OpenAgentSkill
GitHub200+

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.

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Decision summary

Harness is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.

Strongest overall

Harness

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

Fastest prototype

Harness

Best first install candidate based on install readiness and adoption.

Freshest repo

Argo Cd

Most recent maintenance signal among this shortlist.

SignalBehavex

Production-grade test orchestration for Python BDD.

Argo Cd

Declarative Continuous Deployment for Kubernetes

Harness

Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.

Dagger

Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud

Quality
72/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
71/100
Prototype first

Prototype with this skill first; keep a fallback candidate ready.

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.

Adoption123 stars
Verified outcomes are shown on each skill page
24K stars
Verified outcomes are shown on each skill page
37K stars
Verified outcomes are shown on each skill page
16K stars
Verified outcomes are shown on each skill page
FreshnessMay 24, 2026Sep 16, 2026Jun 15, 2026Jun 16, 2026
Use-case fit
Testing and QACoding agentsBrowser automation
Coding agentsBrowser automationWorkflow automation
Coding agentsWorkflow automationGitHub automation
Browser automationWorkflow automationTesting and QA
Workflow fit
Coding review agentContent growth agent
Content growth agentCoding review agent
Coding review agentContent growth agent
Content growth agentBrowser QA agent
Platform hintsPython, CI/CD, Claude CodeGo, CI/CD, Claude CodeGo, CI/CD, Claude CodeGo, CI/CD, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forTesting and QA workflows · Claude Code teams · builders willing to evaluate younger projectsCoding 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 signals
Not ideal forteams 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 reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
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Install
$ npx skills add hrcorval/behavex
$ npx skills add argoproj/argo-cd
$ npx skills add harness/harness
$ npx skills add dagger/dagger