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

KkFileView is the strongest overall pick here because it has a 100/100 readiness score and fits Document processing.

Strongest overall

KkFileView

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

Fastest prototype

KkFileView

Best first install candidate based on install readiness and adoption.

Freshest repo

Aureuserp

Most recent maintenance signal among this shortlist.

Signal	SwissQRBill Java library for Swiss QR bill payment slips (aka QR-Rechnung)	Aureuserp Free and Open Source ERP platform	KkFileView Universal File Online Preview Project based on Spring-Boot	Invoiceninja A source-available invoice, quote, project and time-tracking app built with Laravel
Quality	80/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	79/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption.	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.
Adoption	180 stars 0 installs	11K stars 0 installs	14K stars 0 installs	9.8K stars 0 installs
Freshness	Jun 6, 2026	Jun 15, 2026	Jun 11, 2026	Jun 15, 2026
Use-case fit	Coding agents Document processing RAG and knowledge	Document processing Coding agents RAG and knowledge	Document processing Coding agents RAG and knowledge	Document processing Sports analytics GitHub automation
Stack fit	Coding review agent Content growth agent	Content growth agent Coding review agent	Coding review agent RAG knowledge base	Content growth agent Coding review agent
Platform hints	Java, Invoice, Claude Code	PHP, Invoice, Claude Code	Java, PDF, Claude Code	PHP, Invoice, 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	Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects	Document processing workflows · Claude Code teams · teams that value GitHub adoption signals	Document processing workflows · Claude Code teams · teams that value GitHub adoption signals	Document processing 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 manuelbl/SwissQRBill`	`$ npx skills add aureuserp/aureuserp`	`$ npx skills add kekingcn/kkFileView`	`$ npx skills add invoiceninja/invoiceninja`