Wanwu is an enterprise platform for building AI agents, workflows, retrieval-augmented applications, and managing models in multi-tenant environments. It is designed for developers and enterprise teams delivering AI applications and integrations. The catalogue entries provide skills and agents for using the platform.
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 UnicomAI/wanwu --skill pptx-generatorgit clone --depth 1 https://github.com/UnicomAI/wanwuWrote 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/unicomai/wanwu/pptx-generator)<a href="https://agentmods.dev/skills/unicomai/wanwu/pptx-generator"><img src="https://agentmods.dev/badge/skills/unicomai/wanwu/pptx-generator/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.
<a href="https://agentmods.dev/skills/unicomai/wanwu/pptx-generator"><img src="https://agentmods.dev/badge/skills/unicomai/wanwu/pptx-generator.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00072 | $0.02271 |
| Opus 5 | $0.00036 | $0.01136 |
| Sonnet 5 | $0.00014 | $0.00454 |
| Haiku 4.5 | $0.00007 | $0.00227 |
Grade A, and why
pptx-generator 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 6d 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.
This is a copy
100% identical to pptx-generator — 498 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 250 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PPTX Generator & Editor
Overview
This skill handles all PowerPoint tasks: reading/analyzing existing presentations, editing template-based decks via XML manipulation, and creating presentations from scratch using PptxGenJS. It includes a complete design system (color palettes, fonts, style recipes) and detailed guidance for every slide type.
Quick Reference
| Task | Approach |
|---|---|
| Read/analyze content | python -m markitdown presentation.pptx |
| Edit or create from template | See Editing Presentations |
| Create from scratch | See Creating from Scratch below |
| Item | Value |
|---|---|
| Dimensions | 10" x 5.625" (LAYOUT_16x9) |
| Colors | 6-char hex without # (e.g., "FF0000") |
| English font | Arial (default), or approved alternatives |
| Chinese font | Microsoft YaHei |
| Page badge position | x: 9.3", y: 5.1" |
| Theme keys | primary, secondary, accent, light, bg |
| Shapes | RECTANGLE, OVAL, LINE, ROUNDED_RECTANGLE |
| Charts | BAR, LINE, PIE, DOUGHNUT, SCATTER, BUBBLE, RADAR |
Reference Files
| File | Contents |
|---|---|
| slide-types.md | 5 slide page types (Cover, TOC, Section Divider, Content, Summary) + additional layout patterns |
| design-system.md | Color palettes, font reference, style recipes (Sharp/Soft/Rounded/Pill), typography & spacing |
| editing.md | Template-based editing workflow, XML manipulation, formatting rules, common pitfalls |
| pitfalls.md | QA process, common mistakes, critical PptxGenJS pitfalls |
| pptxgenjs.md | Complete PptxGenJS API reference |
Reading Content
# Text extraction
python -m markitdown presentation.pptx
Creating from Scratch — Workflow
Use when no template or reference presentation is available.
What ships with it
5 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.
- 6d ago First seen · 250 lines · 72 tokens per session scan A 5a9469f86bb2
pptx-generator is a skill published in the GitHub repository UnicomAI/wanwu (2,461 stars, last pushed 5d ago), licensed Apache-2.0. It adds 72 tokens to every session and 2,271 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to pptx-generator, differing in 498 lines, and is treated as a copy.
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