Summary
Compresses PNG and JPEG screenshots in place using pngquant and jpegoptim, which are purpose-built for UI content with flat colors and text. The deliberate choice to stick with PNG/JPEG instead of converting to WebP is about compatibility: WeChat editors, Word, PowerPoint, and various CMSes still choke on WebP. You get 60-80% size reduction on PNGs and 20-50% on JPEGs, which is usually enough for documentation images without the format headaches. The script won't auto-install dependencies, it just tells you the brew or apt command and exits, which is the right call for a system-level tool.
Install to Claude Code
npx -y skills add zc277584121/marketing-skills --skill screenshot-compression --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
SKILL.md
Select a file.
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
