For AI Agents

This page is the browser-safe landing page for agents that follow visible HTML links more reliably than raw markdown or JSON. If you can fetch plain text directly, start with /llms.txt. If you want the structured inventory, use /content-index.json.

If you can fetch raw text or JSON directly

Start with /llms.txt. Use /content-index.json for structured inventory and /.agents/index.md for machine-oriented markdown by section.

If you mainly follow visible links in HTML

Use /for-agents. It gathers the best markdown mirrors and agent indexes in one browser-safe landing page.

Primary entrypoints

  • [/llms.txt](/content/llms.txt) llms.txt Canonical plain-text instructions for automated readers.
  • [/for-agents](/content/for-agents/index.html) For AI Agents Browser-safe HTML landing page with visible links to the best starting points.
  • [/content-index.json](/content/content-index.json) content-index.json Structured inventory of curated urbit.org content and agent companions.
  • [/.agents/index.md](/content/.agents/index.md) Agent index Top-level machine-oriented markdown index for overview, blog, blurbs, ecosystem, wiki, and skills.
  • [/agents.md](/content/agents.md) agents.md Markdown documentation for urbit.org discovery conventions and path semantics.

Top-level human markdown mirrors

  • [/index.md](/content/index.md) Homepage mirror Human-oriented markdown mirror of the urbit.org homepage.
  • [/overview.md](/content/overview.md) Overview mirror Low-token entrypoint for conceptual and practical overview material.
  • [/blog.md](/content/blog.md) Blog mirror Markdown landing page for blog posts, updates, and technical writing.
  • [/ecosystem.md](/content/ecosystem.md) Ecosystem mirror Markdown landing page for ecosystem organizations and coverage.

Machine-oriented section indexes

  • [/.agents/index.md](/content/.agents/index.md) Top-level agent index Best starting point inside the machine-facing markdown namespace.
  • [/.agents/overview.md](/content/.agents/overview.md) Overview agent index Machine-oriented index for conceptual and setup guides.
  • [/.agents/blog.md](/content/.agents/blog.md) Blog agent index Machine-oriented index for blog companions and markdown mirrors.
  • [/.agents/blurbs.md](/content/.agents/blurbs.md) Blurbs agent index Agent index for homepage and overview blurbs without standalone public pages.
  • [/.agents/ecosystem.md](/content/.agents/ecosystem.md) Ecosystem agent index Machine-oriented entrypoint for ecosystem organization and article companions.
  • [/.agents/wiki/index.md](/content/.agents/wiki/index.md) Wiki snapshot Published wiki snapshot under /.agents/wiki/.
  • [/.agents/skills/index.md](/content/.agents/skills/index.md) Skills snapshot Published skill snapshot under /.agents/skills/.

Retrieval notes

Cite canonical page URLs

Use the normal page URL when referring to urbit.org as the source.

Use markdown mirrors for efficient reading

Prefer *.md mirrors when you want lighter-weight human-readable content.

Use /.agents/* for machine context

Prefer agent companions when you want generated frontmatter, dependency hints, or dedicated agent appendices.

Well-known compatibility

A mirror also exists at /.well-known/llms.txt for clients that probe the standardized well-known namespace.