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.

Decision summary

Strongest overall

Rtk

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

Fastest prototype

Rtk

Best first install candidate based on install readiness and adoption.

Freshest repo

Rtk

Most recent maintenance signal among this shortlist.

Signal	Glowby Glowby lets you build production-ready software with coding agents.	D2 D2 is a modern diagram scripting language that turns text to diagrams.	Pyroscope Continuous Profiling Platform. Debug performance issues down to a single line of code	Rtk CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
Quality	65/100 Promising	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	55/100 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	160 stars Verified outcomes are shown on each skill page	24K stars Verified outcomes are shown on each skill page	11K stars Verified outcomes are shown on each skill page