Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
OpenBB
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
OpenBB
Best first install candidate based on install readiness and adoption.
Freshest repo
OpenBB
Most recent maintenance signal among this shortlist.
| Signal | Finagg A Python package for aggregating and normalizing historical data from popular and free financial APIs. | OpenBB Financial data platform for analysts, quants and AI agents. |
|---|---|---|
| Quality | 75/100 Strong | 100/100 Excellent |
| Decision verdict | 86/100 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 | 538 stars Verified outcomes are shown on each skill page | 70K stars Verified outcomes are shown on each skill page |
| Freshness | Mar 22, 2026 | Jun 21, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Python, Finance, Claude Code | Python, Finance, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | 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 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 |
| Install | $ npx skills add theOGognf/finagg | $ npx skills add OpenBB-finance/OpenBB |