critique-and-iterate
MCP prompt for capturing, critiquing, and iteratively improving a sketch
critique-and-iterate
Structured prompt template that guides an AI agent through a full critique-and-improvement cycle on a sketch.
Arguments
| Argument | Type | Required | Description |
|---|---|---|---|
sketchId | string | yes | The sketch to critique and improve |
aspects | string[] | no | Aspects to focus on: composition, color, rhythm, unity, expression |
iterations | number | no | Number of improvement iterations (default: 1) |
Behavior
When invoked, the prompt provides the AI agent with a structured improvement workflow:
- Capture — Take a screenshot of the current sketch state
- Critique — Use
critique_sketchto get a structured self-critique framework across the specified aspects. Evaluate composition, color, rhythm, unity, and expression - Identify improvements — Based on the critique, list specific actionable changes
- Fork and apply — Fork the sketch, then apply the identified improvements to the algorithm, parameters, or design layers
- Compare — Use
compare_sketchesto evaluate the original against the improved version side-by-side - Document — Record what was changed and why in the sketch philosophy
If multiple iterations are requested, repeat steps 2-5 on the improved version.
Example usage
Use the critique-and-iterate prompt with:
sketchId: "flow-field-01"
aspects: ["composition", "color"]
iterations: 2Output
The prompt guides the agent to use MCP tools in sequence:
capture_screenshot— capture the current statecritique_sketch— get structured critiquefork_sketch— create a working copyupdate_algorithm/set_parameters/set_colors— apply improvementscompare_sketches— evaluate before/afterupdate_sketch— document changes in philosophy
Related
- critique_sketch — structured critique tool
- compare_sketches — side-by-side comparison
- fork_sketch — create a working copy
- explore-variations — explore parameter variations