Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
grill-me
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
grill-me
Best first install candidate based on install readiness and adoption.
Freshest repo
grill-me
Most recent maintenance signal among this shortlist.
| Signal | email-outreach Writes personalized B2B cold emails at a steady daily volume: researches real prospects against your ideal customer profile (ICP), drafts a genuinely 1:1 email for each, and dedupes against a permanent contact log that updates itself from real Gmail replies, bounces, and unsubscribes. Each email is timed to the prospect's local business hours, checked for deliverability and anti-spam compliance, and A/B-tracked by subject line, with the outreach strategy re-confirmed monthly. Queues everything for approval (or creates Gmail drafts if connected) and never sends on its own. Use for cold email, cold outreach, sales prospecting, lead generation, or sales outreach to new contacts. Not for drip or nurture emails to people who already opted in; that is email-sequence. | Humanizer Rewrites AI-sounding text so it reads naturally while preserving every factual claim and matching the writer's voice. | grill-me A relentless interview to sharpen a plan or design. | stop-slop Eliminates predictable AI writing patterns from prose while preserving specific meaning and reader trust. |
|---|---|---|---|---|
| Quality | 57/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 56/100 Needs manual review Do a manual repository review before adding this to an agent workflow. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 33 stars Verified outcomes are shown on each skill page | 37K stars Verified outcomes are shown on each skill page | 278K stars Verified outcomes are shown on each skill page |
| 16K stars Verified outcomes are shown on each skill page |
| Freshness | Oct 6, 2026 | Jun 7, 2026 | Oct 6, 2026 | Oct 1, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code, OpenAI Agents | Codex, Claude Code, Cursor, OpenAI Agents | Claude Code | Codex, Claude Code, Cursor, OpenAI Agents |
| Warnings | Low GitHub adoption signal · No OpenAgentSkill engagement data yet | A current third-party Snyk audit reports a failure; inspect the audit before installation. · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Sales and CRM workflows · Claude Code teams · builders willing to evaluate younger projects | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · production agents without a repository review | teams that need a vendor-supported SLA · production agents without a repository review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add marcosmodly/marketing-skill --skill email-outreach | $ npx skills add blader/humanizer --skill humanizer | $ npx skills add mattpocock/skills --skill grill-me | $ npx skills add hardikpandya/stop-slop --skill stop-slop |