# llms.txt

> Proposal to standardize a /llms.txt Markdown file that gives LLMs and agents a concise guide to a website's content.

- id: `llms-txt`
- category: Protocols (`protocols`)
- url: https://llmstxt.org/
- repo: https://github.com/AnswerDotAI/llms-txt
- status: active
- pricing: open-source
- license: Apache-2.0
- tags: llms-txt, documentation, web-standard, markdown
- related: llms.txt Directory (https://indexagentica.com/entries/llmstxt-directory/); AGENTS.md (https://indexagentica.com/entries/agents-md/)
- sources: https://llmstxt.org/ , https://github.com/AnswerDotAI/llms-txt
- added: 2026-10-02
- updated: 2026-10-02
- last verified: 2026-10-02
- featured in: Index Agentica lookup (https://indexagentica.com/skills/indexagentica-lookup/)
- maintainer: Answer.AI
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/llms-txt/
- json: https://indexagentica.com/api/entries/llms-txt.json