write-slides

write-slides is a skill for Claude Code from QuantumBFS/sci-brain. It costs 28 tokens per session (1,472 once invoked), scanned A, original, MIT.

A workflow for building scientific-talk, lecture, or briefing slide decks as PDFs with Typst and Touying, tools for typesetting documents and arranging presentations.

In plain words
What is it for?
Use it to compile research talks, seminars, lectures, and project briefings into PDF slide decks.
Why use it?
It provides defined themes, layouts, and presentation components for creating consistent technical slides with features such as math, diagrams, and timed reveals.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the sci-brain plugin — 17 skills shipped together

Good fit Use it to compile research talks, seminars, lectures, and project briefings into PDF slide decks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/quantumbfs/sci-brain/write-slides
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 QuantumBFS/sci-brain --skill write-slides
Clone the repo
git clone --depth 1 https://github.com/QuantumBFS/sci-brain

Made for: Claude Code.

Or install sci-brain, the plugin that ships this one along with the rest of its 17 skills.

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 write-slides

README.md
[![agentmods](https://agentmods.dev/badge/skills/quantumbfs/sci-brain/write-slides/github.svg)](https://agentmods.dev/skills/quantumbfs/sci-brain/write-slides)
Your own site
<a href="https://agentmods.dev/skills/quantumbfs/sci-brain/write-slides"><img src="https://agentmods.dev/badge/skills/quantumbfs/sci-brain/write-slides/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 write-slides

Your own site · 80×15
<a href="https://agentmods.dev/skills/quantumbfs/sci-brain/write-slides"><img src="https://agentmods.dev/badge/skills/quantumbfs/sci-brain/write-slides.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,472 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00028 $0.01472
Opus 5.5 $0.00011 $0.00589
Sonnet 5.5 $0.00006 $0.00294
Haiku 4.5 $0.00003 $0.00147

Measured 29d ago against content hash 3891ecf1c394, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

write-slides 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 29d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/scaffold.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/write-slides/SKILL.md · 136 lines

How it starts

The opening of the file, as written. The whole thing — 136 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Installed resources

Keep the working directory at the user's project. Resolve this loaded SKILL.md with Path(path).resolve() before locating resources; follow symlinks. A path written as skills/<name>/... means the installed <name> skill's directory from the agent's skill catalog. Locate dependencies by public skill name.

The slide template, gallery, layouts, and style documentation come from GiggleLiu/sci-brain-slides. Use release v0.1.0, package @preview/sci-brain-slides:0.1.0, with Typst 0.14.0 or newer. Check typst --version and typst fonts; the upstream starter uses DejaVu Sans, with math and monospace fonts bundled with Typst.

Write scientific slides

Build a PDF talk from an agreed outline, using the upstream template's setup() API. The upstream repository owns the slide components and their tests. This skill owns the research context, presentation workflow, and final deck review. For an actual manuscript, use write-paper; for an in-paper figure, use how-to-review-figure with the figure's authoring tools.

1. Load context and agree the outline

Read the relevant manuscript or docs/discussion/*-brainstorm-ideas-log.md. Resolve the project KB using how-to-download-ref when needed. Reuse figures from $KB/.figures/, the manuscript, or earlier talks, and verify that claims and citations match the source.

Capture the topic, audience, talk duration, and main claim. Propose sections with one claim and a figure idea for each. Get outline approval before composing the deck; an already approved outline can be reused.

2. Initialize the upstream template

Initialize from the published Typst package. Typst downloads v0.1.0 and its pinned dependencies automatically:

mkdir -p slides
typst init @preview/sci-brain-slides:0.1.0 slides/my-talk

Use a new deck directory rather than overwriting an existing talk. Record the package version and compile command alongside the deck so collaborators can repeat the setup. The first build needs network access; later builds can reuse Typst's package cache.

Read the full file on GitHub · 136 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. 29d ago Changed · -9 lines 3891ecf1c394
  2. 1mo ago Changed · -110 lines d5d3f5b55372
  3. 1mo ago First seen · 255 lines · 28 tokens per session scan A a44f3ed1d9a7

Subscribe to this mod's changes

write-slides is a skill published in the GitHub repository QuantumBFS/sci-brain (101 stars, last pushed 23d ago), licensed MIT. It adds 28 tokens to every session and 1,472 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-03.

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