mem-search
This skill should be used when the user asks to "search memory", "what do you remember about X", "check claude-mem", "mem search", "find past observations", "what did we do last session", or wants prior-session context about a project, decision, file, or task. Searches the user's Claude-Mem (cmem.ai) memory.
- Installs
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- #5855
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Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/thedotmack/claude-mem --skill mem-search- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads mem-search automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
Security audits
Independent scans of the skill's instructions and bundled files.
SKILL.md
The instructions your agent reads when the skill is triggered.
Claude-Mem Search (Cowork)
Search the user's persistent Claude-Mem memory on cmem.ai. Memory contains timestamped observations synthesized from past sessions across all their agents (Claude Code, Cowork, Codex, and others).
How to search
Run the bundled CLI (no dependencies, uses the plugin's configured API key):
node "${CLAUDE_PLUGIN_ROOT}/scripts/cmem-hook.mjs" search "your query" --limit 20
Progressive search method
Follow claude-mem's Index → Timeline → Transcript discipline — cheap passes first, expensive detail only for confirmed hits:
- Index pass — run 1–3 broad keyword searches (project names, file names, error strings, feature names). Skim titles/summaries only.
- Narrow pass — re-search with the most specific terms found in step 1
(IDs, exact phrases) and a smaller
--limit. - Answer — synthesize from the observations returned. Quote timestamps when the user asks "when".
Do not dump raw search output at the user; extract the relevant observations and answer in plain language.
Diagnostics
If searches return nothing or error:
node "${CLAUDE_PLUGIN_ROOT}/scripts/cmem-hook.mjs" status
Report the status output plainly: a MISSING api key means the plugin needs the
user's cmem.ai key added to its configuration; a 404 on /api/hooks/context
just means the newer Pro endpoint isn't deployed — search still works via
/api/mcp.
Notes
- Some filters (date ranges, type) may be silently ignored by the cloud API until MCP parity ships — prefer keyword narrowing over filter flags.
- Never write secrets into search queries; queries are sent to cmem.ai.
FAQ
What does the mem-search skill do?
This skill should be used when the user asks to "search memory", "what do you remember about X", "check claude-mem", "mem search", "find past observations", "what did we do last session", or wants prior-session context about a project, decision, file, or task. Searches the user's Claude-Mem (cmem.ai) memory.
How do I install mem-search?
Run npx skills add https://github.com/thedotmack/claude-mem --skill mem-search in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/mem-search/ (personal) or .claude/skills/mem-search/ (project).
Which AI agents can use mem-search?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is mem-search safe to install?
Security partners have reviewed it: Gen Agent Trust Hub passed; Socket passed; Snyk passed; Runlayer flagged items to review; ZeroLeaks passed. As with any skill, read the SKILL.md and bundled scripts before installing.
Who maintains mem-search?
It is published by thedotmack in thedotmack/claude-mem. It has 8,939 recorded installs.
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