PlanGuard BYO-AI Explanation v1.0.0
GitHub Actions / Marketplace release
PlanGuard BYO-AI Explanation is a composite Action for producing an optional OpenAI-compatible explanation from a pre-sanitized Terraform plan artifact.
Security boundary
- Terraform executes only in the separately trusted preparation job.
- This Action receives only the sensitive-value-redacted JSON artifact.
- The AI API key stays in the explanation job GitHub Secret.
- AI cannot calculate or override deterministic policy, risk, or pass/fail results.
Usage
Use sjungwon03/planguard@v1 after Marketplace publication, or pin this immutable release commit for strict supply-chain control.
See examples/workflows/ai-terraform-review.yml and docs/marketplace/README.md.