tdd-guardian

Agent PluginsFreeOpen Source

Enforces strict TDD discipline with test-first workflow, coverage gates, and mutation testing.

🛡️ AgentReady threat assessment

MAESTRO 7-layer threat model + OWASP AIVSS risk score for tdd-guardian, derived from its capabilities.

AIVSS 7.6 · High

These scores are auto-generated from public information (the agent's own listing, docs, and repository) using the canonical OWASP AIVSS formula and the MAESTRO framework — an estimate for guidance, not a penetration test, audit, or certification. See the scoring methodology — every score is re-derived by the same automated method as an agent's public evidence changes.

Overview

A Claude Code plugin that enforces test-driven development: a test-first workflow, coverage gates, mutation testing, and behavior-driven test-quality audits. Implemented with hooks that block or gate progress when tests are missing or coverage drops, so it sits on the commit/verify path.

Key features and capabilities

Test-first workflow enforcement
Coverage gates via hooks
Mutation testing + quality audits

Use cases

Enforce TDD across a team
Block commits that lower coverage