Go Project Layout Standard project structure and setup patterns for Go. Directory Structure Small projects (libraries, CLIs) should stay flat. Only add structure when the project warrants it. Do not create directories speculatively. Application Layout Library Layout Key Directories Each subdirectory is an executable. Keep minimal: parse flags, build dependencies, call . Packages under cannot be imported by other modules. Use this for code that is not part of your public API. The Go toolchain enforces this. When NOT to use certain directories - : Avoid. If code is meant to be imported, put it…