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
Promptfoo is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Promptfoo
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Promptfoo
Best first install candidate based on install readiness and adoption.
Freshest repo
Promptfoo
Most recent maintenance signal among this shortlist.
| Signal | Promptfoo Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic. |
|---|---|
| Quality | 100/100 Excellent |
| Decision verdict | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 22K stars 0 installs |
| Freshness | Jun 15, 2026 |
| Use-case fit | |
| Stack fit | |
| Platform hints | TypeScript, RAG, Claude Code, OpenAI Agents |
| Warnings | No major risk signals from current metadata |
| Best for | Coding agents 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 | 6 views 0 install copies |
| Install | $ npx skills add promptfoo/promptfoo |