Skill comparison
Compare agent skills before installing.
Comparing 1 skill
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
repo-cover is the strongest overall pick here because it has a 60/100 readiness score and fits GitHub automation.
Strongest overall
repo-cover
Prototype with this skill first; keep a fallback candidate ready.
Fastest prototype
repo-cover
Best first install candidate based on install readiness and adoption.
Freshest repo
repo-cover
Most recent maintenance signal among this shortlist.
| Signal | repo-cover Design a GitHub social-preview card (og:image, 1280x640) for a repository. Use when the user asks for a social preview, repo cover, og image, link card, opengraph image, or README hero. Four editorial moods (editorial, poster, blueprint, gallery), CJK-first typography, one self-contained HTML file, deterministic checks, crisp PNG export. No image model needed. |
|---|---|
| Quality | 61/100 Promising |
| Decision verdict | 60/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. |
| Adoption | 4 stars Verified outcomes are shown on each skill page |
| Freshness | Aug 20, 2026 |
| Use-case fit | |
| Workflow fit | |
| Platform hints | Claude Code |
| Warnings | Low GitHub adoption signal · Skill description says 'Four editorial moods' but the workflow lists five mood references (editorial, poster, blueprint, gallery, terminal). This inconsistency could confuse agents. · No OpenAgentSkill engagement data yet |
| Best for | GitHub automation workflows · Claude Code teams · builders willing to evaluate younger projects |
| Not ideal for | teams that need a vendor-supported SLA · production agents without a repository review |
| OpenAgentSkill engagement | 0 views 0 install copies |
| Install | $ npx skills add sjh9714/repo-cover --skill repo-cover |