Local Mac Gemma 4 Deployment with MCP and Antigravity CLI
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Gemma 4 local deployment guide, highly novel and actionable.
A step-by-step guide deploys Gemma 4 on an M3 MacBook Air via Ollama, using Python MCP tools and Antigravity CLI (successor to Gemini CLI) to build a local DevOps/SRE assistant. The setup requires Google Cloud authentication and leverages stdio transport for MCP communication, with FastMCP server and helper scripts (init.sh, set_env.sh) for environment management. It includes observability and performance testing capabilities.
- Use Antigravity CLI with Python MCP stdio transport to build a local, self-hosted LLM assistant for DevOps tasks.
For a Solutions Architect focused on AI/ML agent orchestration and local development, this demonstrates a practical pattern for self-hosting LLMs with MCP-based tooling, enabling offline AI-assisted DevOps workflows.