project-detection

To find the project root directory from a nested path, this skill locates the closest language-specific marker file like package.json or go.mod and validates boundaries to ensure accurate resolution across various project structures.

Project root detection works effectively for monorepos by resolving the closest appropriate root from nested paths across multi-language projects, guiding downstream tooling for test placement and build interactions.

To prevent writing outside intended project boundaries, this skill enforces safety validations including existence and writability checks, explicitly excluding plugin repositories and system directories from root resolution.

Marker files used to identify the root of a Python or JavaScript project include language-specific manifests like pyproject.toml and package.json, alongside version-control boundaries to resolve the correct directory.

Root directory detection fails and returns an actionable error when safety checks for existence or writability are not met, providing specific guidance when a valid project root cannot be determined from the given path.

You can use this root resolution logic for Go or Java project structures because it applies language-aware discovery using specific markers like go.mod and pom.xml to accurately resolve the project root.