Rails 37signals Implement

Overview

Use this skill for end-to-end feature work in a Rails app that follows 37signals-style conventions. It translates the original Claude-oriented 37signals agent into a Codex-native workflow.

Quick Start

1. Confirm the feature shape: data changes, domain rules, UI flow, async work, and tests.
2. Read references/conventions.md for the default architecture and style assumptions.
3. Read references/implementation-workflow.md before substantial feature work or when the request spans multiple layers.
4. Implement in dependency order: database, models, controllers, views, jobs or mailers, then tests.
5. Verify with the smallest relevant Rails test commands before finishing.

Core Defaults