blender-rendering SKILL.md skillA
blender-rendering from max-786/claude-3d-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add max-786/claude-3d-harness/blender-rendering@git:20260921.d4bf893Pins git:20260921.d4bf893 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- max-786/claude-3d-harness
- Path
library/cc/blender-rendering/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260921.d4bf893, committed Sep 21, 2026
- Size
- 10,039 bytes
- Repository stars
- 9
- License
- MIT
Render Blender scenes with the right engine and settings — Cycles for photoreal, EEVEE for speed/stylized, sample counts, denoising (OptiX/OIDN), light path tuning, color management (AgX/Filmic), file output (PNG/EXR/MP4), animation rendering. Use whenever the user asks to "render this", "produce an image", "render a frame / animation", "make a final image", "save the render", or any output-generation request. Make sure to use this skill even if the user does not say "render" — also covers…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Blender Rendering
Render efficiently. The defaults are wrong for production; the recipes below are tuned for the common cases.
## Engine decision tree
```
Need photoreal? Caustics? Accurate SSS? Glass-rich?
├── YES → Cycles (path tracer)
└── NO → Need speed? Stylized look? Animation iteration?
├── YES → EEVEE
└── NO → Cycles (default fallback for photoreal)
```
**Quick rule**:
- Stills, archviz, product, hero shots → **Cycles**
- Animation previews, motion graphics, stylized → **EEVEE**
## Reference-look handoff
If the goal is to match an original/reference image rather than make a generally attractive render, chain-load `reference-look-calibration`. It owns measurement of hue/saturation/value, object extent, glow/aura color, and before/after look metrics. This skill should then apply the requested material/lighting/render changes within that calibrated target.
## Recipes
### Recipe 1 — Cycles production preset (256 samples + denoise)
```python
import bpy
scene = bpy.context.scene
scene.render.engine = 'CYCLES'
scene.cycles.device = 'GPU'
# Sampling
scene.cycles.samples = 256
scene.cycles.use_adaptive_sampling = True
…Read the whole file at its exact version.
How to install
mdr add max-786/claude-3d-harness/blender-rendering@sha256:2c5fc68dd34f7951The line at the top of this page pins the label git:20260921.d4bf893, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_75nl5njcirbeltyv)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 21, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10039 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
max-786/claude-3d-harness · 9 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_75nl5njcirbeltyv GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/blender-rendering GET https://markdownregistry.com/api/v1/blob/2c5fc68dd34f795149290cabb6dcb5735138dbd99023798cc41ba2b0e882d875
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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