Borrowing it
Nothing to install: this file belongs to YixuanYang00/math-beamer-slides-skill. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/YixuanYang00/math-beamer-slides-skill/main/.github/instructions/math-beamer.instructions.mdgit clone --depth 1 https://github.com/YixuanYang00/math-beamer-slides-skillWrote 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/instructions/yixuanyang00/math-beamer-slides-skill/math-beamer)<a href="https://agentmods.dev/instructions/yixuanyang00/math-beamer-slides-skill/math-beamer"><img src="https://agentmods.dev/badge/instructions/yixuanyang00/math-beamer-slides-skill/math-beamer/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.
<a href="https://agentmods.dev/instructions/yixuanyang00/math-beamer-slides-skill/math-beamer"><img src="https://agentmods.dev/badge/instructions/yixuanyang00/math-beamer-slides-skill/math-beamer.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00875 | $0.00875 |
| Opus 5 | $0.00438 | $0.00438 |
| Sonnet 5 | $0.00175 | $0.00175 |
| Haiku 4.5 | $0.00088 | $0.00088 |
Grade A, and why
math-beamer-slides-skill math-beamer.instructions.md 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 9d 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 — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Math Beamer Slides Instructions
Apply these instructions when working on Beamer/LaTeX slide sources, bibliographies, style files, or related mathematical presentation assets.
Full lifecycle: create -> compile -> review -> polish -> verify.
Reference Routing
When the bundled skill files are present, load only the smallest relevant file:
- In this repository, bundled resources live under
math-beamer-slides-skill/. - In a target slides project, they may live at the project root after copying
AGENTS.md,references/,assets/, andscripts/. references/index.mdfor routing.references/paper-to-seminar-reconstruction.mdfor full decks from papers or notes.references/reference-template-and-outline.mdfor title, outline, navigation, template, or language mode.references/mathematical-statements.mdfor theorem, lemma, definition, proposition, corollary, assumption, or guarantee slides.references/proof-exposition.mdfor proof sketches, roadmaps, reductions, invariants, and backup proof slides.references/notation-and-dependencies.mdfor notation consistency and symbol ledgers.references/background-introduction.mdfor background, motivation, historical context, mechanism, or visual introductions.references/experimental-figures.mdfor experiments, tables, plots, multi-panel figures, simulations, or ablations.references/math-review-checklist.mdfor read-only review and visual QA.references/quality-standards.mdfor refinement loops and issue severity.
Core Rules
- Use XeLaTeX only. Prefer 16:9
10ptBeamer unless a supplied template or user request requires otherwise. - Default visible slide text to English. Use Chinese only when the source is primarily Chinese or the user explicitly requests Chinese slides.
- Keep the
.texfile as the source of truth for statements, diagrams, notation, figures, and references. - Do not use overlays: no
\pause,\onslide,\only, or\uncover. - Never use
\tinyto fix density. Split slides instead. - Prefer Beamer
definition,theorem,lemma,corollary,example, andproofenvironments for formal material. - State objects, domains, parameters, assumptions, quantifiers, and conclusions explicitly. Define every symbol before use.
- Maintain notation discipline: one symbol per meaning, explicit domains, no unrelated parameter reuse, and expanded abbreviations on first use.
- After section/navigation changes, compile with XeLaTeX at least twice before judging navigation.
- For paper-based decks, default to full seminar reconstruction unless the user requests a short deck.
- For new full seminar decks, include at least 3 image-forward background or
motivation frames using local bitmap images through
\includegraphics. - Never finalize with empty Background content, empty motivation slides, missing
graphics, or unreplaced placeholders such as
Replace this,TODO, or<...>.
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.
- 9d ago First seen · 97 lines · 875 tokens per session scan A 8a104a1609bc
math-beamer-slides-skill math-beamer.instructions.md is an instructions file published in the GitHub repository YixuanYang00/math-beamer-slides-skill (3 stars, last pushed 3mo ago), licensed MIT. It adds 875 tokens to every session, about $0.0044 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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