Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/rhuss/cc-slidevnpx agentmods add skills/rhuss/cc-slidev/slidev-masteryWrote 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/rhuss/cc-slidev/slidev-mastery)<a href="https://agentmods.dev/skills/rhuss/cc-slidev/slidev-mastery"><img src="https://agentmods.dev/badge/skills/rhuss/cc-slidev/slidev-mastery.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium MCP Rug Pull · line 740 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00074 | $0.03517 |
| Opus 5 | $0.00037 | $0.01758 |
| Sonnet 5 | $0.00015 | $0.00703 |
| Haiku 4.5 | $0.00007 | $0.00352 |
Grade A, and why
Slidev Mastery 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 8d 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 — 753 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Slidev Mastery
Slidev is a presentation framework for developers that uses markdown with Vue components. Create beautiful, interactive slides using familiar syntax with powerful features like live coding, diagrams, and animations.
Evidence-based design: This skill incorporates research-based best practices for accessible, effective presentations. See references/presentation-best-practices.md for full guidelines.
Core Concepts
Slide Separation
Separate slides with --- on its own line:
# First Slide
Content here
---
# Second Slide
More content
Importing Slides from External Files
You can split your presentation into multiple markdown files using the src frontmatter option. This allows for better organization and reusability:
# Normal slide
---
src: ./slides/introduction.md
---
---
# Another normal slide
---
src: ./slides/conclusion.md
---
Benefits of modular slide structure:
- Stable identity: Use meaningful filenames (e.g.,
microservices-benefits.md) instead of numbers - Easy reordering: Move
srcincludes in master file without renaming files - Independent editing: Edit individual slide files separately
- Better collaboration: Team members can work on different slides simultaneously
- Version control: Meaningful file names in git diffs
Example structure:
presentation/
├── slides.md # Master file with includes
├── slides/
│ ├── 01-title.md # Slide 1: Title
│ ├── 02-hook.md # Slide 2: Opening hook
│ ├── 03-problem-statement.md # Slide 3: Problem introduction
│ ├── 04-architecture-overview.md # Slide 4: Architecture slide
│ ├── 18-conclusion.md # Conclusion
│ └── 19-questions.md # Q&A
└── public/images/
File naming: Individual slides use numeric prefix (01-, 02-, etc.) plus descriptive name for easy ordering in directory listings while maintaining meaningful names.
Master file example with slide number comments:
---
theme: default
title: My Presentation
---
---
src: ./slides/01-title.md
---
<!-- Slide 1: Title -->
---
src: ./slides/02-hook.md
---
<!-- Slide 2: Opening Hook -->
---
src: ./slides/03-problem-statement.md
---
<!-- Slide 3: Problem Statement -->
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.
- 8d ago First seen · 753 lines · 74 tokens per session scan A 24f34a7106cc
Slidev Mastery is a skill published in the GitHub repository rhuss/cc-slidev (51 stars, last pushed 20d ago), licensed MIT. It adds 74 tokens to every session and 3,517 once invoked, about $0.0004 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.
Other skills, from other repositories
slidev
Create and present web-based slidedecks for developers using Slidev with Markdown, Vue components, code highlighting, animations, and interactive features. Use when building technical presentations, conference talks, code walkthroughs, teaching materials, or developer decks.
remotion-saas
Building video apps with Remotion - framework, rendering and Player advice.
web-3d-graphics-expert
Expert guide for WebGL and 3D graphics in the browser using Three.js, Babylon.js, React Three Fiber (R3F), and TresJS. Covers scene optimization, shaders, lighting, 3D model loading (GLTF/GLB), and performance tuning.
interactive
Guide for embedding interactive demos and mock UIs in Slidev presentations. Use when adding clickable prototypes, animated workflows, Vue components, or standalone HTML5 mock pages to slide decks.
slidev-presentations
Creates Slidev markdown presentations for developers. Activates for: slides with code highlighting, technical talks, conference presentations, workshop materials, live coding decks, or markdown-based slides. Not for PowerPoint/Google Slides or non-presentation documents.
slidev
Create and present web-based slidedecks for developers using Slidev with Markdown, Vue components, code highlighting, animations, and interactive features. Use when building technical presentations, conference talks, code walkthroughs, teaching materials, or developer decks.