~/ Markdown Engineering

Field Notes

The code is generated. The markdown is engineered.

Field notes on the systems that control how AI agents build software. The stack, the patterns, and what I've learned building with them.

The Markdown is the Message Explore the stack Play Terminal Quest Learn Claude Code

Stack

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Primitives Markdown, CLI, Bash, Git 4 Models Claude, GPT, Gemini 3 Tools Bash, Read, Edit, Write, Grep, Glob 1 MCPs External servers, protocol, integrations 2 Skills Workflows, slash commands, composed behaviors 1 Agents Claude Code, Codex, Pi 3

Latest

2 published

BLOG

Agent Engineering in 2026: The Harness Is the Product

Across the strongest 2026 operator reports and official docs, the same artifacts keep appearing: progress files, decision logs, checkpointers, approval gates, and runtimes that know when to stop.

ESSAY

The Markdown is the Message

Code is becoming a generated artifact. Markdown is becoming the source of truth. The discipline of engineering the systems that write your software.