spec-blind-validate

What problem does it solve?

Adds a dedicated Final Gate teammate that authors tests against the public API surface from the AC plan ONLY — never from implementation source — ensuring true black-box validation and preventing data leaks from internal code.

Core Features & Use Cases

• Enforces test authoring strictly against public-surface artifacts with three PreToolUse guards (read/write/bash) to maintain surface isolation.
• Executes in parallel with other Final Gate teammates to accelerate verification while preserving isolation from implementation details.
• Emits precise verdicts (SPEC_BLIND_VALIDATED, SPEC_BLIND_FAILED, SPEC_BLIND_BLOCKED) with targeted failure context to guide fixes without exposing internal code.

Quick Start

Author public-surface tests and invoke the spec-blind validator as a Final Gate teammate; it will run alongside other gates and apply the public-surface constraints automatically.