tools/image/background-removal/SKILL.md
Remove backgrounds from images with BiRefNet via inference.sh CLI. Model: BiRefNet (high accuracy background removal). Use for: product photos, portraits, e-commerce, transparent PNGs, photo editing. Triggers: remove background, background removal, remove bg, transparent background, cut out image, background remover, rembg, product photo editing, cutout, transparent png, bg removal, photo cutout
npx skillsauth add 1nfsh/skills background-removalInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Install the belt CLI skill:
npx skills add belt-sh/cli
Remove backgrounds from images via inference.sh CLI.

Requires inference.sh CLI (
belt). Install instructions
belt login
belt app run infsh/birefnet --input '{"image_url": "https://your-photo.jpg"}'
Use Reve for image editing including background changes:
belt app run falai/reve --input '{
"prompt": "remove the background, make it transparent",
"image_url": "https://portrait.jpg"
}'
Or change background directly:
belt app run falai/reve --input '{
"prompt": "change the background to a beach",
"image_url": "https://product-photo.jpg"
}'
# 1. Generate an image
belt app run falai/flux-dev-lora --input '{"prompt": "a cute robot mascot"}' > robot.json
# 2. Edit with Reve
belt app run falai/reve --input '{
"prompt": "remove background, transparent",
"image_url": "<url-from-step-1>"
}'
Returns a PNG with transparent background.
# Full platform skill (all 250+ apps)
npx skills add inference-sh/skills@infsh-cli
# Image generation
npx skills add inference-sh/skills@ai-image-generation
# FLUX models (including inpainting)
npx skills add inference-sh/skills@flux-image
# Upscaling
npx skills add inference-sh/skills@image-upscaling
Browse all image apps: belt app store --category image
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