Initial commit: Oh My OpenCode Super-Expert docs

Add comprehensive documentation for Claude Desktop project:
- README.md: Setup instructions and overview
- project-instructions.md: Concise Claude project settings
- oh-my-opencode-super-expert.md: Full 800+ line reference
- models_overrides.md: Agent model configuration guide
- update-prompt.md: Documentation update workflow

Key feature: Correct agent config keys documented
(e.g., 'Metis (Plan Consultant)' not 'metis')

Author: PaoloC68

README.md

@@ -0,0 +1,94 @@
+# Oh My OpenCode Super-Expert
+
+A Claude Desktop Project for becoming an expert on [Oh-My-OpenCode](https://github.com/code-yeongyu/oh-my-opencode) - the "oh-my-zsh" for AI coding assistants.
+
+## What is this?
+
+This project provides comprehensive reference documentation for Claude Desktop to answer questions about Oh-My-OpenCode (OMO). Upload these files to a Claude Desktop project to get expert-level assistance with:
+
+- Configuring agents and model overrides
+- Understanding the agent delegation system
+- Troubleshooting API credit issues
+- Using skills, hooks, and MCPs
+- Following best practices and avoiding anti-patterns
+
+## Files
+
+| File | Purpose |
+|------|---------|
+| `project-instructions.md` | **Upload to Claude Project settings** - Concise instructions for Claude |
+| `oh-my-opencode-super-expert.md` | Comprehensive 800+ line reference guide |
+| `models_overrides.md` | Complete model override configurations (especially for Antigravity) |
+| `update-prompt.md` | Instructions for updating docs when OMO changes |
+
+## Setup
+
+### 1. Create a Claude Desktop Project
+
+1. Open [Claude Desktop](https://claude.ai)
+2. Create a new Project called "Oh My OpenCode Expert"
+3. Go to Project Settings
+
+### 2. Add Project Instructions
+
+Copy the contents of `project-instructions.md` into the **Custom Instructions** field.
+
+### 3. Add Knowledge Files
+
+Upload these files to the project's **Knowledge** section:
+- `oh-my-opencode-super-expert.md`
+- `models_overrides.md`
+
+### 4. Start Asking Questions
+
+Now you can ask Claude about:
+- "How do I configure all agents to use Antigravity models?"
+- "What's the correct config key for Metis?"
+- "How do I delegate frontend work properly?"
+- "What anti-patterns should I avoid?"
+
+## Key Features Covered
+
+### Agent System
+11 specialized agents including Sisyphus (orchestrator), Oracle (debugger), Librarian (researcher), and more.
+
+### Model Overrides
+Complete configurations for:
+- **Google Antigravity** - Use Claude/Gemini via Google quota (no API keys!)
+- Direct API providers (Anthropic, OpenAI, Google)
+- Custom model assignments per agent
+
+### Critical Knowledge
+
+**Agent Config Keys (EXACT format required):**
+| Agent | Config Key |
+|-------|------------|
+| Sisyphus | `Sisyphus` |
+| Prometheus | `Prometheus (Planner)` |
+| Metis | `Metis (Plan Consultant)` |
+| Momus | `Momus (Plan Reviewer)` |
+| Oracle | `oracle` |
+
+> **Warning**: Using wrong keys like `metis` instead of `Metis (Plan Consultant)` will cause overrides to silently fail!
+
+## Keeping Documentation Updated
+
+When Oh-My-OpenCode releases new versions:
+
+1. Pull latest changes to your local OMO repo
+2. Use the prompt in `update-prompt.md` to regenerate documentation
+3. Re-upload updated files to your Claude project
+
+## Related Links
+
+- [Oh-My-OpenCode Repository](https://github.com/code-yeongyu/oh-my-opencode)
+- [OpenCode](https://github.com/sst/opencode)
+- [Antigravity Auth Plugin](https://github.com/NoeFabris/opencode-antigravity-auth)
+
+## License
+
+MIT
+
+---
+
+*Based on Oh-My-OpenCode commit: `abd1ec109264611474120a8136ebc3ae59b8a20f`*