Memory Metadata Search

Q: What is a Claude Code skill and how does the Memory Metadata Search skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Memory Metadata Search is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: knowledge-mgmt · Last updated: 2026-07-17

Structured metadata search for Basic Memory: query notes by custom frontmatter fields using equality, range, array, and nested filters. Use when finding notes by status, priority, confidence, or any custom YAML field rather than free-text content.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Find notes by their structured frontmatter fields instead of (or in addition to) free-text content. Any custom YAML key in a note's frontmatter beyond the standard set (title, type, tags, permalink, schema) is automatically indexed as entity_metadata and becomes queryable.

What this skill does

Memory Metadata Search is a community-contributed Claude Code skill in the knowledge-mgmt sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/memory-metadata-search/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when finding notes by status, priority, confidence, or any custom YAML field rather than free-text content.

Who uses this skill

The Memory Metadata Search Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 152,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/memory-metadata-search
curl -L https://claudskills.com/skills/memory-metadata-search/SKILL.md \
  -o ~/.claude/skills/memory-metadata-search/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/memory-metadata-search/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/memory-metadata-search/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\memory-metadata-search\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Memory Metadata Search Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/memory-metadata-search/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Memory Metadata Search skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Memory Metadata Search skill?

Use Memory Metadata Search when your Claude Code task falls under the General category — specifically in the knowledge mgmt area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Memory Metadata Search" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Memory Metadata Search skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Memory Metadata Search is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/basicmachines-co/basic-memory/blob/HEAD/skills/memory-metadata-search/SKILL.md
License: AGPL-3.0
Author: basicmachines-co
Website: https://basicmemory.com

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

basicmachines-co. (2026). Memory Metadata Search [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/memory-metadata-search/

BibTeX

@misc{memory-metadata-search-2026,
  author    = {basicmachines-co},
  title     = {Memory Metadata Search [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/memory-metadata-search/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/memory-metadata-search.svg)](https://claudskills.com/skills/memory-metadata-search/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-07-17 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/memory-metadata-search/#security)

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Browse all General skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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