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Rails coding patterns derived from analysis of 37signals' Fizzy codebase. Use when writing Rails code in 37signals/Basecamp style or when asked to follow 37signals patterns. Covers controllers, models, views, Hotwire, testing, database, security, and team philosophy.
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。
基于 SOC 职业分类
Start the local development server in a tmux session and open the homepage. Use when the user wants to start development, run the app locally, fire up the dev server, or invokes /bindev.
Machina design system quick reference. Use when discussing design tokens, surfaces, card backgrounds, depth, elevation, typography tokens, color tokens, DaisyUI theming, or applying visual styling to UI components.
Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup
Use when viewing available handoff documents — lists active and archived handoffs with their status, date, topic, and branch
Use when starting a new session and wanting to continue from a previous handoff — reads the latest unrestored handoff document and restores session context
Use when capturing session state before switching context, ending a session, or manually preserving progress — creates a structured handoff document in docs/handoffs/ so a future session can resume seamlessly
| name | 37signals-style |
| description | Rails coding patterns derived from analysis of 37signals' Fizzy codebase. Use when writing Rails code in 37signals/Basecamp style or when asked to follow 37signals patterns. Covers controllers, models, views, Hotwire, testing, database, security, and team philosophy. |
Patterns derived from analysis of 37signals' Fizzy codebase. Representative, not authoritative — these reflect observed conventions, not an official 37signals document.
references/controllers.md — Thin controllers, concerns, authentication, authorizationreferences/models.md — Fat models, scopes, query objects, concernsreferences/views.md — Presenters, partials, view helpers, template conventionsreferences/routing.md — RESTful design, nested resources, custom routesreferences/database.md — Schema design, indexes, migrations, query optimizationreferences/hotwire.md — Turbo Drive, Turbo Frames, Turbo Streams patternsreferences/stimulus.md — Stimulus controller conventions, value API, targetsreferences/css.md — CSS organization, naming conventions, component patternsreferences/action-text.md — Rich text integration patternsreferences/actioncable.md — WebSocket channel patternsreferences/authentication.md — Session management, password reset, remember mereferences/background-jobs.md — Solid Queue/ActiveJob patterns, retry strategiesreferences/caching.md — Fragment caching, counter caches, cache keysreferences/email.md — Mailer conventions, transactional email patternsreferences/notifications.md — In-app notifications, notification objectsreferences/filtering.md — Search and filter patterns, query objectsreferences/workflows.md — Multi-step processes, state machinesreferences/webhooks.md — Inbound/outbound webhook handlingreferences/active-storage.md — File upload conventions, image variantsreferences/configuration.md — Environment config, credentials, feature flagsreferences/observability.md — Logging, error tracking, instrumentationreferences/performance.md — N+1 prevention, caching strategies, query optimizationreferences/security-checklist.md — OWASP checklist, Brakeman, safe patternsreferences/multi-tenancy.md — Account scoping, current attributesreferences/mobile.md — Mobile-specific patterns, PWA considerationsreferences/ai-llm.md — LLM/AI integration patternsreferences/testing.md — 37signals testing approach, fixtures, minitest conventionsreferences/development-philosophy.md — Basecamp Way, calm technology, YAGNIreferences/what-they-avoid.md — Patterns 37signals deliberately avoidsreferences/dhh.md — DHH's Rails principles and design opinionsreferences/jorge-manrubia.md — Jorge Manrubia's contributions and patternsreferences/jason-zimdars.md — Jason Zimdars' design and UX conventionsreferences/accessibility.md — Accessibility patterns and ARIA usagereferences/watching.md — Activity feeds, event tracking patternsreferences/rails-engineering-standards-and-practices.md — Engineering standards