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// Skill profile

Colormind (Color Palette Generator)

name: colormind

by boilerrat · published 2026-03-22

图像生成数据处理
Total installs
0
Stars
★ 0
Last updated
2026-03
// Install command
$ claw add gh:boilerrat/boilerrat-colormind
View on GitHub
// Full documentation

---

name: colormind

description: Generate color palettes and get color suggestions via the Colormind.io API (list models, generate palettes with optional locked colors).

version: 1.1.1

metadata: {"clawdbot":{"emoji":"🎨","requires":{"bins":["node","python3","convert"],"env":[]}}}

---

# Colormind (Color Palette Generator)

⚠️ **Privacy & Security Notice:**

  • This skill sends color data to an external service (colormind.io)
  • The API uses **unencrypted HTTP** (HTTPS has a self-signed certificate)
  • When using `image_to_palette.sh`, derived color data from your images is sent externally
  • **Do not use with sensitive/private images** unless you accept this data sharing
  • Consider running in a sandbox when processing untrusted images (ImageMagick safety)
  • Colormind exposes a simple API:

  • `POST http://colormind.io/api/` → generate a palette (optionally with locked colors)
  • `GET http://colormind.io/list/` → list available models
  • List models

    node {baseDir}/scripts/list_models.mjs

    Generate a random palette

    node {baseDir}/scripts/generate_palette.mjs --model default
    node {baseDir}/scripts/generate_palette.mjs --model ui

    Generate a palette with locked colors

    Provide 5 slots. Use:

  • an RGB triple: `"r,g,b"` (locks that slot)
  • `N` (free slot)
  • Examples:

    # lock 2 colors, let colormind fill the rest
    node {baseDir}/scripts/generate_palette.mjs --model default \
      --input "44,43,44" "90,83,82" N N N
    
    # lock a brand color, keep a free gradient
    node {baseDir}/scripts/generate_palette.mjs --model ui \
      --input "0,122,255" N N N N

    Output:

  • always prints JSON
  • if `--pretty` is set, also prints a small Markdown block (hex + RGB)
  • node {baseDir}/scripts/generate_palette.mjs --model default --pretty

    Sample an image → get a palette

    Requires ImageMagick (`convert`). This samples a small palette from an image, picks the most frequent color as the "base", then generates a Colormind palette from it.

    # returns JSON with sampled colors + a generated Colormind palette
    bash {baseDir}/scripts/image_to_palette.sh /path/to/image.jpg --model ui
    bash {baseDir}/scripts/image_to_palette.sh /path/to/image.jpg --model default

    Notes:

  • Colormind may slightly adjust locked colors.
  • Models refresh daily (UTC+8).
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