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

Zk is the strongest overall pick here because it has a 100/100 readiness score and fits RAG and knowledge.

Strongest overall

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

Fastest prototype

LeetCode

Best first install candidate based on install readiness and adoption.

Freshest repo

Most recent maintenance signal among this shortlist.

Signal	LeetCode :pencil2: LeetCode solutions in C++ 11 and Python3	Jotty Lightweight but powerful alternative for managing your personal, file based, notes and checklists.	Zk A plain text note-taking assistant	Coding Interview 😀 代码面试题集，包括剑指 Offer、编程之美等
Quality	76/100 Strong	100/100 Excellent	100/100 Excellent	99/100 Excellent
Decision verdict	78/100 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	3.5K stars 0 installs	1.9K stars 0 installs	2.7K stars 0 installs	2.4K stars 0 installs
Freshness	Oct 19, 2023	Jun 16, 2026	Jun 18, 2026	Apr 17, 2026
Use-case fit	Coding agents RAG and knowledge Workflow automation	Workflow automation RAG and knowledge Coding agents	RAG and knowledge Workflow automation Coding agents	Coding agents RAG and knowledge Workflow automation
Stack fit	Coding review agent RAG knowledge base	Content growth agent RAG knowledge base	RAG knowledge base Content growth agent	RAG knowledge base Content growth agent
Platform hints	C++, Notes, Claude Code	TypeScript, Notes, Claude Code	Go, Notes, Claude Code	Java, Notes, Claude Code
Warnings	Repository looks stale · 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 · teams that value GitHub adoption signals	Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals	RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals	Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal for	teams that require actively maintained dependencies · production agents without a repository 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 pezy/LeetCode`	`$ npx skills add fccview/jotty`	`$ npx skills add zk-org/zk`	`$ npx skills add doocs/coding-interview`