Code Change Verification Overview
Ensure work is only marked complete after formatting, linting, type checking, and tests pass. Use this skill when changes affect runtime code, tests, or build/test configuration. You can skip it for docs-only or repository metadata unless a user asks for the full stack.
Quick start Keep this skill at ./.codex/skills/code-change-verification so it loads automatically for the repository. macOS/Linux: bash .codex/skills/code-change-verification/scripts/run.sh. Windows: powershell -ExecutionPolicy Bypass -File .codex/skills/code-change-verification/scripts/run.ps1. If any command fails, fix the issue, rerun the script, and report the failing output. Confirm completion only when all commands succeed with no remaining issues. Manual workflow If dependencies are not installed or have changed, run make sync first to install dev requirements via uv. Run from the repository root in this order: make format, make lint, make mypy, make tests. Do not skip steps; stop and fix issues immediately when a command fails. Re-run the full stack after applying fixes so the commands execute in the required order. Resources scripts/run.sh Executes the full verification sequence with fail-fast semantics from the repository root. Prefer this entry point to ensure the required commands run in the correct order. scripts/run.ps1 Windows-friendly wrapper that runs the same verification sequence with fail-fast semantics. Use from PowerShell with execution policy bypass if required by your environment.