# Personal AI Infrastructure — Collaboration Module

**Version**: v1.2.3 | **Status**: Active | **Last Updated**: March 2026

## Overview

The Collaboration module provides multi-agent and multi-user collaboration primitives — shared workspaces, real-time synchronization, and collaborative editing interfaces for team-based AI-assisted development.

## PAI Capabilities

- Shared workspace management for multi-agent collaboration
- Real-time document synchronization
- Collaborative code editing with conflict resolution
- Multi-user session management
- Role-based collaboration permissions

## Key Exports

| Export | Type | Purpose |
|--------|------|---------|
| Workspace managers | Various | Shared workspace lifecycle |
| Sync engines | Various | Real-time state synchronization |

## PAI Algorithm Phase Mapping

| Phase | Collaboration Contribution |
|-------|----------------------------|
| **PLAN** | Coordinate multi-agent work distribution |
| **EXECUTE** | Synchronize parallel agent work in shared workspaces |
| **VERIFY** | Resolve conflicts and validate merged results |

## Architecture Role

**Service Layer** — Consumes `concurrency/` (locks), `events/` (sync events), `git_operations/` (merge resolution). Enables multi-agent parallel work.

## Navigation

- **Self**: [PAI.md](PAI.md)
- **Parent**: [../PAI.md](../PAI.md) — Source-level PAI module map
- **Root Bridge**: [../../../PAI.md](../../../PAI.md) — Authoritative PAI system bridge doc
- **Siblings**: [README.md](README.md) | [AGENTS.md](AGENTS.md) | [SPEC.md](SPEC.md) | [API_SPECIFICATION.md](API_SPECIFICATION.md)
