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JimLiuJimLiu/baoyu-skills/skills/baoyu-compress-image/SKILL.md

baoyu-compress-image

Skill27k starsChanged 6 months agoMITView on GitHub

Compresses images to WebP (default) or PNG with automatic tool selection. Use when user asks to "compress image", "optimize image", "convert to webp", or reduce image file size.

13 other projects use a version of this, 11 of them edited.

Adopted by

Steady: 0 new projects took it in the last 4 weeks, none the 4 weeks before.thin data

Week of Sep 13: 0 new projectsWeek of Sep 20: 0 new projectsWeek of Sep 27: 0 new projectsWeek of Oct 4: 0 new projectsWeek of Oct 11: 0 new projectsWeek of Oct 18: 0 new projectsWeek of Oct 25: 0 new projectsWeek of Nov 1: 0 new projects
Sep 2026Oct 2026Nov 2026
New projects taking a version of this file each week, over the 8 weeks our latest run read: only 0 in all, so this is a hint, not a trend.

Most recently taken up by

Who's talking about JimLiu/baoyu-skills

The biggest 5 of 66 mentions linking to the repository that our crawl found. Each line is their own headline.

See all 66

Talked about on GitHub, YouTube, Bluesky and the web (66 times).

On GitHub · 50

45 more on GitHub

On YouTube · 12

7 more on YouTube

On Bluesky · 3

On the web · 1

Used with

Projects with it also use deepl, imagemagick-conversion and 8 more.

Other files people use alongside this one.

Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
  • zephyrwang6Skill

    deepl

    Übersetzt Texte, Dokumente und XLIFF-Dateien via DeepL API. Verwende für Übersetzungen mit /deepl translate, /deepl file oder /deepl xliff.

    Also in 4 projects that use this

  • zephyrwang6Skill

    imagemagick-conversion

    Convert and manipulate images with ImageMagick. Covers format conversion, resizing, batch processing, quality adjustment, and image transformations. Use when user mentions image conversion, resizing images, ImageMagick, magick command, batch image processing, or thumbnail generation.

    Also in 4 projects that use this

  • +8 more from zephyrwang6

The file

We split this skill into the rules it gives an agent

1 rule. 0 are common, 1 is distinctive, and 0 are very specific to this project.

  • 0

    Common

    Most of the 13 edited versions we read keep these.

  • 1

    Distinctive

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    If none found, use defaults.

    line 36

“Common” is measured: kept by at least 6 in 10 of the 13 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Image Compressor

Tool auto-selection order: sips → cwebp → ImageMagick → Sharp.

Script Directory

{baseDir} = this SKILL.md's directory. Resolve ${BUN_X}: bun if installed; else npx -y bun; else suggest installing bun. Replace {baseDir} and ${BUN_X} with actual values.

ScriptPurpose
scripts/main.tsImage compression CLI

Preferences (EXTEND.md)

First found wins:

PriorityPathScope
1.baoyu-skills/baoyu-compress-image/EXTEND.mdProject
2${XDG_CONFIG_HOME:-$HOME/.config}/baoyu-skills/baoyu-compress-image/EXTEND.mdXDG
3$HOME/.baoyu-skills/baoyu-compress-image/EXTEND.mdUser home

If none found, use defaults. EXTEND.md supports: default format, default quality, keep-original preference.

Usage

${BUN_X} {baseDir}/scripts/main.ts <input> [options]
${BUN_X} {baseDir}/scripts/main.ts image.png                    # → WebP, replaces original
${BUN_X} {baseDir}/scripts/main.ts image.png -f png --keep      # keep PNG format and original
${BUN_X} {baseDir}/scripts/main.ts ./images/ -r -q 75           # directory, recursive

Output: image.png → image.webp (245KB → 89KB, 64% reduction)

Options

OptionShortDescriptionDefault
<input>File or directoryRequired
--output-oOutput pathSame path, new ext
--format-fwebp, png, jpegwebp
--quality-qQuality 0-10080
--keep-kKeep originalfalse
--recursive-rProcess subdirsfalse
--jsonJSON outputfalse

Extension Support

Custom configurations via EXTEND.md. See Preferences section for paths and supported options.

Download now (ZIP)

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