llms.txt
Enable tools like Cursor, GitHub Copilot, ChatGPT, and Claude to quickly understand your documentation.
What is llms.txt?
LLMs.txt is an emerging standard so that websites can easily expose information to AI developer tools.
LLMs thrive on concise, structured information, and llms.txt help them locate and interpret key information in your developer documentation with ease.
No configuration required—your llms.txt files are automatically generated and maintained, just like a sitemap.xml or robots.txt.
llms.txt
- Small and fast: Quick to load and easy to parse.
- Summary-focused: Each page distilled into a one-sentence description with its URL.
- Structured for AI: Helps tools understand the overall structure of your documentation.
See an example: docs.cohere.com/llms.txt
llms-full.txt
- Comprehensive: Includes the full content of your documentation.
- API-Ready: Automatically incorporates your full API reference and SDK snippets (if generated by Fern).
- Token efficient: Removes unncessary formatting to be as token-efficient as possible.
See an example: docs.cohere.com/llms-full.txt
View in Action
Check out the llms.txt files for this site:
https://buildwithfern.com/learn/llms.txthttps://buildwithfern.com/learn/llms-full.txt
