Polyglot Patterns (Level 4)

Multi-language projects. Root orchestration, subproject independence, clean delegation.

Structure

my-project/
├── justfile              # Root orchestration
├── api/
│   ├── justfile          # Full interface (Python)
│   ├── pyproject.toml
│   └── src/
└── web/
    ├── justfile          # Full interface (JavaScript)
    ├── package.json
    └── src/