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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.

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Decision summary

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

Strongest overall

Nnn

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

Fastest prototype

Nnn

Best first install candidate based on install readiness and adoption.

Freshest repo

Nnn

Most recent maintenance signal among this shortlist.

SignalProducts

超核电子产品资料

Nnn

n³ The unorthodox terminal file manager

Sumatrapdf

SumatraPDF reader

Seafile

Beyond file syncing and sharing, a new way to organize your files with extensible file properties and flexible views

Quality
69/100
Promising
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
68/100
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.

Adoption108 stars
0 installs
22K stars
0 installs
17K stars
0 installs
15K stars
0 installs
FreshnessMay 29, 2026Jun 24, 2026Jun 20, 2026Jun 12, 2026
Use-case fit
Coding agentsRAG and knowledgeWorkflow automation
Coding agentsWorkflow automationLocal desktop
Document processingRAG and knowledgeCoding agents
RAG and knowledgeWorkflow automationDocument processing
Stack fit
Content growth agentCoding review agent
Content growth agentCoding review agent
RAG knowledge baseCoding review agent
RAG knowledge baseContent growth agent
Platform hintsC, Robotics, Claude CodeC, Developer Tools, Claude CodeC, PDF, Claude CodeC, Markdown, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forCoding agents workflows · Claude Code teams · builders willing to evaluate younger projectsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsDocument processing workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge 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
0 install copies
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0 install copies
Install
$ npx skills add hipnuc/products
$ npx skills add jarun/nnn
$ npx skills add sumatrapdfreader/sumatrapdf
$ npx skills add haiwen/seafile