Image Compressor

by JimLiu

Image Compressor is a Frontend skill for Claude Code, published by JimLiu in baoyu-skills.

25K stars2.8K forkson JimLiu/baoyu-skillsAdded 2026/08/14Repository updated 2026/07/04

View source on GitHub Download repo ZIP

agent-skillsclaude-skillscodex-skillsopenclaw-skills

Install in seconds

Install Image Compressor

Copy Image Compressor into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/JimLiu/baoyu-skills/tree/main/skills/baoyu-compress-image ~/.claude/skills/baoyu-compress-image

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/JimLiu/baoyu-skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/baoyu-compress-image/SKILL.md in JimLiu/baoyu-skills
Installs to: ~/.claude/skills/baoyu-compress-image
Collection: One of 22 skills cataloged from this repository
Category: Frontend — 567 skills

What Image Compressor does

Image Compressor compresses images to WebP (default) or PNG with automatic tool selection. Use when asked to compress image, optimize image, convert to webp, or reduce image file size.

Image Compressor is cataloged under Frontend on DirSkills. Image Compressor comes from a repository tagged agent-skills, claude-skills, codex-skills and openclaw-skills.

Documentation

README

Excerpt

Image Compressor

Compresses images using best available tool (sips → cwebp → ImageMagick → Sharp).

Scripts in scripts/ subdirectory. {baseDir} = this SKILL.md's directory path. Resolve ${BUN_X} runtime: if bun installed → bun; if npx available → npx -y bun; else suggest installing bun. Replace {baseDir} and ${BUN_X} with actual values.

Script	Purpose
`scripts/main.ts`	Image compression CLI

Preferences (EXTEND.md)

Check EXTEND.md in priority order — the first one found wins:

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Image Compressor

What else does JimLiu publish alongside Image Compressor?
Image Compressor is one of 22 skills that DirSkills catalogs from JimLiu/baoyu-skills, the repository it ships in. Its siblings there include Article Illustrator, Baoyu Diagram and Baoyu Image Generation. Each one is a separate skill with its own page in this directory, installs the same way Image Compressor does, and is maintained by JimLiu in that same repository. The rest of the collection is listed on the JimLiu/baoyu-skills page.
How does Image Compressor compare to other Frontend skills?
Image Compressor ranks #73 by stars among the 567 Frontend skills in this catalog. The most-starred ones next to it are Angular Developer, Android Clean Architecture and Accessibility. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Image Compressor against them. Open each page to compare what they document and how they install.