What problem does it solve? Before committing or opening a pull request, developers need to confirm that nothing broke across the whole stack, but manually running tests, type checks, and linters for every surface is slow and easy to skip. This Skill runs the full validation suite in one pass and reports a single PASS/FAIL verdict. ## Core Features & Use Cases - Full-stack validation: Runs tests, type checks, and lint/format checks across every surface of the project, continuing after failures so the report covers everything. - Structured summary report: Produces one line per check with a pass or fail marker, plus the failing command and output for every failure, without attempting fixes. - Customizable command template: Ships as a placeholder template you replace with your project's real commands from package.json, pyproject.toml, Makefile, or CI configuration. - Use Case: After finishing a feature touching both backend and frontend, invoke the validator to run backend pytest, mypy, and ruff plus frontend vitest, tsc, and eslint, then get one overall verdict before opening the PR. ## Quick Start Ask the assistant to run the full project validation suite and report whether all tests, type checks, and lint checks pass before committing.
