Show & Tell: Hipocampo — Dual-Memory MCP System (11 tools: health, stats, dedup, checkpoint) #2909
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🧠 Hipocampo — Dual-Memory System for AI Agents
Hipocampo is an open-source dual-memory persistence system built for AI agents. It combines PostgreSQL 17 + pgvector with NVIDIA NIM embeddings to give LLMs persistent, searchable memory across sessions.
Inspired by the human hippocampus, it stores both technical knowledge and user profiling data with Sparse Selective Caching (SSC) — a 4-phase progressive retrieval pipeline.
🔌 11 MCP Tools
Memory:
search_hipocampo— hybrid semantic + lexical searchsave_hipocampo— persist technical memory (memoria_vectorial)profile_hipocampo— store user profile data (memory_items)Self-Diagnosis:
hipocampo_health— full system health check (PostgreSQL, NVIDIA API, disk, extensions)hipocampo_auto_repair— auto-fix detected issuesPerformance:
hipocampo_stats— query latency, score metrics, optimization tipshipocampo_tune— auto-adjust SSC thresholds based on real usageMaintenance:
hipocampo_dedup— detect and merge duplicate memories (exact + semantic)hipocampo_checkpoint— logarithmic compression of old memorieshipocampo_maintenance— full cycle (repair → dedup → checkpoint → tune)🚀 Quick Start
⚙️ Tech Stack
📊 Stats
🇪🇸 Hipocampo — Sistema de Memoria Dual para Agentes de IA
Hipocampo es un sistema de memoria dual open source para agentes de IA. Combina PostgreSQL 17 + pgvector con embeddings de NVIDIA NIM para darle a los LLMs memoria persistente y buscable a través de sesiones.
Inspirado en el hipocampo humano, almacena tanto conocimiento técnico como datos de perfil de usuario mediante Sparse Selective Caching (SSC) — un pipeline de recuperación progresiva en 4 fases.
🔌 11 Herramientas MCP
Memoria:
search_hipocampo— búsqueda híbrida semántica + léxicasave_hipocampo— guardar memoria técnica (memoria_vectorial)profile_hipocampo— almacenar datos de perfil (memory_items)Autodiagnóstico:
hipocampo_health— chequeo completo de salud (PostgreSQL, API NVIDIA, disco, extensiones)hipocampo_auto_repair— reparación automática de problemas detectadosRendimiento:
hipocampo_stats— métricas de latencia, scores y consejos de optimizaciónhipocampo_tune— ajuste dinámico de umbrales SSC según uso realMantenimiento:
hipocampo_dedup— detecta y fusiona recuerdos duplicados (exacto + semántico)hipocampo_checkpoint— compresión logarítmica de recuerdos antiguoshipocampo_maintenance— ciclo completo (reparar → dedup → checkpoint → tune)🚀 Inicio Rápido
⚙️ Stack Tecnológico
📊 Estadísticas
🔗 GitHub: https://github.com/carrasquelalex1/hipocampo
📖 Docs: https://github.com/carrasquelalex1/hipocampo/blob/main/docs/mcp-server-guide.md
🐍 Licencia MIT
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