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.

Add more skills

Decision summary

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

Strongest overall

Ethers.Js

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

Fastest prototype

Ethers.Js

Best first install candidate based on install readiness and adoption.

Freshest repo

Hardhat

Most recent maintenance signal among this shortlist.

Signal	4naly3er Static smart contract code 4naly3er	Ethers.Js Complete Ethereum library and wallet implementation in JavaScript.	Chainlink node of the decentralized oracle network, bridging on and off-chain computation	Hardhat Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.
Quality	54/100 Needs review	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	56/100 Needs manual review Do a manual repository review before adding this to an agent workflow.	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	552 stars 0 installs	8.7K stars 0 installs	8.2K stars 0 installs	8.5K stars 0 installs
Freshness	Aug 14, 2024	Jun 18, 2026	Jun 29, 2026	Jun 29, 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 Workflow automation RAG and knowledge
Stack fit	Coding review agent Content growth agent	Content growth agent Coding review agent	Content growth agent Coding review agent	Coding review agent Content growth agent
Platform hints	TypeScript, Web3, Claude Code	TypeScript, Blockchain, Claude Code	Go, Blockchain, Claude Code	TypeScript, Blockchain, 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	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 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 Picodes/4naly3er`	`$ npx skills add ethers-io/ethers.js`	`$ npx skills add smartcontractkit/chainlink`	`$ npx skills add NomicFoundation/hardhat`