According to AlphaMoat, as of 2026-09, PPT Compressor has 2,315 downloads and 0 stars — ranked #4,228 of 5,078 AI skills overall, and #323 of 435 in Office.

Installs

408

Downloads

2.3K

Stars

Overall Rank

#4,228

Top 84% overall · Top 75% in Office

Platform	Installs	Downloads	Stars	Comments
ClawHub ↗	32	1.2K	-	-
SkillHub ↗	408	2.3K	-	—

Platforms count differently and update at different times.

What this skill does

The workflow unpacks PPTX, compresses large images with macOS sips, repackages the deck and converts it with LibreOffice. Python and these tools are required; the resulting size depends on source media and conversion.

Profile published 2026-10-27

What you can do with it

Prepare a presentation for sharing or upload

When to use it

When a large deck needs image compression and PDF output on macOS

Example prompts

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

Assess this deck, compress its images and prepare a PDF copy, reporting the resulting files and sizes.

Monthly Trend

Downloads2.3K

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	2.3K	—	-
2026-08	1.7K	+10.1%	-
2026-07	1.5K	+19.3%	-
2026-06	1.3K	+10.6%	-
2026-05	1.2K	—	-
2026-03	799	—	-

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.

1.2 KB · ClawHub v1.0.3

---
name: ppt-compress
description: Compress PPT/PPTX file size. Decompress PPT, compress large images, repackage and convert to PDF to significantly reduce file size. Suitable for scenarios where large PPT files need to be shared or uploaded.
---

# PPT压缩 / PPT Compression

将大型PPT/PPTX文件压缩为更小的PDF版本。
Compress large PPT/PPTX files into smaller PDF versions.

Show all (46 lines)

## Workflow

1. **Decompress PPT** - PPTX is essentially a ZIP, decompress to extract media files
   
2. **Compress Images** - Use sips to compress images larger than 1MB
   
3. **Repackage** - Repackage as PPTX

4. **Convert to PDF** - Use LibreOffice to convert to PDF

## Usage

Run the compression script:

```bash
python3 ~/clawd/skills/ppt-compress/scripts/compress.py <pptx_file_path> [output_directory]
```

## Examples

```bash
# Compress PPT and convert to PDF
python3 ~/clawd/skills/ppt-compress/scripts/compress.py "/path/to/file.pptx"

# Specify output directory
python3 ~/clawd/skills/ppt-compress/scripts/compress.py "/path/to/file.pptx" "/Users/xxx/Downloads"
```

## Dependencies

- Python 3
- sips (built-in to macOS)
- LibreOffice (used for PDF conversion)

Install LibreOffice: `brew install libreoffice`