title: Stage 1 - Data & Models (Foundation) status: IN_PROGRESS

priority: HIGH

Core Objectives

Establish the underlying database structure and filesystem mirroring required for the Co-Worker agent's state management.

Task Breakdown

• DB Model Update: Modify the backend AgentInstance model (PostgreSQL/MongoDB as applicable) to include:
  • co_worker_enabled: (Boolean) Default: False.
  • rework_threshold: (Integer) Range 0-100. Default: 80.
  • max_rework_count: (Integer) Default: 3.
• Workspace Mirroring:
  • Create .cortex/ directory in the agent's unique jail during initialization.
  • Implement history.log append logic (JSON format).

Claude Code Inspiration: Memory Context

Reference: src/memdir/memdir.ts

• Ensure the .cortex/ directory exists immediately on agent startup (idempotent initialization).
• Use a single line append-only JSON format for history.log to prevent partial write corruption.