API Knowledge

llms.txt

llms.txt is a community specification for a markdown file placed at the root path /llms.txt that gives LLMs a curated, link-rich entry point to a site's most important content. The spec is the lightest-weight form of API knowledge — it does not describe the API contract, but it enables an agent crawling a developer portal to find the docs, reference, and changelog without parsing the whole site. Early adopters include the FastHTML project and Answer.AI / fast.ai's nbdev sites.

Documentation GitHub

SDKs

📦

GitHubRepository

https://github.com/AnswerDotAI/llms-txt

Other Resources

🔗

Portal

https://llmstxt.org

API entry from apis.yml

name: llms.txt
description: llms.txt is a community specification for a markdown file placed at the root path /llms.txt
  that gives LLMs a curated, link-rich entry point to a site's most important content. The spec is the
  lightest-weight form of API knowledge — it does not describe the API contract, but it enables an agent
  crawling a developer portal to find the docs, reference, and changelog without parsing the whole site.
  Early adopters include the FastHTML project and Answer.AI / fast.ai's nbdev sites.
humanURL: https://llmstxt.org
tags:
- LLM
- Knowledge
- Markdown
- Discovery
properties:
- type: Portal
  url: https://llmstxt.org
- type: GitHubRepository
  url: https://github.com/AnswerDotAI/llms-txt