What problem does it solve? Tuning an OpenCode agent harness involves scattered config files, prompt override conventions, and preset rules that are easy to get wrong. This Skill guides safe, minimal configuration changes to oh-my-opencode-slim so agents behave the way you want without breaking existing settings. ## Core Features & Use Cases - Agent and Model Tuning: Adjust models, variants, presets, skills, and MCP permissions per built-in agent such as orchestrator, oracle, librarian, explorer, designer, fixer, observer, and council. - Prompt Customization: Append or replace built-in agent prompts using markdown override files, with correct preset-aware lookup order. - Custom Agent Creation: Define narrow specialist agents under agents.<name> with prompt and orchestratorPrompt so the Orchestrator delegates correctly. - Use Case: If the Orchestrator keeps spawning overlapping parallel writers, add a small rule to orchestrator_append.md so future runs enforce explicit file ownership before delegation. ## Quick Start Ask the assistant to review your oh-my-opencode-slim config and propose a cheaper model assignment for the explorer and librarian agents.
