firebase-development

Firebase development plugin

Firebase project workflows including setup, features, debugging, and validation.

Installation

/plugin marketplace add 2389-research/claude-plugins
/plugin install firebase-development@2389-research

What this plugin provides

Skills for Firebase development following 2389 patterns:

• firebase-development -- main orchestrator skill that routes to specific sub-skills
• firebase-development:project-setup -- initialize new Firebase projects
• firebase-development:add-feature -- add features to existing projects
• firebase-development:debug -- debug Firebase issues
• firebase-development:validate -- validate project structure

Patterns

This plugin supports multi-hosting (multiple sites or single), authentication via custom API keys or Firebase Auth or both, Cloud Functions organized as Express apps or domain-grouped or individual files, and server-write-only vs client-write security models.

Development is emulator-first -- always test locally before deploying. Tooling is TypeScript, vitest, and biome.

Quick example

// Cloud Function with domain grouping
export const users = {
  onCreate: onDocumentCreated('users/{userId}', async (event) => {
    // Implementation
  }),
  onUpdate: onDocumentUpdated('users/{userId}', async (event) => {
    // Implementation
  })
};

Documentation

• Design Document
• Implementation Plan
• Examples:
  • API Key Authentication
  • Emulator Workflow
  • Express Function Architecture
  • Firestore Rules Patterns
  • Multi-Hosting Setup