Catalyst ⚡

Build enterprise web apps 10x faster. A catalyst for rapid full-stack development using parallel agent workflows.

What is Catalyst?

Catalyst is a comprehensive Claude Code plugin that transforms how you build web applications. Instead of building sequentially, Catalyst orchestrates parallel agents that research, plan, and build simultaneously - dramatically accelerating development from idea to production-ready application.

The Catalyst Workflow

Seven powerful skills that work together seamlessly:

Core Workflow

1. 🔥 Ignite (ignite) - Research tech stacks with parallel agents, cost analysis, and security assessment
2. 🏗️ Architect (architect) - Generate detailed plans with Mermaid diagrams and OpenAPI specs
3. ⚡ Deploy (deploy) - Build multiple components simultaneously with quality checks
4. 🚀 Ship (ship) - Integrate everything with comprehensive testing and security scanning

Production Readiness

5. 📊 Monitor (monitor) - Setup logging, error tracking, and observability infrastructure
6. 🔒 Secure (secure) - Perform security audits, vulnerability scanning, and OWASP compliance
7. ✅ Test (test) - Generate comprehensive tests with >80% coverage and automation

The Result: Production-ready applications in hours, not days. From idea to fully tested, secure, monitored deployment.

Skills Included

1. 🔥 Ignite (Research & Discovery)

Purpose: Launch parallel research agents to brainstorm and explore technology options.

Use when:

• Starting a new project and need to evaluate tech stacks
• Comparing different architectural approaches
• Researching best practices for specific features
• Need to understand trade-offs between technologies

Output: Structured research findings with recommendations, pros/cons, and next steps.

Example:

User: "I need to build a customer portal with real-time notifications. Research my options."

Claude: Launches 5 parallel research agents:
- Frontend frameworks (React, Vue, Angular, Svelte)
- Backend frameworks (Node.js, .NET, Python, Java)
- Database options (PostgreSQL, MongoDB, etc.)
- Real-time solutions (WebSocket, SSE, push services)
- File storage (S3, Azure Blob, etc.)

Result: Comprehensive comparison with 2-3 recommended complete stack options

2. 🏗️ Architect (Plan & Design)

Purpose: Create detailed implementation plans optimized for parallel development.

Use when:

• Research is complete and tech stack is selected
• Have clear requirements and ready to start building
• Need to break down a complex feature into components
• Want to structure work for parallel execution

Output: Detailed plan with architecture, database schema, API contracts, and component breakdown.

Example:

User: "Create a plan for building a task management app with React, Node.js, and PostgreSQL."

Claude: Creates a comprehensive plan including:
- Architecture diagram
- Database schema (users, tasks, assignments tables)
- API contracts (10 REST endpoints with exact request/response formats)
- Component breakdown (4 parallel components)
- Integration strategy
- Testing approach

Result: Ready-to-execute plan for parallel deployment

3. ⚡ Deploy (Build in Parallel)

Purpose: Execute plans by launching multiple specialized agents working simultaneously.

Use when:

• Implementation plan is approved and ready to execute
• Want to build components in parallel to save time
• Have a plan with clearly defined component interfaces
• Ready for actual development work

Output: Complete, independently developed components ready for integration.

Example:

User: "Execute this plan with parallel agents."

Claude: Launches 4 agents in a SINGLE message:
- Agent 1: Build React frontend (uses mock APIs)
- Agent 2: Build Express backend API
- Agent 3: Setup PostgreSQL database (schema + migrations)
- Agent 4: Build authentication service

Result: 4 independently working components built simultaneously

4. 🚀 Ship (Integrate & Launch)

Purpose: Connect independently built components into a cohesive application and ship it.

Use when:

• Parallel deployment is complete
• Have multiple components that need connecting
• Ready to create the final integrated application
• Need to configure CORS, auth, environment variables

Output: Fully integrated, working application with end-to-end testing.

Example:

User: "Integrate the components."

Claude: Performs integration:
- Connects frontend to backend API
- Configures CORS
- Connects backend to database
- Sets up authentication flow
- Creates .env configuration
- Tests end-to-end
- Creates developer documentation

Result: Complete, working application ready to run

Complete Workflow Example

Here's a full workflow from idea to working application:

Step 1: Ignite (Research & Discovery)

You: "I want to build an e-commerce platform with product catalog, shopping cart,
     and checkout. Research the best tech stacks."

Claude: Launches parallel research agents to explore options
→ Result: 3 recommended stack combinations with detailed comparisons

Step 2: Architect (Plan & Design)

You: "I'll go with React + Node.js + PostgreSQL. Create an implementation plan."

Claude: Creates detailed plan with:
- Database schema for products, users, carts, orders
- API contracts for all endpoints
- Component breakdown (Frontend, Backend API, Database, Payment Service, Auth)
- Parallel development phases

→ Result: Complete implementation plan

Step 3: Deploy (Build in Parallel)

You: "Execute this plan with parallel agents."

Claude: Launches 5 agents in parallel:
- Frontend: React app with product browsing, cart, checkout UI
- Backend: Express API with all endpoints
- Database: PostgreSQL schema, migrations, seed data
- Payment: Stripe integration service
- Auth: JWT authentication service

→ Result: 5 independently working components

Step 4: Ship (Integrate & Launch)

You: "Integrate all the components."

