Audit and enforce the core/client boundary in multi-client projects. Detects where shared platform code is tangled with client-specific code, finds hardcoded…
Fork Discipline
Audit the core/client boundary in multi-client codebases. Every multi-client project should have a clean separation between shared platform code (core) and per-deployment code (client). This skill finds where that boundary is blurred and shows you how to fix it.
The Principle
project/
src/ ← CORE: shared platform code. Never modified per client.
config/ ← DEFAULTS: base config, feature flags, sensible defaults.
clients/
client-name/ ← CLIENT: everything that varies per deployment.
config ← overrides merged over defaults
content ← seed data, KB articles, templates
schema ← domain tables, migrations (numbered 0100+)
custom/ ← bespoke features (routes, pages, tools)
The fork test: Before modifying any file, ask "is this core or client?" If you can't tell, the boundary isn't clean enough.don't have the plugin yet? install it then click "run inline in claude" again.