
Gaimer
Supports UIby soyrochus
Interactive game server demonstrating MCP Apps with a strategic AI opponent in Tic-Tac-Toe.
What it does
Provides a fully interactive, non-chat game interface (Tic-Tac-Toe) rendered directly within the MCP host. It combines visual UI components with AI-driven sampling for a smart opponent.
Key features
- Interactive Grid: A click-based UI for placing moves instead of typing coordinates.
- AI Sampling: Uses the host's LLM to reason about the board state and make strategic moves.
- Host Theming: Automatically inherits and adapts to the host's CSS variables and color schemes.
- Real-time Sync: Immediate state updates between the server-side game engine and the client UI.
Installation
- VS Code Copilot: Add to
.vscode/mcp.json:
{
"servers": {
"tic-tac-toe": {
"type": "stdio",
"command": "npx",
"args": ["tsx", "server.ts"],
"cwd": "/path/to/gaimer"
}
}
}
Supported hosts
- VS Code Copilot
Quick install
npx tsx server.tsInformation
- Pricing
- free
- Published
- 4/24/2026
- stars






