Eugene Meidinger has a pair of articles. The first one covers the use of Markdown for building AI context:
When performing agentic development, most of your time will be spent either writing prompts or context files in Markdown (.md) files. This is a simple format used for documentation and notetaking, but which is also easy to read or write for humans and agents. You have almost certainly encountered Markdown before, but you may not have known it. Markdown is used by AI agents, in code documentation, and in some chat programs. Even Microsoft Teams supports a subset of Markdown.
Markdown is extremely common in more than just AI development work, so it’s definitely worth knowing.
The other is a guide to understanding and managing AI agent context:
The most important task for you during agentic development is to create, gather, and curate context. Context is anytext (or images) that the model ingests to produce a more relevant and useful response. Providing the right context at the right time helps agents produce better results; it’s about more than just writing markdown files: