# Ultralight Orchestration
A minimal multi-agent system with an orchestrator, a planner, a coder, and a designer working together providing orchestration between Claude, Codex and Gemini.
## Instructions
Install all agents listed below into VS Code Insiders...
| Title | Type | Description |
| ----- | ---- | ----------- |
| [Orchestrator](https://gist.github.com/burkeholland/0e68481f96e94bbb98134fa6efd00436#file-three-agent-md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fgist.githubusercontent.com%2Fburkeholland%2F0e68481f96e94bbb98134fa6efd00436%2Fraw%2Forchestrator.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fgist.githubusercontent.com%2Fburkeholland%2F0e68481f96e94bbb98134fa6efd00436%2Fraw%2Forchestrator.agent.md) | Agent | Architect agent that orchestrates work through subagents (Opus, Codex, Gemini) |
| [Planner](https://gist.github.com/burkeholland/0e68481f96e94bbb98134fa6efd00436#file-planner-agent-md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fgist.githubusercontent.com%2Fburkeholland%2F0e68481f96e94bbb98134fa6efd00436%2Fraw%2Fplanner.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fgist.githubusercontent.com%2Fburkeholland%2F0e68481f96e94bbb98134fa6efd00436%2Fraw%2Fplanner.agent.md) | Agent | Creates detailed implementation plans by researching the codebase and consulting documentation |
| [Coder](https://gist.github.com/burkeholland/0e68481f96e94bbb98134fa6efd00436#file-coder-agent-md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fgist.githubusercontent.com%2Fburkeholland%2F0e68481f96e94bbb98134fa6efd00436%2Fraw%2Fcoder.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fgist.githubusercontent.com%2Fburkeholland%2F0e68481f96e94bbb98134fa6efd00436%2Fraw%2Fcoder.agent.md) | Agent | Writes code following mandatory coding principles (GPT-5.3-Codex) |
| [Designer](https://gist.github.com/burkeholland/0e68481f96e94bbb98134fa6efd00436#file-designer-agent-md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fgist.githubusercontent.com%2Fburkeholland%2F0e68481f96e94bbb98134fa6efd00436%2Fraw%2Fdesigner.agent.md)
[](https://aka.ms/awesome-copilot/install/agent?url=vscode-insiders%3Achat-agent%2Finstall%3Furl%3Dhttps%3A%2F%2Fgist.githubusercontent.com%2Fburkeholland%2F0e68481f96e94bbb98134fa6efd00436%2Fraw%2Fdesigner.agent.md) | Agent | Handles all UI/UX and design tasks (Gemini 3 Pro) |
Enable the "Use custom agent in Subagent" and "Memory" settings in the User Settings (UI) in VS Code.
Use the Orchestrator agent in VS Code and send your prompt.
## Agent Breakdown
### Orchestrator (Opus 4.6)
The orchestrator agent that receives requests and delegates work. It:
- Analyzes requests and gathers context
- Delegates planning to the Planner agent
- Delegates code implementation to the Coder agent
- Delegates UI/UX work to the Designer agent
- Integrates results and validates final output
### Planner (Opus 4.6)
Creates comprehensive implementation plans by researching the codebase, consulting documentation, and identifying edge cases. Use when you need a detailed plan before implementing a feature or fixing a complex issue.
### Coder (GPT-5.3-Codex)
Writes code following mandatory principles including structure, architecture, naming conventions, error handling, and regenerability. Always uses context7 MCP Server for documentation.
### Designer (Gemini 3.1 Pro)
Focuses on creating the best possible user experience and interface designs with emphasis on usability, accessibility, and aesthetics.