# prompts.ag

> A living reference for structured prompt formats, tracking what frontier AI agents want.

## Docs

- [Why we don't benchmark](https://docs.prompts.ag/approach.md): Our approach prioritizes enduring guidance from frontier labs over empirical validation with today's models.
- [The format](https://docs.prompts.ag/format.md): The .ag file format for AI agent prompts—simple, flexible, and preserving author intent.
- [Markdown in XML tags](https://docs.prompts.ag/guidelines.md): Frontier models converge on the same format: Markdown content wrapped in XML-like tags.
- [What agents want](https://docs.prompts.ag/index.md): A living reference for structured prompt formats, synthesizing guidance from frontier labs.
- [Tooling](https://docs.prompts.ag/tooling.md): Planned developer tools for working with .ag prompt files.

## OpenAPI Specs

- [openapi](https://docs.prompts.ag/api-reference/openapi.json)

## Optional

- [GitHub](https://github.com/agentprompt/prompts.ag)