Vannus / Catalog / Tabby

Tabby

Vannus records that this vendor routes across several model providers — not captured by one. Every finding below is quoted to the vendor’s own document, or marked not disclosed where the vendor publishes nothing.

Open-source, self-hosted AI coding assistant from TabbyML, Inc. providing code completion, an answer engine, inline chat and context providers inside the IDE.

coding, AI, open-source
What the vendor's own documentation says
Tabby utilizes an HTTP Model Connector to establish a direct connection with the API of model providers like Claude, OpenAI, Ollama, or custom endpoints.
tabby.tabbyml.com ↗ Vendor-sourcedQuote re-checked 14 Sep 2026
Who controls it

Not yet assessed. We publish a sovereignty position only where the vendor documents one — we do not infer it from a domain or a company name.

How this grade is set

Vannus publishes a nine-dimension trust framework — data sovereignty, training privacy, compliance posture, operational resilience, exit portability, and more. The heaviest criterion asks whether the tool builds its own AI or resells someone else's model; where the vendor discloses it, the grade cites the vendor's own documentation. No paid placements — scoring is walled off from affiliate revenue. See the methodology →

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