AI Agents
MemoryOS
A memory operating system for long-term, personalized AI agents.
★ 1.6k starsApache-2.0
View guide →A local-first 3-in-1 AI memory layer and MCP server.
marm-memory is an open-source local llm project by Lyellr88 (Lyellr88/marm-memory on GitHub). It has 416 GitHub stars and 90 forks, is released under the Apache-2.0 license, and was last updated on GitHub on 4 October 2026.
Learn the three memory modes.
Add it per the guide.
Claude Code, Cursor, VS Code, and more.
Agents accumulate project context.
Three memory modes in one layer.
Any MCP client can use it.
Claude Code, Codex, Grok, Gemini, VS Code, Cursor.
Semantic recall over your work.
Memory stays on your machine.
Free for commercial use.
Download the source and enter the folder.
git clone https://github.com/Lyellr88/marm-memory.git
cd marm-memorySet up the Python package.
pip install -e .Launch the MCP memory server.
python -m marm_memoryA local-first AI memory layer and MCP server, at Lyellr88/marm-memory.
Three memory modes detailed in the docs; together they cover recall needs.
Claude Code, Codex, Grok, Gemini, VS Code, and Cursor.
Yes. Apache-2.0 licensed.
Yes. Local-first by design.
A memory operating system for long-term, personalized AI agents.
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Free and open — grab the source, star the repo, and start creating.