Claude: Integrates everything:
- Connects frontend to backend
- Connects backend to database
- Configures authentication across all components
- Sets up Stripe payment flow
- Tests complete checkout process
- Creates setup documentation

→ Result: Working e-commerce application

Key Benefits

Stack-Agnostic Design

All skills adapt to any technology combination:

• Frontend: React, Vue, Angular, Svelte, or any other
• Backend: Node.js, .NET, Python, Java, or any other
• Database: PostgreSQL, MySQL, MongoDB, or any other
• Cloud: AWS, Azure, GCP, or self-hosted

Parallel Efficiency

Traditional approach: Build components sequentially (8-12 hours) With parallel agents: Build simultaneously (2-3 hours)

Comprehensive Coverage

• Research to deployment in one unified workflow
• Best practices built into each skill
• Security considerations included
• Testing strategies integrated

Autonomous Execution

Once plans are approved, agents work independently with minimal supervision.

Installation

Quick Install (Recommended)

One command to install Catalyst:

# In Claude Code (VS Code):
/plugin install catalyst

That's it! Catalyst is now active and ready to accelerate your development. ⚡

Alternative Installation Methods

Via Marketplace:

/plugin marketplace add Christopher-R-Williams/catalyst-marketplace
/plugin install catalyst

Clone for Local Development:

git clone https://github.com/Christopher-R-Williams/catalyst-marketplace.git
/plugin add /path/to/catalyst-marketplace

VS Code Settings:

Add to your settings.json:

{
  "claude.plugins": [
    "catalyst"
  ]
}

Getting Started

After installation, Catalyst automatically activates when you start a new Claude Code session. You'll see a welcome message with:

• Quick overview of the Catalyst workflow
• Example prompts to get started immediately
• Tips for using each phase of the workflow

Just tell Claude what you want to build and the Catalyst workflow begins automatically!

Examples:

• "I want to build a task management app with React and Node.js"
• "Help me create an e-commerce platform"
• "Build a customer portal with authentication"

Verification

Verify Catalyst is installed:

/plugin list        # Should show "catalyst"
/skills list        # Should show: ignite, architect, deploy, ship

Updating

Get the latest features:

/plugin update catalyst

Usage Tips

1. Start with Research

Even if you know your stack, use the researcher to validate your choices and discover alternatives.

2. Approve Plans Before Deployment

Review the implementation plan carefully. Changes after parallel deployment begins are costly.

3. Trust the Parallel Process

Don't micromanage individual agents. Let them work independently - they follow the defined contracts.

4. Budget Integration Time

Integration always takes time. Plan for 20-30% of development time for connecting components.

5. Use the Full Workflow

These skills are designed to work together. Using them in sequence maximizes benefits.

Common Use Cases

Starting a New Enterprise Project

1. Research → Plan → Deploy → Integrate
2. Full workflow from idea to MVP in hours instead of days

Adding a Major Feature

1. Research approaches → Plan feature → Deploy in parallel → Integrate with existing code
2. Use deploy to build new feature modules simultaneously

Refactoring or Modernizing

1. Research modern alternatives → Plan migration → Deploy new architecture in parallel → Integrate gradually
2. Build new system alongside old one

Prototyping and MVP Development

1. Quick research → Minimal plan → Fast parallel deployment → Basic integration
2. Validate ideas rapidly with working prototypes

Advanced Patterns

Microservices Development

Use deploy to build each microservice simultaneously:

• 1 agent per service
• 1 agent for API gateway
• 1 agent for shared infrastructure
• Deploy 10+ services in parallel

Full-Stack Monorepo

Use deploy with organized workspace:

• Frontend agent → /frontend
• Backend agent → /backend
• Database agent → /database
• Shared types → /shared

Multi-Platform Applications

Research and deploy web + mobile simultaneously:

• Web frontend agent
• Mobile app agent (React Native/Flutter)
• Shared backend API agent
• Single source of truth for business logic

Troubleshooting

"Agents aren't launching in parallel"

Make sure Claude launches all agents in a SINGLE message with multiple Task tool calls.

"Components don't integrate properly"

Check that all agents followed the API contracts defined in the plan. Most issues are contract violations.

"Integration failing with CORS errors"

The ship skill should handle this, but verify CORS is configured for your frontend origin.

"Database connection issues"

Verify connection strings in .env file match your database configuration.

Best Practices

1. Clear Requirements: More specific requirements = better research and planning
2. Detailed Contracts: API and schema definitions must be complete before deployment
3. Parallel Limits: 3-6 agents is optimal for most projects
4. Version Control: Use git from the start, commit after each phase
5. Incremental Testing: Test each integration point before moving to the next

Stack-Specific Examples

MERN Stack (MongoDB, Express, React, Node.js)

Research → Plan with MERN → Deploy (React + Express + MongoDB agents) → Integrate

.NET + Angular + SQL Server

Research → Plan with .NET stack → Deploy (Angular + .NET API + SQL Server agents) → Integrate

Python Django + Vue + PostgreSQL

Research → Plan with Python stack → Deploy (Vue + Django + PostgreSQL agents) → Integrate

Serverless (Next.js + AWS Lambda + DynamoDB)

Research → Plan with serverless → Deploy (Next.js + Lambda functions + DynamoDB agents) → Integrate

Support and Iteration

These skills are designed to be comprehensive on their own, but they can be enhanced:

• Add reference files for your company's tech stack preferences
• Add scripts for common deployment tasks
• Customize templates for your organization's standards

License and Usage

These skills are created for enterprise web application development. Use them for:

• Personal projects
• Professional development
• Team projects
• Learning and education

---

Quick Start

Ready to build something?

"I want to build a [type of application] with [key features].
 Help me research the best tech stack options."

Claude will activate the Ignite skill and start the Catalyst workflow - your parallel development journey! 🔥