AgentSkillsCN

background-removal

为新功能生成产品需求文档（PRD）。适用于功能规划、新项目启动，或在被要求创建 PRD 时使用。触发条件包括：create a prd、write prd for、plan this feature、requirements for、spec out。

SKILL.md
--- frontmatter
name: background-removal
description: |
  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
allowed-tools: Bash(infsh *)

Background Removal

Background Removal

Remove backgrounds from images via inference.sh CLI.

Quick Start

bash
curl -fsSL https://cli.inference.sh | sh && infsh login

infsh app run infsh/birefnet --input '{"image_url": "https://your-photo.jpg"}'

How To

Use Reve for image editing including background changes:

bash
infsh app run falai/reve --input '{
  "prompt": "remove the background, make it transparent",
  "image_url": "https://portrait.jpg"
}'

Or change background directly:

bash
infsh app run falai/reve --input '{
  "prompt": "change the background to a beach",
  "image_url": "https://product-photo.jpg"
}'

Workflow: Generate and Edit

bash
# 1. Generate an image
infsh app run falai/flux-dev-lora --input '{"prompt": "a cute robot mascot"}' > robot.json

# 2. Edit with Reve
infsh app run falai/reve --input '{
  "prompt": "remove background, transparent",
  "image_url": "<url-from-step-1>"
}'

Use Cases

  • •E-commerce: Clean product photos
  • •Portraits: Professional headshots
  • •Marketing: Assets for design
  • •Social Media: Profile pictures
  • •Design: Elements for compositions

Output

Returns a PNG with transparent background.

Related Skills

bash
# Full platform skill (all 150+ apps)
npx skills add inferencesh/skills@inference-sh

# Image generation
npx skills add inferencesh/skills@ai-image-generation

# FLUX models (including inpainting)
npx skills add inferencesh/skills@flux-image

# Upscaling
npx skills add inferencesh/skills@image-upscaling

Browse all image apps: infsh app list --category image

Documentation