# Regression Validation Gate Runner

Source Skill for running or dry-running declared regression and validation gates while capturing durable logs and machine-readable reports.

The canonical entry point is `SKILL.md`; the deterministic runner is in `scripts/regression_validation_gate_runner.py`.

## Original Source

```text
Original source: C:\Users\wangq\Documents\Codex\ccpe-system\requirements\skills-vault\2026-06-19-regression-validation-gate-runner.md
Migration date: 2026-06-19
Migration status: first public Skill implementation
Behavior preserved: manifest-declared command execution only; no review judgment or lifecycle approval
Known gaps: no project-specific gate presets beyond the example fixture
```

## Layout

```text
SKILL.md
README.md
agents/openai.yaml
fixtures/gate-manifest.example.yaml
scripts/regression_validation_gate_runner.py
tests/test_regression_validation_gate_runner.py
```

## Usage

```powershell
conda run -n skills-vault python .\scripts\regression_validation_gate_runner.py `
  --project-root C:\path\project `
  --gate-manifest C:\path\gate-manifest.yaml `
  --output-dir C:\path\helper-outputs `
  --mode dry_run
```

## Tests

```powershell
conda run -n skills-vault python -B -m unittest discover -s skills/regression-validation-gate-runner/tests -v
```