threejs-volumetric-clouds SKILL.md skillA
threejs-volumetric-clouds from linegel/threejs-complete-set-of-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add linegel/threejs-complete-set-of-skill/threejs-volumetric-clouds@git:20260924.565c70ePins git:20260924.565c70e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- linegel/threejs-complete-set-of-skill
- Path
skills/threejs-volumetric-clouds/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260924.565c70e, committed Sep 24, 2026
- First version recorded
- Jul 13, 2026
- Size
- 13,812 bytes
- Repository stars
- 12
- License
- ISC
Build volumetric clouds in Three.js WebGPU/TSL. Use for weather-shaped density, bounded cloud raymarching, cloud optical-depth shadows, cloud-specific temporal reconstruction, or causal cloud precipitation emission.
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
# Volumetric Clouds Build a bounded volume whose broad mass comes from weather-scale causes, whose fine detail erodes that mass, and whose optical, shadow, and temporal errors are measurable. ## Process ### 1. Select the claim and workload branches State the claim first. Procedural weather, coverage, shape, and detail usually form an authored appearance model. Beer-Lambert attenuation is physical for the declared density and coefficients. Dual-lobe phase fits, octave multiple-scattering compensation, powder, and simple ground bounce remain approximations until validated against a transport reference. Select each independent workload branch: | Decision | Select | Evidence | | --- | --- | --- | | Local versus broad | full-resolution scissored march for a small projected bound; reduced-resolution march for broad coverage | complete-branch GPU cost and image error | | Full versus reduced current grid | full current grid for low reuse; reduced grid plus reconstruction for coherent broad clouds | current-sample, bandwidth, and reconstruction error | …
Read the whole file at its exact version.
How to install
mdr add linegel/threejs-complete-set-of-skill/threejs-volumetric-clouds@sha256:c3f4c66d7d863921The line at the top of this page pins the label git:20260924.565c70e, 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_erfdhdws3pkd5zek)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 13, 2026 and Sep 24, 2026, about one every 18 days. Its first recorded version is graded C and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260924.565c70e latest | 2026-09-24 | 565c70e | 13,812 B | A | view · diff |
| git:20260716.62a9bc5 | 2026-07-16 | 62a9bc5 | 13,373 B | A | view · diff |
| git:20260716.8749183 | 2026-07-16 | 8749183 | 11,895 B | A | view · diff |
| git:20260716.2ce13bc | 2026-07-16 | 2ce13bc | 11,593 B | A | view · diff |
| git:20260713.f0e8d5c | 2026-07-13 | f0e8d5c | 40 B | C | view |
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 (13812 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
linegel/threejs-complete-set-of-skill · 12 stars · license ISC · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_erfdhdws3pkd5zek GET https://markdownregistry.com/api/v1/resolve?ref=linegel/threejs-complete-set-of-skill/threejs-volumetric-clouds GET https://markdownregistry.com/api/v1/blob/c3f4c66d7d86392153bf695f0ac2738f6a84c9b41e98066c7648d1175b6fe762
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.