Tabby
By Coda One Team · Last verified: March 2026
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Self-hosted open-source AI coding assistant with full data privacy
What is Tabby?
Tabby is a self-hosted, open-source AI coding assistant with over 20,000 GitHub stars. It provides code completion, chat, and code explanation entirely within your own infrastructure, ensuring no code ever leaves your network. Tabby supports multiple open-source models and can be fine-tuned on your codebase.
The tool offers extensions for VS Code, JetBrains, and Vim, plus a web-based chat interface. Its repository-level code indexing provides context-aware completions that understand your project structure. Tabby includes an admin dashboard for team management, usage tracking, and model configuration.
Key Features
Pros & Cons
Pros
- ✓ Complete data sovereignty with self-hosting
- ✓ Active open-source community and frequent updates
- ✓ No vendor lock-in with multi-model support
Cons
- ✗ Requires infrastructure to host and maintain
- ✗ Completion quality depends on hardware and model choice
Ready to try Tabby?
See if it fits your workflow — completely free.
Video Tutorials
Tabby: FREE Self-hosted AI Coding Assistant!
WorldofAI
Pricing
Free and open-source, self-hosted; Enterprise support available with custom pricing
Community (Self-hosted)
$0
- ✓Full code completion
- ✓Chat interface
- ✓Multi-model support
- ✓Repository indexing
- ✓IDE extensions
Enterprise
Custom
- ✓Managed deployment
- ✓Priority support
- ✓Advanced admin controls
- ✓Custom model fine-tuning
Pay with crypto using a virtual Visa card
Humanize AI content from Tabby
Transform AI-generated text into natural, human-sounding writing that bypasses detection tools.
Try FreeWho is Tabby for?
Self-hosted AI coding for air-gapped environments
Organizations requiring complete data sovereignty
Teams wanting to experiment with different open-source models
Frequently Asked Questions
Is Tabby free?
Tabby is open source and free to use. Free and open-source, self-hosted; Enterprise support available with custom pricing
What are Tabby's key features?
Tabby's standout features include Fully self-hosted with zero external data transmission, 20K+ GitHub stars and active open-source community, Repository-level code indexing for context, Multi-model support (StarCoder, CodeLlama, etc.). It offers 5 features in total designed for self-hosted ai coding for air-gapped environments.
Can I pay for Tabby with cryptocurrency?
Tabby does not currently accept cryptocurrency directly. However, you can pay with crypto using a virtual Visa card funded by USDT, USDC, or other stablecoins.
What are the best alternatives to Tabby?
Popular alternatives to Tabby include Aider, Amazon Q Developer, Bolt.new. Each offers different strengths in pricing, features, and specialization.
Does Tabby have an API?
Yes, Tabby offers an API. The API uses a usage-based pricing model.
Do I need to sign up to use Tabby?
Tabby can be used without creating an account for basic features. See the full free tools list for more no-signup options.
Does Tabby work on mobile?
Tabby works in any modern browser on desktop, tablet, and mobile — no install required. For offline or on-device workflows, check our tool catalog for alternatives.
Is my data safe with Tabby?
Review Tabby's privacy policy at https://tabby.tabbyml.com for specifics on data retention. For browser-local processing (no server upload), see Coda One's PDF and image tools.
Who is Tabby best for?
Tabby is most useful for Self-hosted AI coding for air-gapped environments, Organizations requiring complete data sovereignty, Teams wanting to experiment with different open-source models. For related workflows, explore Coda One's AI tool catalog.
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