Collaboration Interest: AI Guidance for PostGIS in pg-aiguide

[Mat Arye]

You’re right that most popular LLMs are proprietary. There *are*
open-source options (Llama, Qwen, Mistral via Ollama, etc.), and pg-aiguide
works with those too. But yes—many people will use the tooling with closed
models.

What *is* fully open-source is pg-aiguide itself: the skills and
documentation search that help any model produce better Postgres code.

And one reason we’re building this on MCP is specifically to avoid lock-in.
Instead of something like Claude Skills—where the logic lives inside a
proprietary ecosystem—MCP lets these skills stay portable and
vendor-neutral.

Happy to give more detail if useful.

On Tue, Nov 25, 2025 at 6:57 PM Greg Troxel <gdt at lexort.com> wrote:

> Can you explain more about "open-source project" and "AI"?  As far as I
> am aware, essentially every LLM is proprietary.
>
> Is this open-source tooling to drive interactions with proprietary LLMS?
>
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