The Era of Compound Engineering

Official Schedule Context

Most codebases get harder to work with every year. Yours doesn't have to. Compound Engineering

is a philosophy where each unit of work – every bug fix, every feature, every code review – makes

the next one easier. This talk is about how that shift changes everything: from how fast you ship to

how many engineers you actually need. --- At Every, we run five products with single-person

engineering teams. That's not a headcount accident – it's a system. When I built

Cora, I wanted to find out how much one engineer could do with the right AI

workflows. The answer became the Compound Engineering philosophy, now with 17k stars on GitHub.

Traditional codebases accumulate complexity. Compound codebases accumulate capability. Bug fixes

eliminate entire categories of future bugs. Patterns become tools. Over time, the codebase gets

easier to understand, easier to modify, and easier to trust. You'll walk away with: - The mental

model behind compound engineering - Concrete patterns for making every PR compound - How to scale

output without scaling headcount

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