Josef Gattermayer contributor

Planhaus

Install planhaus when you are prototyping room layouts with LLM spatial reasoning, geometry checks, and catalog-backed product picks.

Overview

planhaus is a plugin marketplace for the validate phase that adds LLM interior design with geometry validation, catalog search, and 60-30-10 composition guidance.

What is this marketplace?

  • Single planhaus plugin for LLM-assisted interior design
  • Spatial reasoning with room geometry validation
  • Product catalog search integrated into design suggestions
  • 60-30-10 composition framework for color and material balance
  • Authored by Josef Gattermayer under the planhaus marketplace

Compatible agents: Claude Code, any compatible agent

What problem does it solve?

Room redesign ideas stay vague without spatial checks, product matches, or a clear color-material balance framework.

Who is it for?

Solo builders or creators prototyping home, studio, or retail interiors with agent help.

Skip if: Software-only products with no spatial or interior design workflow.

What do I get? / Deliverables

After install you can prototype validated room concepts with catalog-aware suggestions anchored to 60-30-10 composition.

  • Prototype interior concept with validated geometry notes
  • Product shortlist from catalog search
  • 60-30-10-guided color and material plan

Plugins in this marketplace

1 plugin — install individually after you add the marketplace.

Recommended Marketplaces

Journey fit

Validate is canonical because the plugin supports exploratory interior design prototypes before committing to purchases or build-outs. Prototype subphase fits spatial mockups and composition trials rather than production app shipping.

How it compares

Vertical interior-design plugin marketplace, not a general web frontend or DevOps bundle.

Common Questions / FAQ

Who is Planhaus for?

People using Claude Code who want AI help designing real rooms with geometry checks and product-aware suggestions.

When should I use Planhaus?

Use it while validating a layout, palette, and furnishing list before ordering products or starting renovations.

How do I add Planhaus to my agent?

Register the pepuscz/Planhaus marketplace in Claude Code and enable the Planhaus plugin from the bundled source path.

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