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 skills/kkunkunya/ppt-maker-agent-plugin/html-showcasenpx skills add kkunkunya/ppt-maker-agent-plugin --skill html-showcasegit clone --depth 1 https://github.com/kkunkunya/ppt-maker-agent-pluginWrote 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/kkunkunya/ppt-maker-agent-plugin/html-showcase)<a href="https://agentmods.dev/skills/kkunkunya/ppt-maker-agent-plugin/html-showcase"><img src="https://agentmods.dev/badge/skills/kkunkunya/ppt-maker-agent-plugin/html-showcase.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 | $0.00101 | $0.00595 |
| Opus 5 | $0.00051 | $0.00298 |
| Sonnet 5 | $0.00020 | $0.00119 |
| Haiku 4.5 | $0.00010 | $0.00060 |
Grade A, and why
html-showcase 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 3d 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 — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.
HTML Showcase
Use this skill when the deck is primarily a screen experience: live talk, recording, video insertion, interactive browser slides, or a high-visual one-off presentation where editability is not required.
Method Call
/html-showcase(source_material, audience, duration, visual_style?) -> HTML deck plan + asset plan + verification plan
Fit Check
Use HTML showcase when:
- The user says HTML is acceptable or editability is not required.
- Motion, browser rendering, keyboard navigation, or recording matters.
- The deck is for a talk, demo day, private sharing, product narrative, or video chapter.
Do not use it when:
- The user needs
.pptxwith editable objects. - A fixed school/company template must be preserved.
- The output will be revised by nontechnical PowerPoint users.
Workflow
- Route through
ppt-maker:ppt-routeif editability is unclear. - Confirm audience, duration, material source, image availability, and hard constraints.
- Plan a slide rhythm before writing any page:
- hook
- context
- core points
- contrast or shift
- takeaway
- Choose implementation family:
guizang-style single HTMLfor electronic magazine presentation.Slidev/reveal-stylefor Markdown-driven technical talks.- static HTML screenshots for video frame pipelines.
- Plan assets with
ppt-maker:image-assetsif covers, diagrams, or explainer images are needed. - Verify with
ppt-maker:deck-verificationusing browser screenshots or rendered PDF/PNG.
Handoff Contract
When finishing a plan or implementation, state:
- artifact type: HTML / PDF / screenshots / video frames
- editability: not editable in PowerPoint
- source folder
- preview command or file path
- screenshot/render evidence
本 skill 的 deletion-spec
- 触发删除条件：When HTML deck creation is fully handled by a more specific frontend or presentation plugin with equivalent PPT routing safeguards, this skill can be removed.
- 禁用方式：Remove
plugins/ppt-maker/skills/html-showcase/, bump plugin version, regenerate marketplace files. - 卸载清单：Update
ppt-routerouting table,README.md, and any references tohtml-showcase-mode.
What ships with it
1 file 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.
- 3d ago First seen · 62 lines · 101 tokens per session scan A cfc8782ea7ac
html-showcase is a skill published in the GitHub repository kkunkunya/ppt-maker-agent-plugin (2 stars, last pushed 3mo ago), licensed MIT. It adds 101 tokens to every session and 595 once invoked, about $0.0005 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 2026-08-31.
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