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

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

Strongest overall

Solana Py

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

Fastest prototype

SimpleCoin

Best first install candidate based on install readiness and adoption.

Freshest repo

Solana Py

Most recent maintenance signal among this shortlist.

Signal	Bitcoin Book 2nd Mastering Bitcoin 2nd Edition 精通比特币（第二版）-- 区块链编程	SimpleCoin Just a really simple, insecure and incomplete implementation of a blockchain for a cryptocurrency made in Python as educational material. In other words, a simple Bitcoin clone.	Bitnodes Bitnodes estimates the size of the Bitcoin peer-to-peer network by finding all of its reachable and unreachable nodes.	Solana Py Solana Python SDK
Quality	50/100 Needs review	73/100 Strong	79/100 Strong	100/100 Excellent
Decision verdict	52/100 Needs manual review Do a manual repository review before adding this to an agent workflow.	75/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption.	90/100 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	791 stars 0 installs	1.8K stars 0 installs	647 stars 0 installs	1.4K stars 0 installs
Freshness	May 26, 2022	Jun 5, 2023	Apr 13, 2026	Jun 10, 2026
Use-case fit	Coding agents RAG and knowledge Workflow automation	Coding agents RAG and knowledge Workflow automation	Coding agents RAG and knowledge Workflow automation	Coding agents RAG and knowledge Workflow automation
Stack fit	Coding review agent Content growth agent	Content growth agent Coding review agent	Content growth agent Coding review agent	Content growth agent Coding review agent
Platform hints	Python, Blockchain, Claude Code	Python, Blockchain, Claude Code	Python, Blockchain, Claude Code	Python, Blockchain, Claude Code
Warnings	Repository looks stale · No OpenAgentSkill engagement data yet	Repository looks stale · 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	Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals	Coding agents 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 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
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 inoutcode/bitcoin_book_2nd`	`$ npx skills add cosme12/SimpleCoin`	`$ npx skills add ayeowch/bitnodes`	`$ npx skills add michaelhly/solana-py`