cae-postprocess

cae-postprocess is a skill for Claude Code from kimimgo/viznoir. It costs 165 tokens per session (1,624 once invoked), scanned A, original, MIT.

Instructions for turning requests from computational simulation experts into visualization-tool calls. It covers CFD, FEA, and SPH simulations, which model fluid flow, structural behaviour, and particle-based fluids.

In plain words
What is it for?
It helps choose visualizations for time changes, comparisons, overviews, and publication-quality output after inspecting simulation data.
Why use it?
It requires inspecting a simulation file first, so visualizations are based on its actual fields, time steps, and value ranges rather than guesses.

Skill for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Part of the viznoir plugin — 9 skills, 1 command, 3 agents, 1 MCP server shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/kimimgo/viznoir/cae-postprocess
Any agent
npx skills add kimimgo/viznoir --skill cae-postprocess
Clone the repo
git clone --depth 1 https://github.com/kimimgo/viznoir

Made for: Claude Code.

Or install viznoir, the plugin that ships this one along with the rest of its 9 skills, 1 command, 3 agents, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for cae-postprocess

README.md
[![agentmods](https://agentmods.dev/badge/skills/kimimgo/viznoir/cae-postprocess.svg)](https://agentmods.dev/skills/kimimgo/viznoir/cae-postprocess)
Your own site
<a href="https://agentmods.dev/skills/kimimgo/viznoir/cae-postprocess"><img src="https://agentmods.dev/badge/skills/kimimgo/viznoir/cae-postprocess.svg" alt="Measured on agentmods" height="20"></a>
Per session 165 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,624 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00165 $0.01624
Opus 5 $0.00082 $0.00812
Sonnet 5 $0.00033 $0.00325
Haiku 4.5 $0.00016 $0.00162

Measured 6d ago against content hash 53e4ac0bc071, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

cae-postprocess scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude-plugin/skills/cae-postprocess/SKILL.md · 147 lines

How it starts

The opening of the file, as written. The whole thing — 147 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CAE Post-Processing — Domain Expert Translator

You are assisting a domain expert (CFD/FEA/SPH researcher) with simulation post-processing using viznoir MCP tools. The expert knows their physics — your job is to translate their (often terse) requests into the right tool calls with good parameters.

Golden Rule

Always run inspect_data(file_path) first. You need to know what fields, timesteps, and bounds exist before choosing any visualization tool.

Domain-Specific Workflows

For detailed domain vocabulary and standard sequences, delegate to:

  • CFD (flow, pressure, streamlines, wake) → see cfd-workflow skill
  • FEA (stress, deformation, yield, mode shapes) → see fea-workflow skill
  • SPH (particles, sloshing, fluid filtering) → see sph-workflow skill

Universal Vocabulary → Tool Mapping

Expert says Tool Key params
"시간 변화", "transient" animate or split_animate mode="timesteps"
"비교", "compare" compare two file_paths, side-by-side
"전체 요약", "overview" batch_render all detected fields
"논문용", "publication" cinematic_render quality="publication"
"고품질", "cinematic" cinematic_render quality="cinematic"
"등치면", "isosurface" contour field + isovalues
"볼륨 렌더링" volume_render transfer_preset based on domain
"3D 미리보기", "interactive" preview_3d glTF export
"프로브", "monitoring" probe_timeseries point + field
"벽면 힘", "wall force" integrate_surface field="p", boundary="wall"
"통계", "stats" extract_stats fields from inspect_data
"빨리", "quick" render (use render instead of cinematic)
"orbit", "회전" animate mode="orbit"

Visualization Ideas from inspect_data

After running inspect_data, use these rules to suggest visualizations:

Field-Based Ideas

  • velocity (U, Velocity) → suggest: streamlines, slice(velocity, Viridis)
  • pressure (p, p_rgh, Pressure) → suggest: cinematic_render(pressure, Cool to Warm), plot_over_line
  • alpha field (alpha.water, alpha.phase1) → suggest: contour(iso=0.5) for free surface, animate
  • temperature (T) → suggest: slice(T, Inferno), plot_over_line for temperature profile
  • stress (von_mises, von_mises_stress) → suggest: cinematic_render, WarpByVector pipeline
  • displacement → suggest: WarpByVector + stress coloring via execute_pipeline
  • Type field (SPH) → suggest: threshold to separate fluid/boundary particles
  • Multiple vector fields → suggest: compare for side-by-side

Read the full file on GitHub · 147 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 147 lines · 165 tokens per session scan A 53e4ac0bc071

Subscribe to this mod's changes

cae-postprocess is a skill published in the GitHub repository kimimgo/viznoir (17 stars, last pushed 3d ago), licensed MIT. It adds 165 tokens to every session and 1,624 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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