Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Freqtrade is the strongest overall pick here because it has a 100/100 readiness score and fits Finance and quant.
Strongest overall
Freqtrade
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Freqtrade
Best first install candidate based on install readiness and adoption.
Freshest repo
Lean
Most recent maintenance signal among this shortlist.
| Signal | Py Vollib Vectorized A vectorized implementation of py_vollib, that supports numpy arrays and pandas Series and DataFrames. | Freqtrade Free, open source crypto trading bot | Lean Lean Algorithmic Trading Engine by QuantConnect (Python, C#) | FinRL FinRL®: Financial Reinforcement Learning. 🔥 |
|---|---|---|---|---|
| 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. |
| Adoption | 155 stars 0 installs | 52K stars 0 installs | 20K stars 0 installs | 15K stars 0 installs |
| Freshness | Dec 2, 2024 | Jun 17, 2026 | Jun 26, 2026 | May 25, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Python, Trading Bot, Claude Code | Python, Trading, Claude Code | C#, Trading Bot, Claude Code | Jupyter Notebook, Trading, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | RAG and knowledge workflows · Claude Code teams · builders willing to evaluate younger projects | Finance and quant workflows · Claude Code teams · teams that value GitHub adoption signals | Finance and quant workflows · Claude Code teams · teams that value GitHub adoption signals | Finance and quant workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that require actively maintained dependencies · production agents without a repository review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add marcdemers/py_vollib_vectorized | $ npx skills add freqtrade/freqtrade | $ npx skills add QuantConnect/Lean | $ npx skills add AI4Finance-Foundation/FinRL |