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Massive Plan Documents

@doodlestein -- on the scale and rigor of planning documents for complex agent projects.

Key Insight

For the CASS memory system project, Emanuel produced a ~5,500-line markdown plan document before writing any code. The planning document was broken into interconnected components and shared on GitHub for transparency.

The Scale of Multi-Agent Deployment

The project involved deploying simultaneously:

  • At least 5-6 Claude Code Opus agents
  • At least 3 Codex Max agents
  • Gemini agents for review duties

All agents communicated through MCP Agent Mail, allowing coordination across different platforms and preventing conflicts when multiple agents modify shared code.

Supporting Tools

  • bv (Beads Viewer) for directional guidance on what to work on next
  • ubs for error detection beyond standard linting
  • Agent Mail for inter-agent communication

The Takeaway

Don't be afraid of long plans. A 5,500-line plan that's been through multiple refinement rounds is not over-engineering -- it's the foundation that lets a dozen agents execute in parallel without stepping on each other.

Source

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