llms.txt examples

How real projects summarise themselves for language models.

Your trail

Files you open will collect here, so you can find them again.

Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.

Worked for most · soon

ww-w-ai

ww-w-aillms.txt

super-token-saver

ww-w-ai/super-token-saver/llms.txt

The only Claude Code plugin built from CC source code analysis. 45% cost reduction measured on real workloads. super-token-saver automatically reduces Claude Code API costs by preventing cache expiry waste, delegating work to cheaper SubTask sessions, and providing real-time cost visibility. Works with both Max Plan ($200/mo subscribers) and API pay-per-use billing. Built by analyzing Claude Code source code (v2.1.88): - Traced token injection to context.ts:36-111 (gitStatus) and tools/BashTool/prompt.ts:53 (commit instructions) - Identified cache structure paths in utils/api.ts:321 (splitSysPromptPrefix) -…

352mo agoReviewMount

CLAUDE.md vs AGENTS.md

About llms.txt

What is llms.txt?

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.

What's llms-full.txt?

The same idea with the content included, so an agent can read the documentation in one request.

Who reads it?

Agents and tools that fetch documentation on someone's behalf. It's a proposal, not a standard, and support varies.

How do I write one?

Start with a one-line summary, then sections of links with a sentence each. The examples here show what real projects do.