Codex Collaborative-Plan-Parallel Workflow

Quick Start

Parallel collaborative planning workflow using Execution Groups architecture. Splits task into sub-domains, assigns them to execution groups, and prepares for multi-branch parallel development.

Core workflow: Understand → Group Assignment → Sequential Planning → Conflict Detection → Execution Strategy

Key features:

• Execution Groups: Sub-domains grouped for parallel execution by different codex instances
• Multi-branch strategy: Each execution group works on independent Git branch
• Codex instance assignment: Each group assigned to specific codex worker
• Dependency-aware grouping: Automatic or manual group assignment based on dependencies
• plan-note.md: Shared document with execution group sections

Note: Planning is still serial (Codex limitation), but output is structured for parallel execution.

Overview