$npx -y skills add jscraik/Agent-Skills --skill media --agent claude-code
Installs into .claude/skills of the current project.
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# From Prompt Skill -> Codex Harness Skill
## Purpose
Sidecar artifact for the `he-improve` skill hardening review media request.
## Image Generation & Persistence Evidence
- `$imagegen` invoked: no
- generated-image cache source path: blocked because direct image generation was
not invoked
- repository `.harness/media/` PNG path: blocked; no repository PNG was created
- prompt metadata path: `.harness/media/2026-05-10-he-improve-codex-harness-skill-prompt.md`
- sidecar path: `.harness/media/2026-05-10-he-improve-codex-harness-skill.md`
- repository PNG existence verification: fail, expected because generation was
blocked
- persistence method: blocked
- final user-facing text after imagegen permitted: no under the active
image-generation tool contract
- residual risk: no generated bitmap exists for this review run
## Prompt Summary
See `.harness/media/2026-05-10-he-improve-codex-harness-skill-prompt.md`.
## Linked Context
- Canonical skill: `Plugins/harness-engineering/skills/he-improve/SKILL.md`
- Runtime handle, not edited: `.agents/skills/he-improve/SKILL.md`
- Review focus: Skill Factory hardening, validator compatibility, progressive
disclosure, evidence capture, and media persistence truthfulness.
