OpenCode vs promptfoo

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

Not the right match-up?
FeatureOpenCodepromptfoo
CategorySelf-Hosted AISelf-Hosted AI
LicensefreeMIT
LanguageTypeScriptTypeScript
Setup difficultyEasyEasy
Min. RAM512 MB1,024 MB
Deploymentdocker, one-clickbare-metal, binary, source
GitHub stars★ 194,821★ 24,063
First released20222023
ReplacesLangSmith

Why pick each one

Choose OpenCode if…

  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • One-click install on common self-host platforms
  • Mature project with 194.8k GitHub stars
OpenCode details

Choose promptfoo if…

  • Released under the MIT license
  • Easy to set up — beginner-friendly
  • Mature project with 24.1k GitHub stars
  • Written in TypeScript
promptfoo details

Frequently asked questions

Is OpenCode or promptfoo better?

Neither is universally better. OpenCode has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.

Are OpenCode and promptfoo free and open-source?

Yes. OpenCode is licensed under free and promptfoo under MIT. Both can be self-hosted at no software cost.

Can I run OpenCode and promptfoo with Docker?

OpenCode: yes. promptfoo: check the project docs for container support.

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