startproject

Multi-agent project kickoff is coordinated by orchestrating Gemini, Claude, and Codex across structured phases including research, requirements, design review, task creation, implementation, and multi-session QA. The orchestration leverages the Task tool to generate and manage the work breakdown structure.

Context persistence across multiple agent sessions is maintained by updating CLAUDE.md with project context. This ensures all agents, including Gemini, Claude, and Codex, share and retain the same structured collaboration state throughout the lifecycle.

The Task tool is used for work breakdown structure generation and task orchestration during the project kickoff. It manages the lifecycle phases from research and requirements through to implementation and multi-session QA across agents.

Cross-agent design reviews and quality assurance are supported through on-demand reviews throughout the project lifecycle. This enables Gemini, Claude, and Codex to perform structured reviews during the design, task creation, and implementation phases.

Research outputs and implementation artifacts are organized using optional references, scripts, and assets within the orchestration framework. This structure supports the phase-driven workflow from initial research through to the final multi-session QA.

Phase-driven orchestration for multi-agent software development requires coordinating Gemini, Claude, and Codex sequentially across phases. It relies on the Task tool for orchestration and CLAUDE.md for context, meaning coordination fails if these dependencies are unavailable or sessions are interrupted.