Agent skill · AI & Agents

cfn-expert-update

Update CFN system expert agent with relevant git commits and project changes

majiayu000github.com/majiayu000GitHub ↗
claude-codeMIT
Install
npx skills add majiayu000/claude-skill-registry --skill cfn-expert-update --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 2
SKILL.md size: 4 KB
Bundled scripts: none
Version: 1.0.0
Path: skills/agent/cfn-expert-update/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 534
Language: HTML

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# CFN Expert Update Skill ## Purpose Updates the CFN system expert agent's knowledge base with relevant git commits and project changes. This skill analyzes recent commits, determines their relevance to the CFN system, and injects new knowledge into the expert agent to keep it up-to-date with the latest system changes. ## Usage ```bash # Basic usage (scan last 10 commits or since last update) bash .claude/skills/cfn-expert-update/update-expert.sh # Dry run to see what would be updated bash .claude/skills/cfn-expert-update/update-expert.sh --dry-run # Scan commits since specific hash bash .claude/skills/cfn-expert-update/update-expert.sh --since=<commit_hash> # Force update even if no changes detected bash .claude/skills/cfn-expert-update/update-expert.sh --force # Combine options bash .claude/skills/cfn-expert-update/update-expert.sh --dry-run --since=HEAD~5 --force ``` ## Options - `--dry-run`: Show what would be updated without making changes - `--since=<hash>`: Update from specific commit instead of last tracked - `--force`: Force update even if no new commits detected ## Relevance Scoring The skill classifies commits into three relevance levels: ### High Priority (always includ

What's inside
Steps it walks through
  1. Purpose
  2. Usage
  3. Options
  4. Relevance Scoring
  5. High Priority (always included)
  6. Medium Priority (usually included)
  7. Low Priority (sometimes included)
  8. Update Process
  9. Output Structure
  10. Requirements
  11. Troubleshooting
  12. "Not in a git repository"
  13. "CFN system expert agent not found"
  14. "Missing required commands"
Ships with 1 file
  • metadata.json
Commands it runs
Basic usage (scan last 10 commits or since last update)
bash .claude/skills/cfn-expert-update/update-expert.sh
Dry run to see what would be updated
bash .claude/skills/cfn-expert-update/update-expert.sh --dry-run
Scan commits since specific hash
bash .claude/skills/cfn-expert-update/update-expert.sh --since=<commit_hash>
Force update even if no changes detected
bash .claude/skills/cfn-expert-update/update-expert.sh --force
Combine options
bash .claude/skills/cfn-expert-update/update-expert.sh --dry-run --since=HEAD~5 --force
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About this skill
What does the cfn-expert-update skill do?

Update CFN system expert agent with relevant git commits and project changes

How do I install it?

Run `npx skills add majiayu000/claude-skill-registry --skill cfn-expert-update --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

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