Dev Tools · 1h ago
Monorepo vs polyrepo: How to choose the right code structure
Monorepos keep all code in one repository, enabling atomic changes and easy refactoring, while polyrepos give each service its own repo for hard boundaries and autonomous teams. For most startups, a monorepo with build caching is the pragmatic default, as it matches how small teams work and postpones coordination overhead. The decision hinges on team size and coupling, not ideology.
Meridian48 take
This guide offers a sensible, trade-off-aware framework for a decision that often gets dogmatic, but it's essentially a restatement of established best practices rather than new insight.
monorepopolyrepo