For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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  • Getting started
    • Overview
    • How it works
    • Quickstart
    • Project structure
    • Customer showcase
    • Changelog
  • Configuration
    • Overview
    • Site-level settings
    • Page-level settings
  • Writing content
    • Markdown basics
    • Rich media in Markdown
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    • Reusable snippets
  • AI features
    • Overview
    • Fern Writer
    • AI-generated examples
    • Markdown access
      • Overview
      • Customize LLM output
      • Agent directives
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    • MCP server
    • API catalog discovery
      • Overview
      • Set up self-hosted documentation
      • Authentication
      • Previews
      • Health check endpoints
      • Releases
  • Public API
    • GETJWT from Fern API key
    • GETAlgolia search credentials
    • GETCurrent user information
  • Fern Writer API
    • GETGet Fern Writer Install Link
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Self-hosted

Releases

Release history for the Fern self-hosted Docker image. Each entry shows the FROM line for that release.

To upgrade:

  • On :latest — rebuild and redeploy your image to pick up the new base.
  • Pinning a version — copy the FROM line from the release below into your Dockerfile, then rebuild and redeploy.

See the self-hosted setup guide for the full flow.

May 23, 2026
May 23, 2026

v0.114.91

1FROM fernenterprise/fern-self-hosted:0.114.91

Digest: sha256:0ce60663fdf62f5f04d1e385beffe6aad8c4953f0ac274313d9dbbc1bfa6ec3b

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