[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"skill-f88de0ed-edbb-4537-9207-59f654ec05a3":3,"$fjyJWrVomDNMimlWtSH20SSY-fk2aXIC-tLJV_wcZkHA":43},{"id":4,"title":5,"description":6,"categoryId":7,"moduleId":8,"tags":9,"prompt":10,"icon":11,"source":12,"sourceUrl":13,"authorId":14,"authorName":15,"isPublic":16,"stars":17,"runs":18,"createdAt":19,"updatedAt":19,"module":20,"category":27,"packages":34},"f88de0ed-edbb-4537-9207-59f654ec05a3","backtesting-frameworks","构建稳健、适用于生产的回测系统，避免常见陷阱，并产生可靠的策略性能估计。","cat_coding_review","mod_coding","sickn33,coding","---\nname: backtesting-frameworks\ndescription: \"Build robust, production-grade backtesting systems that avoid common pitfalls and produce reliable strategy performance estimates.\"\nrisk: safe\nsource: community\ndate_added: \"2026-02-27\"\n---\n\n# Backtesting Frameworks\n\nBuild robust, production-grade backtesting systems that avoid common pitfalls and produce reliable strategy performance estimates.\n\n## Use this skill when\n\n- Developing trading strategy backtests\n- Building backtesting infrastructure\n- Validating strategy performance and robustness\n- Avoiding common backtesting biases\n- Implementing walk-forward analysis\n\n## Do not use this skill when\n\n- You need live trading execution or investment advice\n- Historical data quality is unknown or incomplete\n- The task is only a quick performance summary\n\n## Instructions\n\n- Define hypothesis, universe, timeframe, and evaluation criteria.\n- Build point-in-time data pipelines and realistic cost models.\n- Implement event-driven simulation and execution logic.\n- Use train\u002Fvalidation\u002Ftest splits and walk-forward testing.\n- If detailed examples are required, open `resources\u002Fimplementation-playbook.md`.\n\n## Safety\n\n- Do not present backtests as guarantees of future performance.\n- Avoid providing financial or investment advice.\n\n## Resources\n\n- `resources\u002Fimplementation-playbook.md` for detailed patterns and examples.\n\n## Limitations\n- Use this skill only when the task clearly matches the scope described above.\n- Do not treat the output as a substitute for environment-specific validation, testing, or expert review.\n- Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.\n","","imported","https:\u002F\u002Fgithub.com\u002Fsickn33\u002Fantigravity-awesome-skills","user_system_seed","SkillOPIC",true,115,362,"2026-05-16 13:08:10",{"id":8,"name":21,"slug":22,"icon":23,"description":24,"sort":25,"createdAt":26},"编程开发","coding","mdi-code-braces","代码生成、调试、审查，提升开发效率",2,"2026-05-16 12:53:40",{"id":7,"name":28,"slug":29,"icon":30,"description":31,"moduleId":8,"sort":32,"skillCount":33,"createdAt":26},"代码审查","review","mdi-magnify-scan","代码质量分析、安全审查",4,145,[35],{"id":36,"skillId":4,"version":37,"fileName":38,"fileSize":39,"filePath":40,"fileHash":41,"manifest":42,"createdAt":19},"b8a46e29-b11c-4f8f-b951-69570af3d71f","1.0.0","backtesting-frameworks.zip",6850,"uploads\u002Fskills\u002Ff88de0ed-edbb-4537-9207-59f654ec05a3\u002Fbacktesting-frameworks.zip","d67119dc4cf041adafc1c3148c66b3229d338f507194c37c30366bb0d9979b6e","[{\"path\":\"SKILL.md\",\"isDirectory\":false,\"size\":1692},{\"path\":\"resources\u002Fimplementation-playbook.md\",\"isDirectory\":false,\"size\":21125}]",{"code":44,"message":45,"data":46},200,"success",{"items":47,"stats":48,"page":51},[],{"averageRating":49,"totalRatings":49,"ratingCounts":50},0,[49,49,49,49,49],{"limit":52,"offset":49,"hasMore":53,"nextOffset":52,"ratedOnly":16},15,false]