design-iterator

Run iterative UI refinement cycles on targeted components with screenshots and CSS changes.

3|1|Updated Jan 15, 2026
One-click install
npx skills add https://github.com/i3ringit/antigravity-cortex --skill design-iterator
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: design-iterator
Source: https://github.com/i3ringit/antigravity-cortex/tree/main/.agent/skills/design-iterator
Command: npx skills add https://github.com/i3ringit/antigravity-cortex --skill design-iterator

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enables proactive, systematic refinement of designs by guiding an agent to run iterative cycles: capturing focused feedback, analyzing issues, implementing improvements, and repeating until the design reaches polish.

Core Features & Use Cases

  • Proactive iterative refinement: runs 5x-10x cycles to progressively improve color balance, typography, spacing, and visual hierarchy.
  • Focused evaluation: captures targeted screenshots of specific UI elements to maintain context and avoid noise.
  • Actionable improvements: identifies 3-5 concrete changes per cycle and applies them to design assets or CSS/code.
  • Documentation and rationale: records what changed and why for traceability and learnings.
  • Use Case: a designer asks to modernize a hero section; the agent iterates until the result feels cohesive and polished.

Quick Start

Use the design-iterator agent to begin iterative refinement on a chosen design area. Specify the target element and the number of iterations (e.g., 5 or 10). The agent will take focused screenshots, propose improvements, apply changes, and document outcomes.

Frequently Asked Questions about design-iterator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I iteratively refine UI design through multiple improvement cycles?

Iterative design refinement captures focused screenshots of UI elements, analyzes issues, proposes 3-5 concrete changes per cycle, applies them to styles or code, and repeats until the design reaches polish. This systematic approach improves color balance, typography, spacing, and visual hierarchy progressively over 5-10 cycles.

Can I use iterative design refinement on specific UI components like hero sections or navigation?

Yes, iterative refinement targets specific components—hero sections, navigation, typography, and responsive layouts—across web apps, marketing sites, and dashboards. Focused screenshots maintain context on the chosen element without noise from surrounding interface.

What's the best way to document design changes and improvements during iteration?

Design iteration records what changed and why for each cycle, creating traceability and capturing design rationale. This documentation supports learnings and helps teams understand the progression from initial state to polished result.

How do I know when to stop iterating on a design element?

Iteration continues until the design reaches polish and feels cohesive. Setting a target cycle count (5-10 cycles) guides the refinement process; the agent applies actionable improvements per cycle until the visual hierarchy, spacing, and typography meet the intended quality standard.

Does iterative design work with responsive layouts and cross-device design?

Yes, iterative refinement applies to responsive layouts as one of its core use cases. The focused screenshot approach works across web apps, marketing sites, and dashboards, capturing how specific components behave across different breakpoints and contexts.