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
itechmeat/open-second-brain
Open Second Brain is a plugin for Hermes Agent that transforms an Obsidian vault into a powerful, local-first memory layer for AI agents. It allows agents to read and write preferences, signals, and evidence as plain Markdown files directly within an Obsidian user's vault. This design ensures data ownership, easy versioning with Git, and manual editing capabilities by the user. The system supports deterministic learning through 'dream' passes, which convert recurring signals into rules and retire outdated ones without involving LLMs in the core algorithm, thus preventing AI-induced hallucinations in memory. While primarily integrated with Hermes Agent for scheduling and core memory provider functions, Open Second Brain also offers adapters and MCP (Multi-Compatible Protocol) servers for various other AI runtimes, including Claude Code, OpenAI Codex, Cursor, Aider, and OpenClaw, allowing a single 'brain' to serve multiple agents. Users maintain full control with CLI tools for managing memories, including pinning, merging, rolling back changes, and performing hygiene scans to clean contested facts or stale data. It also features a transparent search function with explainability, trust metadata, and recall evaluation. The project focuses on a robust, user-centric approach to AI memory, emphasizing transparency, data ownership, and cross-platform compatibility.
https://github.com/itechmeat/open-second-brain
Also in Memory Providers
MemoriLabs/Memori
Memori is an agent-native memory infrastructure, offering an LLM-agnostic layer that converts agent execution and conversation into structured, persistent state for production systems, including a ...
basicmachines-co/basic-memory
Basic Memory is a local-first, knowledge graph-based memory system for AI agents, providing persistent, bidirectional knowledge access via Markdown files and the MCP protocol, including a Hermes pl...
agentscope-ai/ReMe
A local-first Markdown memory service with a Hermes Agent plugin that turns conversations and documents into linked, searchable notes using wikilinks, BM25 and optional embedding retrieval.
mnemosyne-oss/mnemosyne
Mnemosyne is a zero-dependency, sub-millisecond AI memory system for Hermes Agents and other LLM frameworks, focusing on efficient, local, and private knowledge retention.
ClaudioDrews/memory-os
Memory OS is a 7-layer memory operating system for Hermes Agent, providing persistent memory, structured facts, fabric recall, an auto-curated wiki, and surgical context injection, running locally ...
zhangfengcdt/memoir
Memoir is a high-performance semantic memory system for AI agents, offering Git-like version control for AI memory management to combat context contamination, token costs, and memory drift.
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.