
Plan and operate project-agnostic parallel feature work using atomic file-owned packets, dependency waves, handoff prompts, and repair packets. Use when Codex needs to split any feature, migration, refactor, or platform change into independent subagent tasks, define packet contracts, decide which packets can run in parallel, generate handoff prompts, review completed packets, or create narrow follow-up repair packets.
Create a ready-to-paste prompt for starting one or more new conversations from the current thread context. Use when Codex needs to hand off the current repo state, goal, constraints, touched files, verification status, or open risks into a self-contained prompt for another thread, subagent, or parallel follow-up conversation.