monorepo-navigator

Monorepo impact analysis identifies affected packages by resolving internal dependencies and mapping relationships across your workspace. Running a workspace analyzer against your root reads configuration files to output a structured graph showing exactly which packages are impacted by a change.

Dependency graph visualization for pnpm workspaces, Nx, or Turborepo works by reading workspace patterns from pnpm-workspace.yaml or package.json, resolving internal package links, and outputting a structured graph suitable for tooling and dashboards.

Monorepo impact analysis works with Lerna, Turborepo, Nx, and pnpm workspaces. The analyzer reads standard workspace configuration files to resolve internal dependencies and execute selective commands across all supported multi-package setups.

Migrating multiple repositories into a unified monorepo requires guidance to preserve history while consolidating packages. Migration features analyze your multi-repo setup and provide structured steps to transition into a single workspace with intact commit history.

Build optimization for affected monorepo packages uses selective execution to run builds and tests only for impacted code. This approach leverages the resolved dependency graph and supports remote caching and incremental builds to reduce overall execution time.

Selective commands for monorepo builds are needed to avoid running unnecessary tests across unaffected packages. By targeting only the packages linked through the dependency graph, you save computation time and focus validation on the actual impact area.