math-beamer

math-beamer is a skill for Claude Code, Codex from VeryMath/AI4Math-Writing. It costs 100 tokens per session (2,500 once invoked), scanned A, original, MIT.

A method for creating and reviewing Beamer slide decks, which are presentation slides written in LaTeX. It focuses on explaining mathematical results clearly while keeping slides traceable to source material and ready to compile.

In plain words
What is it for?
Turning mathematical papers, lectures, proofs, experiments, or outlines into seminar, course, defense, workshop, or reading-group slides and auditing existing decks.
Why use it?
It helps prevent unsupported claims, unclear assumptions, notation problems, and layout failures in technical presentations. It also keeps the deck aligned with the source paper, notes, or proof materials.

Skill for Claude CodeCodex

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/verymath/ai4math-writing/math-beamer
Any agent
npx skills add VeryMath/AI4Math-Writing --skill math-beamer
Clone the repo
git clone --depth 1 https://github.com/VeryMath/AI4Math-Writing

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 math-beamer

README.md
[![agentmods](https://agentmods.dev/badge/skills/verymath/ai4math-writing/math-beamer.svg)](https://agentmods.dev/skills/verymath/ai4math-writing/math-beamer)
Your own site
<a href="https://agentmods.dev/skills/verymath/ai4math-writing/math-beamer"><img src="https://agentmods.dev/badge/skills/verymath/ai4math-writing/math-beamer.svg" alt="Measured on agentmods" height="20"></a>
Per session 100 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,500 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 $0.00100 $0.02500
Opus 5 $0.00050 $0.01250
Sonnet 5 $0.00020 $0.00500
Haiku 4.5 $0.00010 $0.00250

Measured 4d ago against content hash 089403434f81, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

math-beamer 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 4d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/generate_template_previews.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/math-beamer/SKILL.md · 267 lines

How it starts

The opening of the file, as written. The whole thing — 267 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Math Beamer

Build and audit mathematical Beamer decks that are meant to be presented, compiled, and traced back to source material. This skill covers mathematical slide structure, not generic slide decoration.

Use When

Use this skill when the user wants to:

  • turn a mathematical paper, lecture note, proof sketch, experiment log, or theorem outline into a Beamer deck;
  • revise an existing .tex Beamer project for mathematical clarity, source-grounded claims, or build reliability;
  • select a reusable template for a seminar, reading group, defense, course, workshop, poster, or domain-specific math talk;
  • audit theorem/proof/algorithm/formula/figure slides for notation, assumptions, overclaiming, and layout risks;
  • build a Chinese, English, or bilingual mathematics deck with reproducible LaTeX commands.

Do not use this skill to invent results, prove unverified theorems, fabricate citations, or make institutional-branded templates public without checking license and logo rights.

Inputs

  • Required: presentation goal, source packet, target audience, language, talk duration or slide count, and preferred output folder.
  • Optional: existing Beamer source, bibliography, figures, data files, institutional style constraints, template choice, handout/poster mode, speaker notes, and compile command.

If the source packet is missing, produce a source request or an outline of needed evidence. Do not produce a full deck with unsupported claims.

Guided Interaction Contract

Default to guided mode unless the user explicitly requests autonomous execution or has already supplied an approved brief, template, outline, and sample direction.

  • Work on one stage at a time. Ask only for decisions needed by the current stage.
  • End every guided response with a checkpoint containing:
    • current stage;
    • what was completed;
    • the decision needed from the user;
    • available responses: approve, revise, reject, skip, or stop;
    • what will happen after approval.
  • Do not interpret silence, a new attachment, or a general acknowledgement as approval for a later stage.
  • A user may combine stages only by explicitly providing the decisions for each skipped checkpoint.

Read the full file on GitHub · 267 lines

Files

What ships with it

60 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. 4d ago First seen · 267 lines · 100 tokens per session scan A 089403434f81

Subscribe to this mod's changes

math-beamer is a skill published in the GitHub repository VeryMath/AI4Math-Writing (6 stars, last pushed 1mo ago), licensed MIT. It adds 100 tokens to every session and 2,500 once invoked, about $0.0005 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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