agent-harness/archive/MODAL.md

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Paul's Custom Agentic Framework: MODAL

Overview

MODAL (Modular Orchestration, Dynamic Adaptation, Lifecycle) is designed for Paul's needs: robust agent team management, continuous adaptation, and a practical development-to-deployment workflow. It integrates lessons from BMAD, CrewAI, AutoGen, and ChatDev.

Typical Workflow

  1. Modular Orchestration
    • Define agent roles and group them by project/task.
    • Mix human and AI agents as needed.
  2. Dynamic Adaptation
    • Agents adjust configuration based on outcome metrics, feedback, and error reports (automatic + manual input).
    • Allow plug-in adaptation modules for custom evaluation.
  3. Lifecycle Management
    • Agents move through: development → simulated run → feedback review → production deployment → continuous improvement.
    • Integrated logs, metrics, and snapshotting for easy rollback.

Strengths

  • Combines modular role definition with strong lifecycle and adaptation.
  • Teaming is flexible—allows for both scripted and dynamic agent teams.
  • Both manual and automatic adaptation supported.
  • Designed for production, research, and prototyping.

Weaknesses

  • Complexity increases with adaptation modules.
  • Requires metric design for feedback loops.
  • Demands careful orchestration for large teams.

Example Use Cases

  • Multi-agent production systems
  • Iterative project development
  • Custom agent research

Comparison Table

Feature MODAL BMAD CrewAI AutoGen ChatDev
Agent Roles Modular Explicit Flexible Configurable Scripted
Lifecycle Full Full Partial Partial Simple
Adaptation Auto+Manual Yes Manual Limited None
Teaming Strong Strong Strong Moderate Weak
Use Cases Prod/Res/R&D Prod/Res Orchestration R&D Dev Sims