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Skill comparison

Compare agent skills before installing.

Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.

Comparing 4 skills

Use this as a shortlist, then open the skill detail page before adopting.

Add more skills

Decision summary

Appium is the strongest overall pick here because it has a 100/100 readiness score and fits Browser automation.

Strongest overall

Appium

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Fastest prototype

Appium

Best first install candidate based on install readiness and adoption.

Freshest repo

Cli

Most recent maintenance signal among this shortlist.

SignalNut.Js

Native UI testing / controlling with node

Stryker Js

Mutation testing for JavaScript and friends

Appium

Cross-platform automation framework for all kinds of apps, built on top of the W3C WebDriver protocol

Cli

QA Wolf from anywhere — your terminal, your CI, your AI agent.

Quality
70/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
72/100
Strong shortlist

Shortlist this skill and compare it with close alternatives before production adoption.

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.

Adoption2.8K stars
0 installs
2.9K stars
0 installs
22K stars
0 installs
3.4K stars
0 installs
FreshnessMay 1, 2024Jun 12, 2026Jun 14, 2026Jun 17, 2026
Use-case fit
Coding agentsBrowser automationTesting and QA
Coding agentsTesting and QARAG and knowledge
Browser automationCoding agentsTesting and QA
Testing and QABrowser automationCoding agents
Stack fit
Coding review agentBrowser QA agent
Coding review agentContent growth agent
Browser QA agentCoding review agent
Coding review agentBrowser QA agent
Platform hintsTypeScript, Testing, Claude CodeTypeScript, Testing, Claude CodeTypeScript, Testing, Claude CodeTypeScript, Testing, Claude Code, Browser agents
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsBrowser automation workflows · Claude Code teams · teams that value GitHub adoption signalsTesting and QA workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that require actively maintained dependencies · production agents without a repository reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
OpenAgentSkill engagement0 views
0 install copies
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Install
$ npx skills add nut-tree/nut.js
$ npx skills add stryker-mutator/stryker-js
$ npx skills add appium/appium
$ npx skills add qawolf/cli