SHSelfHostIndex

Harbor LLM Toolkit vs One API

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

Not the right match-up?
HA Harbor LLM Toolkit Containerized LLM toolkit to run a local AI stack with one CLI VS ON One API Unified OpenAI-compatible gateway for many LLM providers
FeatureHarbor LLM ToolkitOne API
CategoryLocal LLM RunnersLocal LLM Runners
LicenseApache-2.0MIT
LanguagePythonJavaScript
Setup difficultyEasyMedium
Min. RAM8,192 MB256 MB
Deploymentdockerdocker, binary
GitHub stars★ 3,158★ 36,253
First released20242023
ReplacesOpenAI PlatformOpenAI API, OpenRouter

Why pick each one

Choose Harbor LLM Toolkit if…

  • Released under the Apache-2.0 license
  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • Active community (3.2k GitHub stars)
Harbor LLM Toolkit details

Choose One API if…

  • Released under the MIT license
  • First-class Docker support for quick deployment
  • Mature project with 36.3k GitHub stars
  • Written in JavaScript
One API details

Frequently asked questions

Is Harbor LLM Toolkit or One API better?

Neither is universally better. One API has the larger community, while Harbor LLM Toolkit is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Harbor LLM Toolkit and One API free and open-source?

Yes. Harbor LLM Toolkit is licensed under Apache-2.0 and One API under MIT. Both can be self-hosted at no software cost.

Can I run Harbor LLM Toolkit and One API with Docker?

Harbor LLM Toolkit: yes. One API: yes.

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