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 2 skills

Use this as a shortlist, then open the skill detail page before adopting.

Decision summary

Strongest overall

Posthog

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

Fastest prototype

Posthog

Best first install candidate based on install readiness and adoption.

Freshest repo

Posthog

Most recent maintenance signal among this shortlist.

Signal	Centcount Analytics An open-source web analytics software. Developed by using PHP + MySQL + Redis, Can be easily deployed on your own server, 100% data ownership.	Posthog 🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.
Quality	45/100 Needs review	100/100 Excellent
Decision verdict	35/100 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.
Adoption	267 stars Verified outcomes are shown on each skill page	35K stars Verified outcomes are shown on each skill page
Freshness	Jul 30, 2020	Jun 16, 2026
Use-case fit	Marketing and growth Database and SQL Coding agents	Coding agents