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 skills add rojim666/SztuCode --skill slidesgit clone --depth 1 https://github.com/rojim666/SztuCodeWrote 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/rojim666/sztucode/slides)<a href="https://agentmods.dev/skills/rojim666/sztucode/slides"><img src="https://agentmods.dev/badge/skills/rojim666/sztucode/slides.svg" alt="Measured on agentmods" 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 | $0.00078 | $0.00852 |
| Opus 5 | $0.00039 | $0.00426 |
| Sonnet 5 | $0.00016 | $0.00170 |
| Haiku 4.5 | $0.00008 | $0.00085 |
Grade A, and why
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 today.
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 — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Slides
Overview
Use PptxGenJS for slide authoring. Do not use python-pptx for deck generation unless the task is inspection-only; keep editable output in JavaScript and deliver both the .pptx and the source .js.
Keep work in a task-local directory. Only copy final artifacts to the requested destination after rendering and validation pass.
Bundled Resources
scripts/render_slides.py: Rasterize a.pptxor.pdfto per-slide PNGs.scripts/slides_test.py: Detect content that overflows the slide canvas.scripts/create_montage.py: Build a contact-sheet style montage of rendered slides.scripts/detect_font.py: Report missing or substituted fonts as LibreOffice resolves them.
Workflow
- Inspect the request and determine whether you are creating a new deck, recreating an existing deck, or editing one.
- Set the slide size up front. Default to 16:9 (
LAYOUT_WIDE) unless the source material clearly uses another aspect ratio. - Build the deck in JavaScript with PptxGenJS, an explicit theme font, stable spacing, and editable PowerPoint-native elements when practical.
- Run the bundled scripts from this skill directory or copy the needed ones into the task workspace. Render the result with
render_slides.py, review the PNGs, and fix layout issues before delivery. - Run
slides_test.pyfor overflow checks when slide edges are tight or the deck is dense. - Deliver the
.pptx, the authoring.js, and any generated assets that are required to rebuild the deck.
Authoring Rules
- Set theme fonts explicitly. Do not rely on PowerPoint defaults if typography matters.
- Size text boxes deliberately and verify by rendering; do not rely on PptxGenJS
fitorautoFitfor final layout. - Use bullet options, not literal
•characters. - Use explicit crop/contain calculations when placing images so aspect ratio and framing are intentional.
- Prefer native PowerPoint charts for simple bar/line/pie/histogram style visuals so reviewers can edit them later.
- For charts or diagrams that PptxGenJS cannot express well, render SVG externally and place the SVG in the slide.
- Fix all unintentional overlap and out-of-bounds issues before delivering. If an overlap is intentional, leave a short code comment near the relevant element.
What ships with it
8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- today First seen · 68 lines · 78 tokens per session scan A 3485a8193687
slides is a skill published in the GitHub repository rojim666/SztuCode (54 stars, last pushed today), licensed MIT. It adds 78 tokens to every session and 852 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 2026-09-07.
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