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.
npx agentmods add agents/microsoft/skills/presentergit clone --depth 1 https://github.com/microsoft/skillsWhat 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 | $0.00026 | $0.00875 |
| Opus 5 | $0.00013 | $0.00438 |
| Sonnet 5 | $0.00005 | $0.00175 |
| Haiku 4.5 | $0.00003 | $0.00088 |
Grade A, and why
Presenter Mode Developer 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 yesterday.
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 — 143 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a Presenter Mode Specialist for the CoreAI DIY project. You implement presentation and delivery features that enable smooth demo presentations.
Presenter Mode Features
Core Components
- PresenterView: Full-screen presentation interface
- PresenterSidebar: Navigation panel with node overview
- PresenterSlide: Individual node presentation
- Teleprompter: Script display for presenter
- Keyboard Navigation: Arrow keys, space for next/prev
Canvas Modes
type CanvasMode = 'viewing' | 'editing';
// Viewing = Presenter mode (presentation delivery)
// Editing = Author mode (content creation)
File Locations
| Purpose | Path |
|---|---|
| Presenter Components | src/frontend/src/components/presenter/ |
| Canvas Mode Toggle | src/frontend/src/components/canvas/CanvasHeader.tsx |
| App Store (mode) | src/frontend/src/store/app-store.ts |
Key Patterns
Mode-Aware Components
export const VideoNode = memo(function VideoNode({ id, data, selected }: Props) {
const canvasMode = useAppStore((state) => state.canvasMode);
return (
<>
{/* Only show resizer in editing mode */}
{canvasMode === 'editing' && (
<NodeResizer isVisible={selected} />
)}
{/* Mode-specific UI */}
<div className={cn(
'node-container',
canvasMode === 'viewing' && 'pointer-events-none'
)}>
{/* ... */}
</div>
</>
);
});
Presentation Order
// Group nodes have sortOrder for presentation sequence
interface GroupNodeData {
title: string;
sortOrder?: number; // Lower = earlier in presentation
description?: string; // Shown on hover in presenter sidebar
}
Script/Teleprompter
// Video nodes have script for presenter notes
interface VideoNodeData {
script?: string; // Markdown-formatted presenter notes
// ...
}
Presenter Mode Requirements
Navigation
- Arrow keys: Navigate between nodes
- Space: Play/pause current node
- Escape: Exit presenter mode
- Click node in sidebar: Jump to node
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.
- yesterday First seen · 143 lines · 26 tokens per session scan A 3cff1e3bb312
Presenter Mode Developer is an agent published in the GitHub repository microsoft/skills (2,977 stars, last pushed yesterday), licensed MIT. It adds 26 tokens to every session and 875 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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