marm-memory

Contributions welcome! Browse open issues to contribute, or join the MARM Discord to share workflows, get setup help, and connect with other builders.

Table of Contents

• Quick Start
• Why MARM Memory
• Performance & Scaling Benchmarks
• MCP Client Setup
• Runtime CLI Commands
• Complete MCP Tool Suite
• Using MARM: Talk, Don't Call Tools
• Understanding MARM Memory
• Knowledge Graphs: Code & Concepts
• Architecture & Internals
• Troubleshooting
• Contributing
• Project Documentation

Quick Start

1. Install and initialize with your preferred agent profiles:

pip install marm-mcp-server
marm-memory init --g-claude --g-codex --g-gemini

Also available: --g-qwen and --g-kiro. Run without flags to install into your current project folder instead of home

1. Hand off to your AI companion. Tell your agent:

"Use the marm-init skill to set up MARM."

1. Interact: Your agent will handle the entire setup (Python/Docker, HTTP/STDIO, keys, and client configs) interactively right inside your chat.

Manual setup

Prefer to wire it up yourself:

Replace "agent" with your client’s CLI command (for example, claude, gemini, or qwen). For Codex, use codex mcp add marm-memory --url http://localhost:8001/mcp instead.

• ⚡ Fastest HTTP Startup: Run marm-memory fast-start-http to spin up the local runtime, launch the console, and open it in your browser immediately.
• 🖥️ Web Console: Run marm-memory console to view the local UI app instantly (no Node.js required).
• ⚙️ Lifecycle Management: Manage the background daemon using status, logs --follow, restart, and stop.
• 💡 Quick Flags: Use --no-console or --no-browser to restrict startups. Run marm-memory --help for full command lists.

Why MARM Memory

Your AI forgets everything. MARM Memory doesn't.

marm-memory gives your agents a private, shared memory for the context that normally gets lost between chats: decisions, research, fixes, notes, and project history. Switch from Claude Code to Codex or Gemini without losing the context already gathered.

It brings three things together:

• 🧠 Core Memory (7 tools) stores conversations, notes, notebook entries, and summaries so they stay searchable.
• 💻 Code Graph (5 tools) maps your repository so agents can find symbols, follow code paths, and understand the project without rereading it all. Point it at a repo once and it keeps itself current as you work.
• 🧩 Concept Graph (2 tools) connects people, decisions, errors, and ideas from your stored memories, with links back to relevant code when available. It builds itself as you store memories.

All 14 tools work over HTTP and STDIO. Your agents share the same local memory across sessions instead of starting from scratch each time. The bundled Console App provides a browsable view of Memories, the Knowledge Graph, and Indexed Projects, including progress for graph builds and repository indexing. Indexing a repository creates its independent Code Graph, which you can explore from Knowledge Graph → Code Explorer even before storing any memories.

How It Works

See Performance & Scaling Benchmarks for retrieval latency, concurrency, and write-cost numbers, and Architecture & Internals for the mechanisms behind each layer.

Runtime CLI Commands

marm-memory is the local runtime manager installed with the Python package. These are the normal operational commands; use marm-memory <command> --help for flags and command-specific examples.

Daily runtime work

marm-memory fast-start-http                # start HTTP, Console, and open the browser
marm-memory start                          # start or reuse the managed HTTP runtime
marm-memory start --profile swarm          # shared multi-agent preset
marm-memory stop                           # stop the managed runtime safely
marm-memory restart                        # restart the managed runtime
marm-memory status                         # inspect runtime, database, queue, and graph status
marm-memory logs --follow                  # follow bounded runtime logs
marm-memory console                        # start or reuse the bundled local Console

Transports and setup

marm-memory http                           # run HTTP in the foreground
marm-memory stdio                          # run the strict local MCP STDIO transport
marm-memory init                           # install the MARM skill into detected agents (project scan)
marm-memory init --g-claude                # install the skill into the home-folder claude directory
marm-memory doctor                         # diagnose the local install
marm-memory key init                       # create or reuse ~/.marm/.env without displaying the key
marm-memory key path                       # print the managed key-file path
marm-memory key reveal                     # explicitly display the managed key
marm-memory console --import-key           # open an authenticated local Console session
marm-memory upgrade --check                # compare the installed package with PyPI
marm-memory uninstall                      # preview package removal; always preserves