slidev-drawings

slidev-drawings is a skill for Claude Code from yoanbernabeu/slidev-skills. It costs 27 tokens per session (1,745 once invoked), scanned A, original, MIT.

A guide to drawing on Slidev presentation slides while presenting. Slidev is a tool for making developer presentations, and these drawings can highlight content, annotate code or images, or sketch diagrams live.

In plain words
What is it for?
Use it for live annotations, highlighting, teaching, brainstorming, and drawing diagrams during a Slidev presentation.
Why use it?
It lets a presenter explain material directly on the slide instead of switching to another drawing tool. Settings control whether drawings are saved, shared with viewers, or limited to the presenter.

Skill for Claude Code

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

Part of the slidev-presentation plugin — 3 skills shipped together , and of slidev-complete

Good fit Use it for live annotations, highlighting, teaching, brainstorming, and drawing diagrams during a Slidev presentation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/yoanbernabeu/slidev-skills/slidev-drawings
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 yoanbernabeu/slidev-skills --skill slidev-drawings
Clone the repo
git clone --depth 1 https://github.com/yoanbernabeu/slidev-skills

Made for: Claude Code.

Or install slidev-presentation, the plugin that ships this one along with the rest of its 3 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 slidev-drawings

README.md
[![agentmods](https://agentmods.dev/badge/skills/yoanbernabeu/slidev-skills/slidev-drawings/github.svg)](https://agentmods.dev/skills/yoanbernabeu/slidev-skills/slidev-drawings)
Your own site
<a href="https://agentmods.dev/skills/yoanbernabeu/slidev-skills/slidev-drawings"><img src="https://agentmods.dev/badge/skills/yoanbernabeu/slidev-skills/slidev-drawings/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 slidev-drawings

Your own site · 80×15
<a href="https://agentmods.dev/skills/yoanbernabeu/slidev-skills/slidev-drawings"><img src="https://agentmods.dev/badge/skills/yoanbernabeu/slidev-skills/slidev-drawings.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,745 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.
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 $0.00027 $0.01745
Opus 5 $0.00014 $0.00873
Sonnet 5 $0.00005 $0.00349
Haiku 4.5 $0.00003 $0.00175

Measured 11d ago against content hash 748aa53e0522, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

slidev-drawings 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 11d 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.

skills/presentation/slidev-drawings/SKILL.md · 400 lines

How it starts

The opening of the file, as written. The whole thing — 400 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Drawings in Slidev

This skill covers Slidev's built-in drawing and annotation features powered by drauu, allowing you to draw, highlight, and annotate slides in real-time during presentations.

When to Use This Skill

  • Highlighting important content during presentations
  • Drawing diagrams on the fly
  • Annotating code or images
  • Interactive teaching sessions
  • Brainstorming visualizations

Enabling Drawings

In Frontmatter

---
drawings:
  enabled: true
---

Full Configuration

---
drawings:
  enabled: true
  persist: false
  presenterOnly: false
  syncAll: true
---

Drawing Options

Option Type Default Description
enabled boolean/string true Enable drawings (true, false, 'dev')
persist boolean false Save drawings to .slidev/drawings/
presenterOnly boolean false Only presenter can draw
syncAll boolean true Sync drawings across all clients

Accessing Drawing Tools

Via UI

  1. Click the pen/pencil icon in the navigation bar
  2. Drawing toolbar appears

Toolbar Options

  • Pen: Freehand drawing
  • Line: Straight lines
  • Arrow: Lines with arrowheads
  • Rectangle: Draw rectangles
  • Ellipse: Draw circles/ellipses
  • Eraser: Remove drawings
  • Clear: Remove all drawings

Drawing Tools Detailed

Pen Tool

  • Freehand drawing
  • Adjustable stroke width
  • Color selection
Usage: Click and drag to draw
Good for: Underlining, circling, quick annotations

Line Tool

  • Creates straight lines
  • Hold Shift for horizontal/vertical lines
Usage: Click start point, drag to end
Good for: Connecting elements, pointing

Arrow Tool

  • Lines with arrowheads
  • Directional indicators
Usage: Click start, drag to arrow point
Good for: Showing flow, indicating direction

Rectangle Tool

  • Draw rectangles/squares
  • Hold Shift for perfect squares
Usage: Click corner, drag to opposite corner
Good for: Highlighting areas, boxing content

Read the full file on GitHub · 400 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. 11d ago First seen · 400 lines · 27 tokens per session scan A 748aa53e0522

Subscribe to this mod's changes

slidev-drawings is a skill published in the GitHub repository yoanbernabeu/slidev-skills (39 stars, last pushed 7mo ago), licensed MIT. It adds 27 tokens to every session and 1,745 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 2026-08-30.

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