agents","readme_excerpt":"🏛️ Mnemosyne OS A Cognitive Memory Operating System for AI Agents Not a vector database. Not a RAG pipeline. A living memory palace that archives, refines, and summons knowledge — the way libraries, archives, and medicine cabinets have done for centuries. Why · How · Features · Architecture · Quick Start · Performance · Versions · 🇨🇳 中文 --- --- --- Memories 12,427+ archived · 8,299 structured facts · 99.9% archive coverage Search 🏰 3-channel summon (name/guide/resonate) · 100-400ms Palace Taxonomy 7 wings×20 rooms · Archive-no system · Tome cards · Retention tiers Stack PostgreSQL 16 · pgvector 1024d HNSW · FastAPI Agent Hermes Memory Provider (14 tools incl. palace summon) · auto-extract Uptime 7×24 on modest cloud · edge-cloud sync (SQLite ↔ PG) --- The Problem Every AI agent today suffers from the same amnesia: conversations reset, context windows overflow, important decisions vanish into scrollback. We duct-tape solutions — vector DBs for retrieval, RAG for injection, prompt stuffing for continuity — but none of them understand memory. They store bytes. They don't know what matters and what doesn't. Mnemosyne OS treats memory as a first-class system with its own lifecycle: capture → distill → age → forget → resurface . It's built for agents that need to remember across weeks, not just within a single context length . --- How It Works Every conversation end triggers the distillation pipeline: Conversation (Hermes) │ ▼ state.db (lossless raw, Hermes native) │ ▼ sync tur","default_branch":null,"files":null,"tree":[],"storefront":"/r/gymaira1990-jpg","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/gymaira1990-jpg/Mnemosyne-OS/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."}