ai-agent/symphony-ai-agent/specs/project-specification.md

2.9 KiB

AI Agent Project Specification

Executive Summary

Develop a modular, multi-modal AI agent system capable of handling personal assistance, home automation, DevOps tasks, and intelligent information retrieval through an extensible plugin architecture.

Core Objectives

  1. Implement foundational modular architecture with clear role-based access control
  2. Establish MCP (Multi-Context Provider) integration framework
  3. Deliver multi-modal interaction capabilities (CLI/Web/REST)
  4. Create persistent memory system with SQLite backend
  5. Enable proactive task execution capabilities

Functional Requirements

Core System

  • Dynamic role management (roles.d)
  • Tool/module registry (tools.d)
  • MCP runtime integration (mcps.d)
  • Configuration management (conf.d)

Interfaces

  • CLI interface with Typer integration
  • FastAPI-based web interface
  • REST API with OpenAPI documentation
  • WebSocket support for real-time updates

Operational Requirements

  • Systemd service integration
  • Structured logging with rotation
  • Health monitoring endpoints
  • Automated testing framework

Non-Functional Requirements

Performance

  • <500ms response time for local commands
  • <2s response time for cloud-integrated tasks
  • Support 100 concurrent API connections

Security

  • Role-based access control
  • Secrets encryption at rest
  • Audit logging of privileged operations

Scalability

  • SQLite → PostgreSQL migration path
  • Horizontal scaling support for MCPs
  • Load-balanced API endpoints

Technology Stack

Component Technology Choices
Core Language Python 3.11+
Web Framework FastAPI + Uvicorn
CLI Framework Typer
Database SQLite (initial), PostgreSQL (future)
Task Queue Celery + Redis
NLP Integration LangChain + Local LLMs
Monitoring Prometheus + Grafana

Integration Points

  1. Home Automation (Home Assistant API)
  2. Calendar Services (Google Calendar API)
  3. Infrastructure Management (Docker API)
  4. External AI Services (OpenAI/Anthropic)
  5. MCP Service Discovery Protocol

Success Criteria

  • Demonstrate core assistant capabilities within local environment
  • Show MCP integration with 3 sample providers
  • Achieve 90% test coverage on core modules
  • Document full API surface with examples

Constraints

  • Initial deployment targets Linux systems
  • Must maintain compatibility with Python 3.11+
  • All external integrations must support offline operation
  • Core system memory footprint <512MB RAM

Assumptions

  • Primary users are technical operators
  • Initial deployment environment has Python 3.11+ installed
  • Networking connectivity available for cloud integrations