How I Shipped 100k LOC in 2 Weeks with Coding Agents

December 11, 2025

When we onboard developers, we give them documentation, coding standards, proven workflows, and collaboration tools. When we “deploy” AI agents, we give them nothing. They start fresh every time. No project context, no memory of patterns, no proven workflows.

So I compiled AI Coding Infrastructure, the missing support layer that agents need. Five components:

Autonomous Execution (Ralph): Continuous loops for overnight autonomous development

Project Memory (AGENTS.md): Your tech stack, patterns, conventions that agents read automatically before every response

Proven Workflows (Skills): Battle-tested TDD, debugging, code review patterns agents MUST follow

Specialization (Sub-Agents): 114+ domain experts working in parallel, not one generalist

Planning Systems (ExecPlans): Self-contained living docs for complex features

Source: How I Shipped 100k LOC in 2 Weeks with Coding Agents | Blog

I think we’re very much in the early stages of developing patterns, practises, and approaches to working with agentic systems. I think too that different systems will likely have at least somewhat different approaches that tend to get the best from them.

In the meantime, I’m finding interesting to read about how various individuals and teams go about working with these systems. I hope you might find that valuable too.