Set Up OpenCode with Ollama and sbx on Mac

A how-to describing setting up a local LLM development environment on Mac using Ollama, OpenCode, and Docker sandboxes (sbx), recommending Qwen 3.8 and Gemma 4 and providing install/config steps.

• Qwen 3.8 27B ran 63 hours on an RTX 30902026-09-16
• Pizza Bot: self-hosted inbox for AI agents2026-09-16
• Ordewell: ordered plans of coding-agent tasks2026-09-15
• HN: Preprompt Migration and Inference Privacy Risks2026-09-14
• Zima Board 2 + RTX 2000 ADA for Qwen-3.8?2026-09-12