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

GPT Researcher

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

Fastest prototype

GPT Researcher

Best first install candidate based on install readiness and adoption.

Freshest repo

exa-deep-search

Most recent maintenance signal among this shortlist.

Signal	exa-deep-search Search, extract, and compare high-quality public sources with Exa through SandBase. Use when asked for deep web research, source discovery, current evidence, topic investigation, company research, or citation-ready findings.	GPT Researcher Run autonomous deep research over web and local sources
Quality	64/100 Promising	100/100 Excellent
Decision verdict	63/100 Prototype first Prototype with this skill first; keep a fallback candidate ready.	100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack.
Adoption	185 stars Verified outcomes are shown on each skill page	30K stars Verified outcomes are shown on each skill page
Freshness	Sep 8, 2026	Aug 27, 2026
Use-case fit	Research agents Web scraping RAG and knowledge	Research agents