ape-visualize

ape-visualize is a skill for Claude Code, Codex from arpitbbhayani/ape-skills. It costs 89 tokens per session (3,021 once invoked), scanned A, original, MIT.

A tool that creates interactive 3D web pages for mathematics and science concepts using Three.js, a JavaScript library for 3D graphics. Each result is a self-contained HTML file that users can rotate, zoom, and adjust.

In plain words
What is it for?
Use it to build browser-based demonstrations of topics such as eigenvectors, vector fields, molecular geometry, wave interference, or orbital motion at different levels of depth.
Why use it?
It turns mathematical formulas and scientific laws into something people can inspect visually instead of reading about them only in text.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to build browser-based demonstrations of topics such as eigenvectors, vector fields, molecular geometry, wave interference, or orbital motion at different levels of depth.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/arpitbbhayani/ape-skills/ape-visualize
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.

Any agent
npx skills add arpitbbhayani/ape-skills --skill ape-visualize
Clone the repo
git clone --depth 1 https://github.com/arpitbbhayani/ape-skills

Made for: Claude Code, Codex.

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 ape-visualize

README.md
[![agentmods](https://agentmods.dev/badge/skills/arpitbbhayani/ape-skills/ape-visualize/github.svg)](https://agentmods.dev/skills/arpitbbhayani/ape-skills/ape-visualize)
Your own site
<a href="https://agentmods.dev/skills/arpitbbhayani/ape-skills/ape-visualize"><img src="https://agentmods.dev/badge/skills/arpitbbhayani/ape-skills/ape-visualize/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for ape-visualize

Your own site · 80×15
<a href="https://agentmods.dev/skills/arpitbbhayani/ape-skills/ape-visualize"><img src="https://agentmods.dev/badge/skills/arpitbbhayani/ape-skills/ape-visualize.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,021 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00089 $0.03021
Opus 5 $0.00044 $0.01510
Sonnet 5 $0.00018 $0.00604
Haiku 4.5 $0.00009 $0.00302

Measured today against content hash 3c498f26025a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

ape-visualize scanned grade A with 1 finding 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 today.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- *Vector Fields, Divergence & Curl*: 3D arrow fields with micro-paddle wheels showing curl ($\nabla \times \mathbf{F}$) and flux expanding from sources showing divergence ($\nabla \cdot \mathbf{F}$).
ape-visualize/SKILL.md · 146 lines

How it starts

The opening of the file, as written. The whole thing — 146 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Visualize Skill: Interactive 3D Math & Science Visualizer

Takes any concept from mathematics or science and creates an interactive, visually stunning, browser-based 3D visualization using Three.js, packaged as a single self-contained HTML file.

The visualization is grounded in real mathematical formulations and physical laws—not just decorative graphics, but a live, interactive simulation or geometric construction that users can rotate, zoom, tweak with sliders, and inspect in real time.


Inputs

The user provides:

  1. Concept: Any mathematics or science concept. For example:
    • Math: Eigenvalues & Eigenvectors, 3D Linear Transformations, Gradient Descent on Surfaces, Curl & Divergence of Vector Fields, Riemann Surfaces, Möbius Strip & Topology, Fourier Epicycles in 3D, Lorenz Attractor & Chaos, Spherical Harmonics, Minimal Surfaces (Helicoid/Catenoid).
    • Science: Lorentz Force, Gravitational Orbits & Precession, Double-Slit Wave Interference, Maxwell-Boltzmann Distribution, VSEPR Molecular Geometry, Quantum Harmonic Oscillator, DNA Replication Fork.
  2. Depth: One of three simple depth levels (default to Intermediate if not specified):
    • Simple (Level 1 — Intuition & Big Picture)
    • Intermediate (Level 2 — Mechanics & Equations)
    • Advanced (Level 3 — Deep Dive & Rigorous Internals)

Regardless of the starting depth, every generated HTML document embeds an in-browser Depth Selector (Simple | Intermediate | Advanced) so the user can fluidly toggle between levels live.


The Three Depth Levels (Simple Words)

The depth determines both the visual representation and the level of mathematical/physical rigor exposed:

Depth Target Audience Core Focus Visual Elements (Math & Science) Interactive Controls Telemetry & HUD
Simple Beginners, general audience, visual learners Big-picture intuition & visual metaphors. What does it look like? What is the main effect? Math: Deforming shapes, flowing streamlines, animated paths, color gradients.Science: Macro objects, smooth orbits, glowing wavefronts. No overwhelming formulas. Play / Pause, Speed slider, 1–2 intuitive dials ("Morph", "Stretch", "Strength", "More / Less", scenario presets). "What's happening?" card in plain English explaining the core takeaway and visual intuition.
Intermediate Undergraduates, engineers, technical learners How it works mechanically — governing rules, vectors, coordinates, and equations. Math: Basis vectors ($\mathbf{\hat{i}}, \mathbf{\hat{j}}, \mathbf{\hat{k}}$), tangent planes, 3D vector arrow grids, coordinate axes, parameter curves.Science: Force/velocity arrows, field lines, particle trails, component breakdowns. Sliders with real variables and units (matrix components $a_{ij}$, surface curvature $k$, mass $m$, charge $q$, frequency $\omega$). Live numerical telemetry (current coordinates, matrix determinant $\det(A)$, energy, flux) + live 2D canvas sparkline. Typeset formula.
Advanced Researchers, math/physics majors, deep divers Rigorous math & deep mechanics — differential equations, phase space, edge cases. Math: Invariant eigenvector axes, differential forms, phase portraits ($\dot{x}$ vs $x$ or complex plane), branch cuts, geodesic curvature.Science: Runge-Kutta trajectories, Hamiltonian drift, quantum probability clouds, perturbation indicators. Precision mathematical dials (eigenvalue parameter $\lambda$, perturbation $\epsilon$, integration step $\Delta t$, non-linear coupling, boundary conditions). Real-time phase-space canvas, conservation/drift monitor ($\Delta E / E_0$, $\det(A)$ conservation), matrix/tensor readout, raycaster probe on click.

Read the full file on GitHub · 146 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. today First seen · 146 lines · 89 tokens per session scan A 3c498f26025a

Subscribe to this mod's changes

ape-visualize is a skill published in the GitHub repository arpitbbhayani/ape-skills (40 stars, last pushed yesterday), licensed MIT. It adds 89 tokens to every session and 3,021 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-12.

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