Color Thief vs SPIS

A side-by-side comparison of two self-hosted photo management options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureColor ThiefSPIS
CategoryPhoto ManagementPhoto Management
LicenseMITGPL-3.0
LanguageTypeScriptRust
Setup difficultyEasyMedium
Min. RAM64 MB512 MB
Deploymentbare-metal, sourcedocker
GitHub stars★ 13,616★ 210
First released20112026
ReplacesCommercial color analysis APIs

Why pick each one

Choose Color Thief if…

  • Simple and reliable
  • Widely used
Color Thief details

Choose SPIS if…

  • Released under the GPL-3.0 license
  • First-class Docker support for quick deployment
  • Written in Rust
  • Lightweight — runs in 512 MB RAM
SPIS details

Frequently asked questions

Is Color Thief or SPIS better?

Color Thief is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider SPIS if its specific feature set fits your needs better.

Are Color Thief and SPIS free and open-source?

Yes. Color Thief is licensed under MIT and SPIS under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Color Thief and SPIS with Docker?

Color Thief: check the project docs for container support. SPIS: yes.

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