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gan-design

Run a generator/evaluator design loop for frontend or visual work with bounded iterations and scoring.

Kind
Prompt
Works with
Claude Code, Codex
Languages
TypeScript / JavaScript
Source
affaan-m/ECC @ d3b8a3e90890
Path
commands/gan-design.md
License
MIT
Jobs
Review, UI/UX work, Automation
InstallCopy it from the source repository, or sign in and let the assistant adapt it for your project.
Parse the following from $ARGUMENTS:
1. `brief` — the user's description of the design to create
2. `--max-iterations N` — (optional, default 10) maximum design-evaluate cycles
3. `--pass-threshold N` — (optional, default 7.5) weighted score to pass (higher default for design)

## GAN-Style Design Harness

A two-agent loop (Generator + Evaluator) focused on frontend design quality. No planner — the brief IS the spec.

This is the same mode Anthropic used for their frontend design experiments, where they saw creative breakthroughs like the 3D Dutch art museum with CSS perspective and doorway navigation.

### Setup
1. Create `gan-harness/` directory
2. Write the brief directly as `gan-harness/spec.md`
3. Write a design-focused `gan-harness/eval-rubric.md` with extra weight on Design Quality and Originality

### Design-Specific Eval Rubric
```markdown
### Design Quality (weight: 0.35)
### Originality (weight: 0.30)
### Craft (weight: 0.25)
### Functionality (weight: 0.10)
```

Note: Originality weight is higher (0.30 vs 0.20) to push for creative breakthroughs. Functionality weight is lower since design mode focuses on visual quality.

### Loop
…