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.

Add more skills

Decision summary

FreeCodeCamp is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.

Strongest overall

FreeCodeCamp

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

Fastest prototype

FreeCodeCamp

Best first install candidate based on install readiness and adoption.

Freshest repo

FreeCodeCamp

Most recent maintenance signal among this shortlist.

SignalSeai

CMU Lecture: Machine Learning In Production / AI Engineering / Software Engineering for AI-Enabled Systems (SE4AI)

FreeCodeCamp

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Free Programming Books

:books: Freely available programming books

Python

All Algorithms implemented in Python

Quality
48/100
Needs review
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
38/100
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.

Adoption452 stars
0 installs
448K stars
0 installs
390K stars
0 installs
222K stars
0 installs
FreshnessFeb 22, 2023Jun 16, 2026Jun 13, 2026Jun 1, 2026
Use-case fit
Stack fit
Platform hintsJupyter Notebook, Education, Claude CodeTypeScript, Education, Claude CodePython, Education, Claude CodePython, Education, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forCoding agents workflows · Claude Code teams · builders willing to evaluate younger projectsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signals
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 ckaestne/seai
$ npx skills add freeCodeCamp/freeCodeCamp
$ npx skills add EbookFoundation/free-programming-books
$ npx skills add TheAlgorithms/Python