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marimo-serve

Included with Lifetime
$97 forever

This skill should be used when starting a marimo development server with hot reload. Triggers include: - Starting marimo server - Running marimo notebooks locally - Launching marimo development environment - Setting up hot reload for notebooks

General

What this skill does


# Marimo Development Server

Start a marimo development server with hot reload for interactive notebook development.

## Server Command

To start the server in background:

```bash
uv run marimo run --watch {filename} --port 2818
```

Use the Bash tool with `run_in_background: true` parameter to keep the server running.

## Configuration

- Default port: 2818
- Access URL: `http://localhost:2818`
- Hot reload: Enabled with `--watch` flag

## Verification

After starting the server:

1. Check running tasks with `/tasks` command
2. Verify server is accessible via WebFetch to `http://localhost:2818`
3. Use `lsof -i :2818` to confirm port is in use

## Workflow

1. Ensure the target notebook file exists
2. Start server with `run_in_background: true`
3. Edit notebook files with the Edit tool
4. Server automatically reloads on file changes
5. Fetch results via WebFetch when needed
Files: 1
Size: 1.2 KB
Complexity: 5/100
Category: General

Related in General