According to AlphaMoat, as of 2026-09, PPT Translator has 4,544 downloads and 0 stars — ranked #2,110 of 5,078 AI skills overall, and #181 of 435 in Office.

Installs

839

Downloads

4.5K

Stars

Overall Rank

#2,110

Top 42% overall · Top 42% in Office

Platform	Installs	Downloads	Stars	Comments
ClawHub ↗	69	2.3K	-	-
SkillHub ↗	839	4.5K	-	—

Platforms count differently and update at different times.

What this skill does

It extracts all text, translates it, then runs scripts/translate.py for a render-and-verify loop that uses LibreOffice rendering plus visual checks to confirm no text overflows. LibreOffice is slower on its first start.

Profile published 2026-10-27

What you can do with it

Produce an English version of a Chinese deck
Replace copy across several language versions

When to use it

When the layout must not shift after translation
When slide text tends to overflow

Example prompts

Generated from the skill’s documentation as examples; not results of actual runs.

Translate this deck into English without breaking the layout

Translate these slides and check for text overflow

Monthly Trend

Downloads4.5K

Stars-

The counting method changed in 2026-09: skills with the same name are now counted separately by author, and the full catalog is covered. Dashed lines show months before the change; they are not compared with later months, and no growth is computed across the change.

Month	Downloads	MoM	Stars
2026-09	4.5K	—	-
2026-08	3.6K	+11.2%	-
2026-07	3.2K	+18.1%	-
2026-06	2.7K	+4.9%	-
2026-05	2.6K	—	-
2026-03	1.6K	—	-

SKILL.md (original)

The author’s original file, shown as plain text without edits or review by AlphaMoat. Links are not clickable; check commands before running them. Fetched 2026-10-23.

1.4 KB · ClawHub v1.0.0

---
name: ppt-translator
description: Translate PowerPoint files to any language while preserving layout. Uses a render-and-verify agent loop (LibreOffice + Vision) to guarantee no text overflow. Activate when user wants to translate a PPT/PPTX file.
---

# 🎯 PPT Translator

保持排版翻译 PPT，支持任意语言对。

## 核心原理

Show all (54 lines)


**Agent Loop（渲染验证）：**
1. 提取 PPT 文字 + 样式
2. LLM 翻译（保证准确）
3. 写回 PPT（python-pptx）
4. LibreOffice 渲染成真实 PNG
5. Vision 模型检测文字溢出
6. 有溢出 → 缩字号 15% → 回步骤 3
7. 通过 → 输出最终 PPTX

## 依赖

- `python-pptx`（pip）
- `libreoffice`（yum/apt）

## 使用方法

```bash
python3 scripts/translate.py \
  --input /path/to/file.pptx \
  --output /path/to/output.pptx \
  --translations '{"原文": "translation", ...}' \
  --max-iter 5
```

## Agent 调用流程

1. 用户发送 PPTX 文件
2. Agent 提取所有文字 → 翻译（自己翻译或调用 LLM）
3. 调用 `scripts/translate.py` 执行渲染验证循环
4. 循环完成后将输出 PPTX 发回用户

## 输出

- 最终 PPTX 文件（可编辑）
- 渲染验证 PNG（可选，用于确认）
- 迭代日志（几轮收敛、最终字号缩放比）

## 注意事项

- LibreOffice 首次启动较慢（~5s），之后正常
- 字号缩放是全局的（所有 shape 等比缩），未来可优化为 per-shape
- 不支持 .ppt（老格式），仅支持 .pptx