How real projects summarise themselves for language models.
Cloudflarellms.txtcloudflare/chanfana/llms.txt
OpenAPI 3 and 3.1 schema generator and validator for Hono, itty-router, and Cloudflare Workers. Chanfana automatically generates OpenAPI specs from Zod v4 schemas, validates requests, and provides auto CRUD endpoints with built-in D1 database support. This package includes source code and documentation to help AI tools understand the library:
Cloudflarellms.txtcloudflare/polystella/llms-full.txt
This file is the auto-generated concatenation of all agent-facing docs for the PolyStella package. Regenerate with pnpm build:llms. Constituent files (in order): - AGENTS.md - PACKAGE_ARCHITECTURE.md - ARCHITECTURE.md - skills/polystella-consumer/SKILL.md - skills/polystella-contributor/SKILL.md PolyStella — an Astro integration that translates content into additional locales at build time using AI, caches translations in Cloudflare R2, and injects locale-prefixed routes. This file is the entry point for coding agents working on the PolyStella package itself. Four companion docs: - PACKAGE_ARCHITECTURE.md — post-migration package…
Cloudflarellms.txtcloudflare/polystella/llms.txt
AI-driven content localization for Astro: build-time translation of Markdown/MDX/TOML/JSON/YAML into additional locales, cached in Cloudflare R2, with locale-prefixed routing. PolyStella is an Astro integration plus four published packages (core, EmDash, Astro, and a compatibility shim). Translations happen at build time, are content-addressed (source bytes + glossary + model), cached in R2, and rendered as static bytes — no runtime AI calls. The Astro package includes the integration and a polystella CLI with verb-style subcommands (translate, check-ui, sync-ui, translate-ui). Direct flow:…
A markdown file at a website's root that gives language models a short guide to the site and links to the pages worth reading.
The same idea with the content included, so an agent can read the documentation in one request.
Agents and tools that fetch documentation on someone's behalf. It's a proposal, not a standard, and support varies.
Start with a one-line summary, then sections of links with a sentence each. The examples here show what real projects do.
