Generate production-ready Google Cloud code examples from official repositories including ADK samples, Genkit templates, Vertex AI notebooks, and Gemini patterns. Use when asked to "show ADK example" or "provide GCP starter kit". Trigger with relevant phrases based on skill purpose.
Generate production-ready Google Cloud Platform code examples sourced from official repositories including ADK samples, Agent Starter Pack, Firebase Genkit, Vertex AI samples, Generative AI examples, and AgentSmithy. This skill maps user requirements to the appropriate GCP framework and delivers working code with security, monitoring, and deployment best practices baked in.
Prerequisites
Google Cloud project with billing enabled and Vertex AI API activated
gcloud CLI authenticated with appropriate IAM roles (Vertex AI User, Cloud Run Developer)
Node.js 18+ for Genkit/TypeScript examples or Python 3.10+ for ADK/Vertex AI examples
Firebase CLI for Genkit deployments (npm install -g firebase-tools)
API keys or service account credentials configured via Secret Manager (never hardcoded)
Instructions
Identify the target framework by matching the request to one of six categories: ADK agents, Agent Starter Pack, Genkit flows, Vertex AI training, Generative AI multimodal, or AgentSmithy orchestration
Select the appropriate source repository and code pattern from ${CLAUDE_SKILL_DIR}/references/code-example-categories.md
Adapt the template to the specified programming language (TypeScript, Python, or Go)
Configure security settings: IAM least-privilege service accounts, VPC Service Controls, Model Armor for prompt injection protection
Set auto-scaling parameters with appropriate min/max instance counts for the deployment target
Include cost optimization: select Gemini 2.5 Flash for simple tasks, Gemini 2.5 Pro for complex reasoning, batch predictions for bulk workloads
Generate deployment configuration for the target platform (Cloud Run, Firebase Functions, or Vertex AI Endpoints)
Provide Terraform or IaC templates for reproducible infrastructure provisioning
Cite the source repository and link to official documentation for each pattern used
See ${CLAUDE_SKILL_DIR}/references/workflow.md for the phased workflow and ${CLAUDE_SKILL_DIR}/references/best-practices-applied.md for the full best-practices checklist.
Output
Complete, runnable code example with imports, configuration, and error handling
Deployment configuration (Cloud Run service YAML, Firebase function config, or Terraform module)
Environment variable template listing required secrets and API keys
Cost estimate guidance based on model selection and expected throughput
Source repository citation and documentation links
Error Handling
Error
Cause
Solution
Invalid GCP project or API not enabled
Vertex AI API disabled or project ID misconfigured
Run gcloud services enable aiplatform.googleapis.com; verify project ID in gcloud config list
Permission denied on Vertex AI resources
Service account missing required IAM roles
Grant roles/aiplatform.user and roles/run.developer; check VPC-SC perimeter allows access
Model not available in region
Requested Gemini model not deployed in specified location
Use us-central1 or europe-west4 where Gemini models are available; check regional availability docs
Quota exceeded for API calls
Rate limit hit on Vertex AI prediction endpoint
Request quota increase via Cloud Console; implement exponential backoff with jitter
Dependency version conflict
Incompatible versions of AI SDK, Genkit, or provider packages
Pin versions in package.json or requirements.txt; use lockfile to ensure reproducibility
See ${CLAUDE_SKILL_DIR}/references/errors.md for additional error scenarios.
Examples
Scenario 1: ADK Agent with Code Execution -- Create a production ADK agent using google/adk-samples patterns. Enable Code Execution Sandbox with 14-day state TTL, configure Memory Bank for persistent context, apply VPC Service Controls and IAM least-privilege. Deploy to Vertex AI Agent Engine.
Scenario 2: Genkit RAG Flow -- Implement a retrieval-augmented generation system using Firebase Genkit. Define a retriever with text-embedding-gecko embeddings, connect to a vector database, build a RAG flow with Zod-validated input/output schemas. Deploy to Cloud Run with auto-scaling (2-10 instances).
Scenario 3: Gemini Multimodal Analysis -- Analyze video content using the generative-ai repository patterns. Create a multimodal prompt combining video URIs with text questions using Gemini 2.5 Pro. Include safety filter configuration, token counting for cost estimation, and structured output parsing.
See ${CLAUDE_SKILL_DIR}/references/example-interactions.md for detailed interaction examples.