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.
npx agentmods add skills/choxos/mathvizagent/production-qualitynpx skills add choxos/MathVizAgent --skill production-qualitygit clone --depth 1 https://github.com/choxos/MathVizAgentWrote 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.
[](https://agentmods.dev/skills/choxos/mathvizagent/production-quality)<a href="https://agentmods.dev/skills/choxos/mathvizagent/production-quality"><img src="https://agentmods.dev/badge/skills/choxos/mathvizagent/production-quality.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00027 | $0.02559 |
| Opus 5 | $0.00014 | $0.01280 |
| Sonnet 5 | $0.00005 | $0.00512 |
| Haiku 4.5 | $0.00003 | $0.00256 |
Grade A, and why
production-quality 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 425 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Production Quality Standards
3Blue1Brown-style standards for professional mathematical animations.
Color Standards
Semantic Color Palette
Limit to 5 semantic colors per video:
COLORS = {
"PRIMARY": BLUE, # Main concept
"SECONDARY": ORANGE, # Supporting/contrasting concept
"POSITIVE": GREEN, # Success, correct, good
"EMPHASIS": PURPLE, # Highlights, key insights
"MUTED": GRAY, # De-emphasized, background
}
Color Guidelines
| Use Case | Color | Example |
|---|---|---|
| Main variable/concept | PRIMARY | x, f(x) |
| Secondary variable | SECONDARY | y, derivative |
| Correct answer | POSITIVE | Checkmarks, solutions |
| Key insight | EMPHASIS | Critical formulas |
| Background/old info | MUTED | Previous steps |
Avoid
- More than 5 distinct colors
- RED for general highlighting (reserve for errors/warnings)
- Similar shades that are hard to distinguish
- Colors that don't contrast with black background
Timing Standards
Animation Durations
| Content Type | run_time | Notes |
|---|---|---|
| Simple shape | 0.5-1.0s | Basic geometric objects |
| Text/label | 1.0s | Short text, labels |
| Formula | 1.5-2.0s | Mathematical expressions |
| Complex formula | 2.0-3.0s | Multi-part equations |
| Transform | 1.5-2.0s | Shape morphing |
| Dramatic reveal | 3.0s | Key moments |
Wait Times
| Context | wait() | Purpose |
|---|---|---|
| After label | 0.5s | Quick read |
| After simple content | 1.0s | Standard pause |
| After new concept | 2.0s | Processing time |
| After complex content | 4.0s | Deep comprehension |
| After key insight | 6.0s | Let it sink in |
Timing Constants
TIMING = {
# Animation durations
"FAST": 0.5,
"NORMAL": 1.0,
"SLOW": 2.0,
"DRAMATIC": 3.0,
# Wait times
"BRIEF": 0.5,
"STANDARD": 1.0,
"EXTENDED": 2.0,
"COMPLEX": 4.0,
"CRITICAL": 6.0,
}
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.
- 5d ago First seen · 425 lines · 27 tokens per session scan A 31217290edae
production-quality is a skill published in the GitHub repository choxos/MathVizAgent (1 stars, last pushed 3mo ago), licensed MIT. It adds 27 tokens to every session and 2,559 once invoked, about $0.0001 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 2026-08-31.
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