What problem does it solve? Changing a multi-agent workflow that runs on both Codex and Claude Code risks re-deriving decisions, losing measured facts, and drifting between the two harness copies. This Skill holds the settled decisions, measured harness behavior, and editing rules so every change to the pair text, roles, configurations, or installer stays consistent. ## Core Features & Use Cases - Decision ledger: Records settled workflow decisions with the measured facts behind them, so nothing is re-derived or re-litigated. - Harness facts: Documents exactly which files reach which thread on Codex and Claude Code, with token counts and configuration switches measured on specific versions. - Probing and eval playbooks: Defines how to run clean-clone probes and skill evals, including scratch homes, prompt style, and per-run cost. - Use Case: When editing the pair text or a role body, consult this Skill to apply the change in both harness copies, respect ownership boundaries between roles, and avoid re-running measurements already settled. ## Quick Start Ask the agent to update the pair-thread text or a role configuration using the workflow skill so the change is applied consistently to both the Codex and Claude Code copies.