Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
D2 is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
D2
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
D2
Best first install candidate based on install readiness and adoption.
Freshest repo
Keploy
Most recent maintenance signal among this shortlist.
| Signal | Gotests Automatically generate Go test boilerplate from your source code. | Karate Test Automation Made Simple | Keploy Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing. | D2 D2 is a modern diagram scripting language that turns text to diagrams. |
|---|---|---|---|---|
| Quality | 91/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 93/100 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 5.3K stars Verified outcomes are shown on each skill page | 8.9K stars Verified outcomes are shown on each skill page | 18K stars Verified outcomes are shown on each skill page | 24K stars Verified outcomes are shown on each skill page |
| Freshness | Oct 30, 2025 | Jun 14, 2026 | Jun 14, 2026 | Apr 24, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | Go, Testing, Claude Code | Java, Testing, Claude Code | Go, Testing, Claude Code | Go, Developer Tools, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents 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 · high-compliance environments without internal security 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 | 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 cweill/gotests | $ npx skills add karatelabs/karate | $ npx skills add keploy/keploy | $ npx skills add terrastruct/d2 |