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Tabby

Self-hosted open-source AI coding assistant

AI Coding
Free tier
self-hosted
open-source
privacy
on-premise

Tabby is Self-hosted open-source AI coding assistant. Best for security-focused teams and enterprises that must keep all code on-premises and want full control over the ai model. Pricing: Free and open-source; enterprise support plans available (verify pricing on site). A free tier is available.

See Tabby pricing, plans & free tier →

Overview

Tabby is a fully open-source, self-hosted AI coding assistant that runs entirely on your own infrastructure, supporting both GPU and CPU inference. It provides code autocomplete via VS Code and JetBrains plugins and can be fine-tuned on private codebases for improved suggestions. Tabby is a popular choice for organizations that cannot send source code to external APIs.

Best for

Security-focused teams and enterprises that must keep all code on-premises and want full control over the AI model

Not for

Individual developers who prefer a zero-maintenance cloud service over managing their own server infrastructure

What people use it for

On-premise self-hosted code autocomplete
Air-gapped environment AI coding support
Fine-tuning on internal codebases
Open-source model experimentation and research

Alternatives to Tabby

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Frequently asked questions

Is Tabby worth it?
Tabby is worth it if security-focused teams and enterprises that must keep all code on-premises and want full control over the ai model. It's not the right pick if individual developers who prefer a zero-maintenance cloud service over managing their own server infrastructure. A free tier lets you test it at no cost first.
What is Tabby?
Tabby is Self-hosted open-source AI coding assistant. It's best for security-focused teams and enterprises that must keep all code on-premises and want full control over the ai model.
How much does Tabby cost?
Free and open-source; enterprise support plans available (verify pricing on site)
Does Tabby have a free tier?
Yes, Tabby offers a free tier or free plan.
What are the best Tabby alternatives?
Top alternatives include Cursor, GitHub Copilot, Claude Code. See the full comparison on our Tabby alternatives page.