TencentCloud/TencentDB-Agent-Memory
TencentDB Agent Memory is a Hermes Agent plugin providing a 4-tier progressive and local-first memory pipeline to enhance AI agents by reducing token usage and improving task success rates.
Awesome Hermes Plugins › Memory Providers
rikouu/cortex
Cortex is an advanced memory service for AI agents, specifically highlighted for its native integration as a `MemoryProvider` for Nous Research Hermes Agent. It addresses the fundamental problem of AI forgetting by providing a persistent and intelligent memory system. Key features include a three-layer memory lifecycle (Working, Core, Archive) that promotes, decays, and recalls memories dynamically based on usage and relevance. The system employs hybrid search with multi-stage ranking, combining BM25 keyword search with vector-based semantic search, enhanced by LLM-powered query expansion and reranking. Cortex automatically builds a knowledge graph using Neo4j by extracting entity relations from conversations, enabling multi-hop reasoning. Its Intelligent Extraction (SIEVE) component categorizes memories into 20 types, performs 4-tier deduplication, and updates preferences intelligently. Cortex also boasts self-improvement capabilities, learning from explicit and implicit feedback to tune importance scores. It provides a comprehensive dashboard for memory management, search debugging, extraction logs, and knowledge graph visualization. Crucially, its integration with Hermes Agent is highlighted, making it a direct plugin for enhancing agent memory.
https://github.com/rikouu/cortex
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ClaudioDrews/memory-os
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zhangfengcdt/memoir
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MaxFreedomPollard/Compartment
Offline, encrypted agentic memory vault that installs into Hermes Agent as a plugin and MCP server, keeping one transferable memory store shared by every agent on the machine.