Skill comparison
Compare agent skills before installing.
Comparing 3 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Agent Skills is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Agent Skills
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Agent Skills
Best first install candidate based on install readiness and adoption.
Freshest repo
Simons Quant
Most recent maintenance signal among this shortlist.
| Signal | Simons Quant Evaluate systematic strategy ideas through signal testing, statistical validation, decay, execution costs, and model-risk review. | Agent Skills Production-grade engineering skills for AI coding agents. | Skills access to david ondrej's personal agent skills |
|---|---|---|---|
| Quality | 84/100 Strong | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 95/100 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 | 1.9K stars Verified outcomes are shown on each skill page | 88K stars Verified outcomes are shown on each skill page | 2.7K stars Verified outcomes are shown on each skill page |
| Freshness | Aug 23, 2026 | Aug 14, 2026 | Jul 25, 2026 |
| Use-case fit | |||
| Workflow fit | |||
| Platform hints | Codex, Claude Code, skills.sh, OpenAI Agents | Shell, AI Agents, Claude Code, Cursor | Shell, Claude Code, Browser agents |
| Warnings | Quantitative strategy research requires point-in-time data, transaction-cost assumptions, and out-of-sample validation. · No OpenAgentSkill engagement data yet | 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 | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · 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 |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx -y skills add xuboyuebobb/investorskills --skill simons-quant | $ npx skills add addyosmani/agent-skills | $ npx skills add davidondrej/skills |