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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 1 skill

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

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Decision summary

ISO 3166 Countries With Regional Codes is the strongest overall pick here because it has a 71/100 readiness score and fits Coding agents.

Strongest overall

ISO 3166 Countries With Regional Codes

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

Fastest prototype

ISO 3166 Countries With Regional Codes

Best first install candidate based on install readiness and adoption.

Freshest repo

ISO 3166 Countries With Regional Codes

Most recent maintenance signal among this shortlist.

SignalISO 3166 Countries With Regional Codes

ISO 3166-1 country lists merged with their UN Geoscheme regional codes in ready-to-use JSON, XML, CSV data sets

Quality
69/100
Promising
Decision verdict
71/100
Prototype first

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

Adoption2.5K stars
0 installs
FreshnessJun 29, 2024
Use-case fit
Coding agentsWorkflow automationRAG and knowledge
Stack fit
Coding review agentContent growth agent
Platform hintsRuby, CSV, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yet
OpenAgentSkill

The skill layer for AI agents: discover, compare, audit, and install reusable capabilities across Codex, Claude Code, Cursor, and agent runtimes.

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OpenAgentSkill Registry
PrivacyBuilt for agent-native discovery
Best forCoding agents workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that require actively maintained dependencies · production agents without a repository review
OpenAgentSkill engagement0 views
0 install copies
Install
$ npx skills add lukes/ISO-3166-Countries-with-Regional-Codes