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login-flow

Mobile login and authentication flow screens

Published by feimacode ↗feimacode/open-design-agent-kit

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SKILL.md

name: login-flowdescription: Mobile login and authentication flow screensod:   mode: prototype  platform: mobiletriggers:   - login  - sign in  - 注册登录  - 登录注册  - 手机号登录  - 验证码登录  - 密码登录

Login Flow Skill

A skill for generating mobile-first login and authentication screens. Use this when the user wants a sign-in experience for a mobile app, including phone + SMS verification, password-based login, and social SSO options.

Workflow

  1. Read reference files first (see below)
  2. Clarify auth method: phone/SMS, password, or social SSO
  3. Checklist gate — verify P0 items before emitting <artifact>
  4. Build the HTML prototype with proper states (default, loading, error)
  5. Wrap in <artifact> tag referencing the output file

Side Files

  • references/checklist.md — P0/P1 acceptance criteria

Output

A single standalone HTML file implementing the login screen with:

  • Labels above inputs (never placeholder-only)
  • Password field with show/hide toggle
  • Social SSO buttons with SVG icons
  • Error states below fields
  • Loading spinner in primary CTA
  • Touch targets minimum 44px

Mobile-First Constraints

  • Viewport: 375px wide (iPhone standard)
  • No horizontal scroll
  • Safe area insets for notched devices
  • Input keyboards: tel for phone, password for password fields