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 1 skill
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Ps4ds is the strongest overall pick here because it has a 81/100 readiness score and fits Data analysis.
Strongest overall
Ps4ds
Shortlist this skill and compare it with close alternatives before production adoption.
Fastest prototype
Ps4ds
Best first install candidate based on install readiness and adoption.
Freshest repo
Ps4ds
Most recent maintenance signal among this shortlist.
| Signal | Ps4ds Probability and Statistics for Data Science: A self-contained introduction to probability and statistics for data science, including a free pdf, 103 Python notebooks using 23 real-world datasets, 118 videos with slides, and solutions to 200 exercises |
|---|---|
| Quality | 70/100 Strong |
| Decision verdict | 81/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. |
| Adoption | 595 stars Verified outcomes are shown on each skill page |
| Freshness | Mar 23, 2026 |
| Use-case fit | |
| Workflow fit | |
| Platform hints | Jupyter Notebook, Data Analysis, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet |
| Best for | Data analysis workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies |
| Install | $ npx skills add cfgranda/ps4ds |