openai/improve-skill
plugins/plugin-eval/skills/improve-skill/SKILL.md
Turn plugin-eval findings into a concrete rewrite brief for a Codex skill. Use when the user already evaluated a skill and now wants Codex to improve it, especially after asking what to fix first.
$ install --global
skillsauthnpx skillsauth add openai/plugins improve-skillInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: May 6, 2026, 6:13 AM312.6s2 files scanned
SKILL.md
- name:
- improve-skill
- description:
- Turn plugin-eval findings into a concrete rewrite brief for a Codex skill. Use when the user already evaluated a skill and now wants Codex to improve it, especially after asking what to fix first.
Improve Skill
Use this skill after plugin-eval has already produced findings for a local skill.
Workflow
- Run
plugin-eval analyze <skill-path> --brief-out <brief.json>. - Read the improvement brief and group work into required fixes versus recommended fixes.
- Apply the
skill-creatorguidance from/Users/benlesh/.codex/skills/skill-creator/SKILL.md. - Re-run the evaluation and compare before and after outputs.
Chat Requests To Recognize
Improve this skill based on the evaluation.Rewrite this skill using the plugin-eval findings.What should I fix first in this skill?
Focus Areas
- reduce trigger and invoke token costs
- keep
SKILL.mdcompact - move bulky details into references or scripts
- improve trigger descriptions
- fix broken links and manifest/frontmatter issues
Commands
plugin-eval analyze <skill-path> --brief-out ./skill-brief.json
plugin-eval compare before.json after.json
Reference
../../references/chat-first-workflows.md
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