Support llms.txt

[saif-at-scalekit]

What version of starlight are you using?

0.31.1

What is your idea?

Now a days sites like Fern are beginning to offer a easy way to include llms.txt to tell the AI models about the content. It helps in discoverability, as much as a equivalent to robots.txt

Why is this feature necessary?

This is forward looking future. It only makes sense to prepare astro starlight community to not fall behind.

Do you have examples of this feature in other projects?

• https://buildwithfern.com/learn/docs/developer-tools/llms-txt

Participation

• I am willing to submit a pull request for this feature.

[Fryuni]

That has been made as a plugin already: https://github.com/delucis/starlight-llms-txt

[delucis]

Closing this as a duplicate of #2617 and as @Fryuni noted a third-party plugin is currently the way to do this.