Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
c2pa-metadata
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
c2pa-metadata
Best first install candidate based on install readiness and adoption.
Freshest repo
c2pa-metadata
Most recent maintenance signal among this shortlist.
| Signal | c2pa-metadata Embed a C2PA provenance manifest into an AI-generated marketing asset (PNG, JPG, WebP, GIF, TIFF, MP4, MOV, WebM, MP3, WAV, PDF) via scripts/embed-c2pa.py — produces a signed copy of the file carrying IPTC digital-source-type AI claims, an optional c2pa.ai-disclosure assertion for EU AI Act Article 50 (applicable 2 Aug 2026), and a JSON status report. Triggers on \"/digital-marketing-pro:c2pa-metadata\", \"sign this AI image for EU compliance\", \"add content credentials to this asset\", \"embed provenance metadata\", \"mark this video as AI-generated\". Uses a self-signed dev certificate unless --signing-cert/--signing-key are supplied; pairs with /digital-marketing-pro:check, which verifies manifests pre-publish. |
|---|---|
| Quality | 76/100 Strong |
| Decision verdict | 87/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 787 stars Verified outcomes are shown on each skill page |
| Freshness | Aug 17, 2026 |
| Use-case fit | |
| Workflow fit | |
| Platform hints | Claude Code |
| Warnings | No OpenAgentSkill engagement data yet |
| Best for |
Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
c2pa-metadata
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
c2pa-metadata
Best first install candidate based on install readiness and adoption.
Freshest repo
c2pa-metadata
Most recent maintenance signal among this shortlist.
| Signal | c2pa-metadata Embed a C2PA provenance manifest into an AI-generated marketing asset (PNG, JPG, WebP, GIF, TIFF, MP4, MOV, WebM, MP3, WAV, PDF) via scripts/embed-c2pa.py — produces a signed copy of the file carrying IPTC digital-source-type AI claims, an optional c2pa.ai-disclosure assertion for EU AI Act Article 50 (applicable 2 Aug 2026), and a JSON status report. Triggers on \"/digital-marketing-pro:c2pa-metadata\", \"sign this AI image for EU compliance\", \"add content credentials to this asset\", \"embed provenance metadata\", \"mark this video as AI-generated\". Uses a self-signed dev certificate unless --signing-cert/--signing-key are supplied; pairs with /digital-marketing-pro:check, which verifies manifests pre-publish. |
|---|---|
| Quality | 76/100 Strong |
| Decision verdict | 87/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 787 stars Verified outcomes are shown on each skill page |
| Freshness | Aug 17, 2026 |
| Use-case fit | |
| Workflow fit | |
| Platform hints | Claude Code |
| Warnings | No OpenAgentSkill engagement data yet |
| Best for |
| GitHub automation workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies |
| Install | $ npx skills add indranilbanerjee/digital-marketing-pro --skill c2pa-metadata |
| GitHub automation workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies |
| Install | $ npx skills add indranilbanerjee/digital-marketing-pro --skill c2pa-metadata |