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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

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

Strongest overall

Portainer

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

Fastest prototype

Portainer

Best first install candidate based on install readiness and adoption.

Freshest repo

Portainer

Most recent maintenance signal among this shortlist.

SignalLinux Realtime

Guide on how to set-up Linux and Docker for real-time applications using the Ubuntu realtime-kernel/PREEMPT_RT patch with a focus on robotics with ROS and ROS 2

Portainer

Making Docker and Kubernetes management easy.

Testcontainers Java

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

Mailu

Insular email distribution - mail server as Docker images

Quality
52/100
Needs review
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
42/100
Needs manual review

Do a manual repository review before adding this to an agent workflow.

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.

Adoption395 stars
0 installs
38K stars
0 installs
8.7K stars
0 installs
7.3K stars
0 installs
FreshnessMay 6, 2025Jun 15, 2026Jun 11, 2026May 31, 2026
Use-case fit
Local desktopWorkflow automationCoding agents
Workflow automationCoding agentsRAG and knowledge
Testing and QABrowser automationCoding agents
Workflow automationCoding agentsRAG and knowledge
Stack fit
Content growth agentCoding review agent
Content growth agentCoding review agent
Browser QA agentCoding review agent
Content growth agentCoding review agent
Platform hintsShell, Robotics, Claude CodeTypeScript, Kubernetes, Claude CodeJava, Testing, Claude Code, Browser agentsPython, Email, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forLocal desktop workflows · Claude Code teams · builders willing to evaluate younger projectsWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signalsTesting and QA workflows · Claude Code teams · teams that value GitHub adoption signalsWorkflow automation 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
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Install
$ npx skills add 2b-t/linux-realtime
$ npx skills add portainer/portainer
$ npx skills add testcontainers/testcontainers-java
$ npx skills add Mailu/Mailu