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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

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

Strongest overall

Grafana

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

Fastest prototype

Grafana

Best first install candidate based on install readiness and adoption.

Freshest repo

Lightdash

Most recent maintenance signal among this shortlist.

SignalMetatron Discovery

Powerful & Easy way for big data discovery

Grafana

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

Lightdash

Agentic BI. Analytics at the speed of code ⚡️

Tellery

Tellery lets you build metrics using SQL and bring them to your team. As easy as using a document. As powerful as a data modeling tool.

Quality
53/100
Needs review
100/100
Excellent
100/100
Excellent
83/100
Strong
Decision verdict
43/100
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.

82/100
Strong shortlist

Shortlist this skill and compare it with close alternatives before production adoption.

Adoption464 stars
0 installs
74K stars
0 installs
5.9K stars
0 installs
360 stars
0 installs
FreshnessApr 8, 2024Jun 15, 2026Jun 15, 2026Jun 15, 2026
Use-case fit
Data analysisCoding agentsRAG and knowledge
RAG and knowledgeResearch agentsData analysis
Coding agentsRAG and knowledgeWorkflow automation
Data analysisSports analyticsGitHub automation
Stack fit
Content growth agentCoding review agent
RAG knowledge baseResearch report agent
Coding review agentContent growth agent
Content growth agentCoding review agent
Platform hintsTypeScript, BI, Claude CodeTypeScript, BI, Claude CodeTypeScript, BI, Claude CodeTypeScript, BI, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forData analysis workflows · Claude Code teams · builders willing to evaluate younger projectsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsData analysis workflows · Claude Code teams · builders willing to evaluate younger projects
Not ideal forteams that require actively maintained dependencies · production agents without a repository 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
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Install
$ npx skills add metatron-app/metatron-discovery
$ npx skills add grafana/grafana
$ npx skills add lightdash/lightdash
$ npx skills add tellery/tellery