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.
Decision summary
Football.Json is the strongest overall pick here because it has a 98/100 readiness score and fits Sports analytics.
Strongest overall
Football.Json
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Football.Json
Best first install candidate based on install readiness and adoption.
Freshest repo
Worldcup
Most recent maintenance signal among this shortlist.
| Signal | Worldcup.Json Free open public domain football data for the world cups (national teams & clubs) in JSON incl. Canada/USA/Mexico 2026, USA 2025, Qatar 2022, Russia 2018 and more - No API key required ;-) | Worldcup Free open public domain football datasets in the Football.TXT format for the World Cup (incl. Canada/USA/Mexico 2026, Qatar 2022, Russia 2018, Brazil 2014, etc.) and World Cup Quali(fiers) | Football.Json Free open public domain football data in JSON incl. English Premier League, Bundesliga, Primera División, Serie A and more - No API key required ;-) | Espn API ESPN Fantasy API! (Football, Basketball) |
|---|---|---|---|---|
| Quality | 82/100 Strong | 85/100 Excellent | 87/100 Excellent | 81/100 Strong |
| Decision verdict | 81/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. | 96/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 98/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 92/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 322 stars 0 installs | 634 stars 0 installs | 958 stars 0 installs | 909 stars 0 installs |
| Freshness | Jun 12, 2026 | Jun 14, 2026 | May 30, 2026 | May 4, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Sports Data, Claude Code | Sports Data, Claude Code | Sports Data, Claude Code | Python, Sports Data, 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 | Sports analytics workflows · Claude Code teams · builders willing to evaluate younger projects | Sports analytics workflows · Claude Code teams · teams that value GitHub adoption signals | Sports analytics workflows · Claude Code teams · teams that value GitHub adoption signals | Sports analytics 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 openfootball/worldcup.json | $ npx skills add openfootball/worldcup | $ npx skills add openfootball/football.json | $ npx skills add cwendt94/espn-api |