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

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

Strongest overall

Solana Py

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

Fastest prototype

SimpleCoin

Best first install candidate based on install readiness and adoption.

Freshest repo

Solana Py

Most recent maintenance signal among this shortlist.

SignalIpynb Playground

Various ipython notebooks

SimpleCoin

Just a really simple, insecure and incomplete implementation of a blockchain for a cryptocurrency made in Python as educational material. In other words, a simple Bitcoin clone.

Bitnodes

Bitnodes estimates the size of the Bitcoin peer-to-peer network by finding all of its reachable and unreachable nodes.

Solana Py

Solana Python SDK

Quality
67/100
Promising
73/100
Strong
79/100
Strong
100/100
Excellent
Decision verdict
69/100
Prototype first

Prototype with this skill first; keep a fallback candidate ready.

75/100
Strong shortlist

Shortlist this skill and compare it with close alternatives before production adoption.

90/100
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.

Adoption1.6K stars
0 installs
1.8K stars
0 installs
647 stars
0 installs
1.4K stars
0 installs
FreshnessJan 27, 2018Jun 5, 2023Apr 13, 2026Jun 10, 2026
Use-case fit
Stack fit
Platform hintsJupyter Notebook, Blockchain, Claude CodePython, Blockchain, Claude CodePython, Blockchain, Claude CodePython, Blockchain, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forCoding 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 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 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 review
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Install
$ npx skills add julienr/ipynb_playground
$ npx skills add cosme12/SimpleCoin
$ npx skills add ayeowch/bitnodes
$ npx skills add michaelhly/solana-py