fluidsim SKILL.md skillA
fluidsim from foryourhealth111-pixel/vibe-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add foryourhealth111-pixel/vibe-skills/fluidsim@git:20260430.6733addPins git:20260430.6733add in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- foryourhealth111-pixel/vibe-skills
- Path
bundled/skills/fluidsim/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260430.6733add, committed Apr 30, 2026
- First version recorded
- Mar 3, 2026
- Size
- 9,724 bytes
- Repository stars
- 3,758
- License
- Apache-2.0
Framework for computational fluid dynamics simulations using Python. Use when running fluid dynamics simulations including Navier-Stokes equations (2D/3D), shallow water equations, stratified flows, or when analyzing turbulence, vortex dynamics, or geophysical flows. Provides pseudospectral methods with FFT, HPC support, and comprehensive output analysis.
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
# FluidSim ## Routing Boundary Use this skill only for FluidSim or explicit CFD workflows such as Navier-Stokes, turbulence, shallow-water, stratified-flow, or pseudospectral fluid simulations. Do not use it for CSS fluid layouts, responsive design, generic Python simulation, generic PDE solving, or non-FluidSim numerical physics work. ## Overview FluidSim is an object-oriented Python framework for high-performance computational fluid dynamics (CFD) simulations. It provides solvers for periodic-domain equations using pseudospectral methods with FFT, delivering performance comparable to Fortran/C++ while maintaining Python's ease of use. **Key strengths**: - Multiple solvers: 2D/3D Navier-Stokes, shallow water, stratified flows - High performance: Pythran/Transonic compilation, MPI parallelization - Complete workflow: Parameter configuration, simulation execution, output analysis - Interactive analysis: Python-based post-processing and visualization ## Core Capabilities ### 1. Installation and Setup Install fluidsim using uv with appropriate feature flags: ```bash # Basic installation uv uv pip install fluidsim # With FFT support (required for most solvers) …
Read the whole file at its exact version.
How to install
mdr add foryourhealth111-pixel/vibe-skills/fluidsim@sha256:c75c6fcc861c63b8The line at the top of this page pins the label git:20260430.6733add, 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_pkdv7ainsypq7z7h)
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Versions
The registry has recorded 2 versions of this file, between Mar 3, 2026 and Apr 30, 2026, about one every 58 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260430.6733add latest | 2026-04-30 | 6733add | 9,724 B | A | view · diff |
| git:20260303.491ea97 | 2026-03-03 | 491ea97 | 9,395 B | A | 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 (9724 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
foryourhealth111-pixel/vibe-skills · 3,758 stars · license Apache-2.0 · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_pkdv7ainsypq7z7h GET https://markdownregistry.com/api/v1/resolve?ref=foryourhealth111-pixel/vibe-skills/fluidsim GET https://markdownregistry.com/api/v1/blob/c75c6fcc861c63b89fc27b13f8ff3cb23b323859e149197484d9f2aa45d87bac
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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