Generated Files

OpenNav creates or updates only files inside the configured static output folder.

File	Purpose
`llms.txt`	Root agent-readable site index.
`.well-known/llms.txt`	Well-known copy of the site index.
`llms-full.txt`	Combined readable page content, capped at complete page blocks when the configured token limit is reached.
`.well-known/llms-full.txt`	Well-known copy of the full readable content file.
`.well-known/opennav.json`	Static compatibility manifest with artifact paths and build fingerprint.
`*.md` page artifacts	Markdown mirrors for HTML pages, such as `docs/api/index.md`. By default these are converted from the whole HTML `<body>`; `contentExtraction.stripLayout` can remove documented layout elements first.
`*.html` pages	Safe `<head>` links pointing to Markdown mirrors and `llms.txt`.
`robots.txt`	Optional Content Signals guidance when configured by the caller.
`_headers`	Optional platform response-header artifact. Created by default for Cloudflare Pages when `platform: "cloudflare-pages"` or `--platform cloudflare-pages` is configured. It sets content types for generated artifacts and per-page `Link` headers for HTML routes.

OpenNav skips unsupported files such as JavaScript, CSS, source maps, images, fonts, media, archives, framework payload files, platform routing files, and static HTTP error pages like 404.html and 500.html.

Build Result

OpenNav returns output-directory-relative paths for files it created, modified, or intentionally skipped.

type OpenNavOutputFilePath = string;

interface OpenNavError {
  readonly code: string;
  readonly message: string;
  readonly context: Readonly<Record<string, unknown>>;
}

interface OpenNavBuildResult {
  readonly createdFilePaths: readonly OpenNavOutputFilePath[];
  readonly modifiedFilePaths: readonly OpenNavOutputFilePath[];
  readonly skippedFilePaths: readonly OpenNavOutputFilePath[];
  readonly warnings: readonly OpenNavError[];
}

During --dry-run, createdFilePaths and modifiedFilePaths report files OpenNav would create or update without changing the output folder.