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The spec · v0.1.1 · Apache-2.0

@flashyos/llms-txt

The machine-readable front door, parsed and checked

Parse, validate, and build llms.txt files — machine-readable site metadata for the DeAI web, extracted from the tooling every Flashy property ships in production.

npx @flashyos/llms-txt check https://flashyos.comnpm ↗source ↗

Why it exists

Parse, validate and build llms.txt — the file that tells a model what a site is and where its real documents live. Extracted from what every Flashy property already ships, so it is the working implementation rather than a reading of the spec.

Use it

Check any site’s front door
npx @flashyos/llms-txt check https://flashyos.com

Installing it puts this command on your path — read from the package’s own manifest, so this list cannot drift from what you actually get.

llms-txt

The licence

Apache-2.0, read from the package’s own manifest. Embed it in anything, including closed software — that is what makes a spec adoptable and a verifier worth running. FlashyOS’s server side is AGPL-3.0-only instead, and a test in the monorepo asserts the direction between them: AGPL code may consume this, this may never consume AGPL code.

Keep reading

Our llms.txt
Also in the spec
@flashyos/aao@flashyos/conformance