Luma Material

Use this skill for Luma / 拾光 local material libraries, cloud material understanding, material search, and PIP matching preparation.

Read ../luma-shared/SKILL.md first for common project and output rules.

When To Use

• The user provides a local material group, for example data/material_library/groups/vlm_ai.
• Reusable groups should be imported into the default Luma material library at ~/.luma/material-library.
• A workflow needs step4_materials_enriched.json or step4_material_matches.json.
• The agent needs to inspect which materials are available before PIP rendering.
• The user wants to upload or understand a material through the backend.

Local Material Group Flow

List available groups: