菜单
Research how production Rails apps solve architectural problems using the Real World Rails repository. Use when the user wants to know how other apps handle something, find patterns, or compare approaches. Triggers on "rails patterns", "how do other apps", "real world rails", "research how apps do".
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/tkoenig/agent-skills --skill real-world-rails命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
正在显示 SKILL.md
| name | real-world-rails |
| description | Research how production Rails apps solve architectural problems using the Real World Rails repository. Use when the user wants to know how other apps handle something, find patterns, or compare approaches. Triggers on "rails patterns", "how do other apps", "real world rails", "research how apps do". |
| metadata | {"author":"Steve Clarke","version":"1.1"} |
The Real World Rails repository is a collection of 200+ production Rails
application source code, included as git submodules. The apps/ directory
contains the full source of each app — models, migrations, schema,
controllers, views, concerns, gems. The engines/ directory contains Rails
engines.
Look for a directory called real-world-rails with an apps/ subdirectory.
Check the current working directory first, then
~/Development/tkoenig/playground/real-world-rails. If not found, ask the
user where it lives.
Only research apps that have been actively maintained — exclude any project without a commit in the last year. Before searching, run the helper script to get the list of active apps:
bash <skill-dir>/scripts/active-apps.sh /path/to/real-world-rails
Limit all searches to the directories output by that script. Ignore stale or abandoned projects — their patterns may be outdated or reflect deprecated Rails conventions.
The user gives you a topic. Spin up parallel agents to search the active apps for how real codebases implement that pattern. Read actual code — models, schemas, migrations, associations, validations, query patterns — not just file names. Synthesize what you find into a clear analysis.
If the user's wording suggests they want help choosing a pattern for their current project (words like "compare for us", "which fits best", "adversarial", "debate", "evaluate for our project"), also spin up adversarial agents that each argue for a different pattern in the context of the current project's architecture and goals.
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