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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

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

Strongest overall

Union

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

Fastest prototype

Union

Best first install candidate based on install readiness and adoption.

Freshest repo

Cosmos Sdk

Most recent maintenance signal among this shortlist.

SignalCore

Core for OPEX exchange, Open Source Cryptocurrency Exchange

Cosmos Sdk

Framework for building performant, customizable blockchains with native interoperability

Lnd

Lightning Network Daemon ⚡️

Union

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

Quality
78/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
77/100
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.

Adoption132 stars
0 installs
7.0K stars
0 installs
8.2K stars
0 installs
74K stars
0 installs
FreshnessJun 20, 2026Jun 29, 2026Jun 27, 2026Jun 22, 2026
Use-case fit
Coding agentsRAG and knowledgeWorkflow automation
Browser automationCoding agentsRAG and knowledge
Coding agentsRAG and knowledgeWorkflow automation
RAG and knowledgeCoding agentsWorkflow automation
Stack fit
Content growth agentCoding review agent
Browser QA agentContent growth agent
Content growth agentCoding review agent
RAG knowledge baseContent growth agent
Platform hintsKotlin, Blockchain, Claude CodeGo, Blockchain, Claude CodeGo, Blockchain, Claude CodeRust, Blockchain, 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 projectsBrowser automation workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents 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
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Install
$ npx skills add opexdev/core
$ npx skills add cosmos/cosmos-sdk
$ npx skills add lightningnetwork/lnd
$ npx skills add unionlabs/union