Star200+

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

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Add more skills

Decision summary

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

Strongest overall

Jsoncrack.Com

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

Fastest prototype

Jsoncrack.Com

Best first install candidate based on install readiness and adoption.

Freshest repo

Flink

Most recent maintenance signal among this shortlist.

SignalFesod

Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM.

Jsoncrack.Com

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.

Flink

Apache Flink

Mybatis 3

MyBatis SQL mapper framework for Java

Quality
100/100
Excellent
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
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.

100/100
Production-ready

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

Adoption6.1K stars
0 installs
44K stars
0 installs
26K stars
0 installs
20K stars
0 installs
FreshnessJun 11, 2026Jun 15, 2026Jun 20, 2026Jun 19, 2026
Use-case fit
Workflow automationCoding agentsRAG and knowledge
Workflow automationCoding agentsRAG and knowledge
Coding agentsRAG and knowledgeWorkflow automation
Coding agentsRAG and knowledgeWorkflow automation
Workflow fit
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Platform hintsJava, CSV, Claude CodeTypeScript, CSV, Claude CodeJava, SQL, Claude CodeJava, SQL, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signalsWorkflow automation workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents 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
OpenAgentSkill engagement0 views
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Install
$ npx skills add apache/fesod
$ npx skills add AykutSarac/jsoncrack.com
$ npx skills add apache/flink
$ npx skills add mybatis/mybatis-3