monorepo-management

Monorepo management for TypeScript/Node and multi-project stacks - apps/packages/tooling layout, workspace boundaries, one-way dependency direction rules, shared config packages, internal package conventions, fixed vs independent versioning, affected-only builds and tests, task graph and cache principles, code ownership, and when not to use a monorepo. Tool-neutral; tool-specific task-runner configuration belongs in a separate tool skill. Load when structuring a repo with multiple apps or packages, setting dependency rules, sharing config, choosing a versioning strategy, speeding up CI with affected builds, or deciding monorepo vs polyrepo.