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
Questdb is the strongest overall pick here because it has a 100/100 readiness score and fits Research agents.
Strongest overall
Questdb
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Questdb
Best first install candidate based on install readiness and adoption.
Freshest repo
Questdb
Most recent maintenance signal among this shortlist.
| Signal | SumZeroTrading DEPRECATED See FueledByChaiTrading Repo: A Java API for Developing Automated Trading Applications for the Equity, Futures, and Currency Markets | OpenStock OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free. | FinanceDatabase This is a database of 300.000+ symbols containing Equities, ETFs, Funds, Indices, Currencies, Cryptocurrencies and Money Markets. | Questdb QuestDB is a high performance, open-source, time-series database |
|---|---|---|---|---|
| Quality | 56/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 46/100 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 | 147 stars 0 installs | 13K stars 0 installs | 7.9K stars 0 installs | 17K stars 0 installs |
| Freshness | Oct 20, 2025 | May 28, 2026 | Jun 17, 2026 | Jul 2, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Java, Market Data, Claude Code | TypeScript, Market Data, Claude Code | Python, Market Data, Claude Code | Java, Market Data, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Finance and quant workflows · Claude Code teams · builders willing to evaluate younger projects | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Finance and quant workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents 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 | 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 FueledByChai/SumZeroTrading | $ npx skills add Open-Dev-Society/OpenStock | $ npx skills add JerBouma/FinanceDatabase | $ npx skills add questdb/questdb |