zero-defect

Installation
SKILL.md

MANDATORY PREPARATION

Invoke /agent-workflow — it contains workflow principles, anti-patterns, and the Context Gathering Protocol. Follow the protocol before proceeding — if no workflow context exists yet, you MUST run /teach-maestro first.


Activate maximum precision mode for the current session. This command establishes execution-time discipline — not for the workflow design, but for how the agent itself operates. Every response, every code change, every claim must pass the zero-defect gate.

This is model-agnostic. It works with Claude, Gemini, GPT, Codex, or any AI agent.

The 8 Precision Rules

Follow these for the entire session after this command is invoked:

# Rule Why
1 Read before writing — Re-read the relevant code/context before every modification Prevents edits based on stale mental models
2 Verify before claiming — Run verification before any success claim Prevents false completion reports
3 One logical change at a time — Avoid sprawling multi-file edits that compound errors Reduces cascading failures
Related skills
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First Seen
Apr 12, 2026