Summary
Cole Medin outlines five practical techniques used by experienced AI coding engineers to get substantially more out of tools like Claude Code and Cursor — moving beyond ad-hoc prompting toward a repeatable, scalable development system.
The five areas covered are: PRD-first development (creating a product requirements document as a single north star that the coding agent references throughout a project), modular rules architecture (keeping global CLAUDE.md rules lightweight while offloading task-specific context to reference files loaded only when relevant), command-ification (converting any prompt used more than twice into a reusable markdown workflow file), context window management (deliberately protecting the agent’s context from noise to preserve reasoning quality), and a prime command pattern (loading project context at the start of every new conversation to ensure the agent is fully oriented before work begins).
Medin shares a GitHub repository containing all his core slash commands and a working habit tracker project that demonstrates each technique in practice. The emphasis on context window protection — and the modular rules hierarchy designed around it — is particularly actionable for developers working on larger codebases where bloated global rules degrade agent performance. The commands in the repo are framework-agnostic and transferable to any AI coding assistant that supports markdown-based instructions.
📺 Source: Cole Medin · Published January 08, 2026
🏷️ Format: Tutorial Demo
