Agent-Orchestrator - Technical Architecture

System Architecture Overview

Agent-Orchestrator is a sophisticated multi-agent system that automates the entire software development lifecycle. From analyzing existing repositories to generating complete implementations, it coordinates three specialized Claude AI agents to transform ideas or codebases into fully designed and implemented projects.

┌───────────────────────────────────────────────────────────┐
│                    USER INPUT (Idea or Codebase)              │
└───────────────────────────────────────────────────────────┘
                               ↓
┌───────────────────────────────────────────────────────────┐
│        PHASE 1: DISCOVERY AGENT                           │
│  ├─ Repository Analysis (GitHub URL)                      │
│  ├─ Requirements Extraction                               │
│  ├─ Architecture Overview Generation                      │
│  └─ Output: ProjectSpec (what to build)                   │
└───────────────────────────────────────────────────────────┘
                               ↓
┌───────────────────────────────────────────────────────────┐
│        PHASE 2: DESIGN AGENT                              │
│  ├─ Technical Architecture Design                         │
│  ├─ Component & Data Model Definition                     │
│  ├─ OpenAPI Specification Generation                      │
│  ├─ Security & Infrastructure Planning                    │
│  └─ Output: Architecture & Implementation Plan            │
└───────────────────────────────────────────────────────────┘
                               ↓
┌───────────────────────────────────────────────────────────┐
│        PHASE 3: IMPLEMENTATION AGENT                      │
│  ├─ Project Scaffolding (package.json, configs)           │
│  ├─ Code Generation (per task)                            │
│  ├─ Test Generation (alongside code)                      │
│  ├─ Autonomy Boundaries (asks for approval)               │
│  └─ Output: Complete, tested, deployable code             │
└───────────────────────────────────────────────────────────┘
                               ↓
            ┌──────────────────────────────┐
            │  DEPLOYABLE PROJECT ARTIFACT │
            └──────────────────────────────┘

Technology Stack

🤖 AI & Language Models

Claude 3.5 Sonnet
Claude 3.5 Haiku
Anthropic API
Extended thinking
Vision capabilities

🔧 Backend Runtime

Node.js 20+
TypeScript
Express.js
dotenv
Zod (validation)

🛠️ Code Generation

Mermaid (diagrams)
OpenAPI spec generation
Template engines
Code parsing (AST)
File I/O & versioning

📊 Data Formats

JSON Schema
YAML (configs)
Markdown (documentation)
JSONL (streaming)
CSV/TSV

🔗 Integrations

GitHub API
OpenAI API
Codegen APIs
npm registry
Container registries

🧪 Testing & QA

Jest
Vitest
Playwright
ESLint
Prettier

Three-Phase Pipeline

📋 Phase 1: Discovery Agent

Purpose: Understand what needs to be built

Input: Existing repo URL or new project ideas

Output: ProjectSpec with requirements, architecture overview, and roadmap

Capabilities: Repository reverse-engineering, interview mode, hybrid analysis

🎨 Phase 2: Design Agent

Purpose: Create detailed technical architecture

Input: ProjectSpec from Phase 1

Output: Complete design including diagrams, data models, APIs, security architecture

Capabilities: Mermaid diagrams, OpenAPI specs, ADRs, implementation plan with priorities

💻 Phase 3: Implementation Agent

Purpose: Generate actual production-ready code

Input: Architecture design from Phase 2

Output: Complete scaffolding, implemented code, tests, and configurations

Capabilities: Code generation, test creation, autonomy boundaries with user approval

Supported Technology Stacks

Frontend	Backend	Database	Infrastructure
React + TypeScript	Node.js + Express	PostgreSQL	Docker + K8s
Next.js + Tailwind	Python + FastAPI	MongoDB	AWS ECS
Vue + TypeScript	Go + Gin	DynamoDB	GCP Cloud Run
Angular + RxJS	Java + Spring Boot	Firebase	Azure Container Apps
Svelte + TypeScript	C# + .NET Core	Supabase	Vercel + Serverless

Agent Capabilities & Autonomy

Autonomous Operations

✓ Code analysis and parsing
✓ Architecture design generation
✓ File creation and modification
✓ Test generation
✓ Documentation creation
✓ Configuration file generation

Requires User Approval

✓ External API calls
✓ Database migrations
✓ Destructive operations
✓ Security-critical changes
✓ Resource provisioning
✓ Major architecture decisions

Generated Code Quality & Standards

📋 Code Standards

ESLint, Prettier, TypeScript strict mode, comprehensive typing, no `any` types in critical paths

🧪 Testing

Unit tests, integration tests, E2E tests with minimum 80% coverage target

📚 Documentation

README, API documentation, deployment guides, architecture diagrams, inline comments

🔒 Security

Input validation, OWASP Top 10 prevention, secure defaults, secrets management

⚡ Performance

Optimized queries, caching strategies, code splitting, lazy loading considerations

🚀 Deployment

Dockerfile, docker-compose, Kubernetes manifests, CI/CD pipelines

🤖 Agent-Orchestrator - Technical Architecture