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
Witr is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Witr
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Witr
Best first install candidate based on install readiness and adoption.
Freshest repo
Witr
Most recent maintenance signal among this shortlist.
| Signal | Effective Shell Text, samples and website for my 'Effective Shell' series. | Witr Why is this running? | Wtf The personal information dashboard for your terminal | Spug 开源运维平台：面向中小型企业设计的轻量级无Agent的自动化运维平台，整合了主机管理、主机批量执行、主机在线终端、文件在线上传下载、应用发布部署、在线任务计划、配置中心、监控、报警等一系列功能。 |
|---|---|---|---|---|
| Quality | 78/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 89/100 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 | 774 stars 0 installs | 18K stars 0 installs | 17K stars 0 installs | 11K stars 0 installs |
| Freshness | Jun 3, 2026 | Jul 6, 2026 | Jun 18, 2026 | Jun 12, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | JavaScript, DevOps, Claude Code | Go, DevOps, Claude Code | Go, DevOps, Claude Code | JavaScript, DevOps, 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 | Browser automation workflows · Claude Code teams · teams that value GitHub adoption signals | 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 | 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 dwmkerr/effective-shell | $ npx skills add pranshuparmar/witr | $ npx skills add wtfutil/wtf | $ npx skills add openspug/spug |