mem9
Persistent cloud memory for Claude Code. Auto-loads memories on session start, auto-saves on stop, with on-demand store/recall skills.
Not in a marketplace yet, so it loads for one session with --plugin-dir.
Plugin mem9 in mem9-ai/mem9-claude-plugin. Commands read from the repo's manifest — 26 days ago.
This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.
What it installs
Skills (3)
mem9-recallSearch shared memories from past sessions. Use when the user's question could benefit from historical context, past decisions, project knowledge, or team expertise.
mem9-setupSetup Mem9 persistent memory. Triggers: set up mem9, install mem9, configure memory, enable memory.
mem9-storeSave important information to shared memory. Use when the user asks you to remember, note down, or save something for future sessions.
Hooks (3)
- SessionStart
${CLAUDE_PLUGIN_ROOT}/hooks/session-start.sh
- UserPromptSubmit
${CLAUDE_PLUGIN_ROOT}/hooks/user-prompt-submit.sh
- Stop
${CLAUDE_PLUGIN_ROOT}/hooks/stop.sh
Maintain mem9?
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