About lookdev
lookdev is a skill for refining an asset's materials, lighting, and camera, intended for checks before export or portfolio presentation. Its workflow uses grey-shader review, screenshot comparisons, and focused iterations.
Key features
- 01Review in grey, material, and lighting passes
- 02Use standard rigs to evaluate materials
- 03Capture screenshots for each iteration
- 04Check grayscale values, roughness, and emission
Use cases
- 01Finalize asset shading before export
- 02Match materials and palette to references
- 03Prepare turntable visuals for a portfolio
Install
Copy the command and run it in a terminal.
$
npx skills add https:/After installing, type/lookdevin Claude Code to confirm it loaded.
Bundled filesreferences/lookdev-checklist.mdreferences/lookdev-rig.md
Details
From the project READMELookdev
Material + light + camera loop. Screenshot compare. Stop when it reads.
When to Use
- Finalizing asset shading before export/portfolio
- Turntable / grey shader checks
- Matching material references
- Bridging
materialsandlightingintentionally
Workflow
Clay/grey pass → Base materials → Neutral light rig
→ Beauty light → Screenshot → Gap list → Iterate (≤3–5)
→ Optional grade → QA
Standard Rigs
| Rig | Use |
|---|---|
| Neutral 3-point | Evaluate materials fairly |
| HDRI studio | Product / character |
| In-situ scene lights | Final context |
Keep a reusable COL_Lookdev_Lights + CAM_Lookdev_*.
Checklist
- Values read in grayscale
- Specular roughness believable
- Edges catch light (bevels/normals)
- Emissive under control
- No pure black / pure white traps unless stylized
- Matches reference palette if provided
Iteration Rule
Each pass: change one major variable (material OR light OR camera), then screenshot.
Constraints
MUST DO
- Grey pass before fancy textures when forms unsure
- Capture screenshots each iteration
- Hand off to
qa-reviewbefore ship
MUST NOT DO
- Fix modeling problems only with roughness maps
- Infinite tweak loops without gap list
Reference Guide
| Topic | Reference | Load When |
|---|---|---|
| Lookdev Rig | references/lookdev-rig.md | When needed |
| Lookdev Checklist | references/lookdev-checklist.md | When needed |
Comments
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