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principal-colors
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principal-colors

github.com·Infrastructure

principal-colors is an open-source CLI tool that extracts strong, distinct color palettes from any image. It is ideal for designers and developers who need to analyze images and generate color schemes programmatically.

Open SourceMIT
CLI
P
principal-colors preview
Visit github.com↗

Overview

3 features

principal-colors sits in PulseGate's CLI tools & terminal category. It focuses on extracting strong, distinct color palettes from images efficiently via the command line. It is built as an open-source project for designers and developers needing color extraction tools. principal-colors is open source under the MIT license. The product ships for the command line.

Niall J Miller builds and maintains principal-colors, and the product first shipped in 2025. Development happens publicly on GitHub with 2 commits in the last 90 days. Key capabilities include color palette extraction, image analysis, and CLI interface.

  • ✓Color palette extraction
  • ✓Image analysis
  • ✓CLI interface

Tags

color-paletteimage-processingcli-tool

AI capabilities

ImageWeights: Open

Built with & integrations

Runs on
CLI

Trust & compliance

LicenseMIT
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJun 27, 10:25 AM

    Listing verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about principal-colors

What does principal-colors do?
Principal-colors focuses on extracting strong, distinct color palettes from images efficiently via the command line. It is catalogued under CLI tools & terminal on PulseGate.
Who is principal-colors for?
principal-colors is an open-source project built for designers and developers needing color extraction tools.
Is principal-colors free?
Yes — principal-colors is open source under the MIT license and free to use.
What platforms does principal-colors run on?
principal-colors runs on the command line.
Is principal-colors still maintained?
PulseGate's automated liveness checks currently classify principal-colors as active. The GitHub repository shows 2 commits in the last 90 days.
What are alternatives to principal-colors?
Similar tools tracked by PulseGate include coloria, Python Color Palette Finder, and Prime Color.coloriaPython Color Palette FinderPrime Color
Who makes principal-colors?
principal-colors is developed by Niall J Miller.
When did principal-colors launch?
principal-colors first shipped in 2025.

At a glance

Platforms
Cli
Languages
English
Open source
Yes (GitHub)
License
MIT
First seen
Sep 29, 2025
Activity
🟢 Active
Status
🟢 Active
Built for
designers and developers needing color extraction tools
Model
Open source
Solves
Extracting strong, distinct color palettes from images efficiently via the command line.

Developer

Niall J Miller
Solo developer
↗ GitHub

Open source

View on GitHub →
⭐ Stars
0
🍴 Forks
0
Open issues
0
Last commit
3mo ago
Commits 90d
2
Contributors
1
Authorship
Solo
Default branch
main

Live coverage

Confidence
Low · 64
Indexed
Jun 27, 2026
Lifecycle
Alive
Activity
Active
First seen
Sep 2025
Last seen
3w ago
Identity audit (9)
Entity ID
cmqw7t50t023q7aryrl72cgjt
Slug
principal-colors-pypi-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 27, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jun 27, 2026
Canonical URL
https://github.com/nialljmiller/principal_colors

Similar apps

Other apps tracked under the same category.

  • coloria
    pypi.org
  • Python Color Palette Finder
    python-graph-gallery.com
  • Prime Color
    google.com
  • colorice
    github.com
  • PhotoColors
    github.io
  • color-analysis-tool
    github.com