AgentSkillsCN

ui-iteration

通过编辑代码、热重载、截屏和循环细化迭代UI视觉效果。

SKILL.md
--- frontmatter
name: ui-iteration
description: Iterate on UI visuals by editing code, hot reloading, capturing screenshots, and refining in loops.
metadata:
  short-description: Visual UI iteration loop with screenshots and mock states.

Use this skill when the user wants iterative UI refinements with live preview and screenshots.

Core loop (repeat until objectives are met):

  1. •Inspect the current UI state and related code.
  2. •Make a small, focused UI change.
  3. •Hot reload.
  4. •Capture a screenshot with a timestamped filename.
  5. •Review the screenshot, explain what changed, and decide the next tweak.

Requirements:

  • •Follow the user-provided commands for hot reload and screenshots when given.
  • •If the user asks to use specific tools/commands, use them exactly as written.
  • •Save screenshots with timestamped names (e.g., TEST-YYYYMMDD-HHMMSS.png) so progress is traceable.
  • •Keep each iteration small and intentional; avoid large refactors during visual tuning.
  • •If you temporarily mock states (enabled/disabled, demo text, forced visibility), revert the mocks before the final response.
  • •Call out any errors from hot reload or rendering and fix them before continuing.
  • •If a screenshot command requires elevated permissions, request the needed approval or ask the user to run it.

Mocking guidance:

  • •It is acceptable to add temporary flags or demo strings to preview UI states.
  • •Keep mock logic clearly isolated and easy to remove.
  • •Always remove mock flags/values in the final deliverable.

Screenshot notes:

  • •Use the device ID and output path specified by the user.
  • •Include the full output path in your response each iteration.
  • •If the wrong app is in front, ask the user to bring the target UI forward, then re-capture.

Tooling and command usage (examples):

  • •Timestamp for filenames (shell):
    • •date +%Y%m%d-%H%M%S
  • •Flutter hot reload:
    • •scripts/flutter-runctl reload -d <DEVICE_ID> -t r
    • •Flutter hot reload command must be run outside of sandbox environment.
  • •Screenshot capture:
    • •scripts/device-screenshot take_screenshot <DEVICE_TARGET> /full/path/TEST-<TIMESTAMP>.png
    • •Screenshot capture command must be run outside of sandbox environment.

If the user supplies different tooling or a different platform, replace the above with their commands.

Finish criteria:

  • •The UI meets the user's aesthetic and usability goals.
  • •Mock code and preview-only data are removed.
  • •Provide the final screenshot path and a concise summary of changes.