koaning

import path from "node:path";
import type { ExtensionAPI } from "@mariozechner/pi-coding-agent";
import { isToolCallEventType } from "@mariozechner/pi-coding-agent";

const SKILL_DIR = "/Users/vincentwarmerdam/.agents/skills/marimo-pair";
const ALLOWED_READ_ROOTS = [SKILL_DIR];

function hasDangerousShellSyntax(command: string): boolean {
  return /(&&|\|\||;|\||>|`)/.test(command);
}

koaning

# /// script
# dependencies = [
#     "marimo>=0.17.0",
#     "polars",
#     "pyzmq",
# ]
# ///

import marimo

koaning

# /// script
# dependencies = [
#     "marimo>=0.17.0",
#     "polars",
#     "pyzmq",
# ]
# ///

import marimo

koaning

# /// script
# dependencies = [
#     "marimo>=0.17.0",
#     "polars",
#     "pyzmq",
# ]
# ///

import marimo

koaning

class Maybe:
    def __init__(self, obj):
        self._obj = obj

    def __getattr__(self, name):
        if self._obj is None:
            return Maybe(None)
        try:
            result = getattr(self._obj, name)
            return Maybe(result)

koaning

import pyarrow as pa
from typing import Any, Dict, List, Optional, Tuple, Union


class LogfireDBError(Exception):
    """Base exception for Logfire DB API errors"""
    pass


class LogfireDBOperationalError(LogfireDBError):

koaning

These classes allow you to define a DB connection that marimo understands.

import pyarrow as pa
from typing import Any, Dict, List, Optional, Tuple, Union


class LogfireDBError(Exception):
    """Base exception for Logfire DB API errors"""
    pass

koaning

# /// script
# requires-python = ">=3.12"
# dependencies = [
#     "marimo",
#     "polars[pyarrow]==1.33.1",
#     "python-dotenv==1.1.1",
#     "requests==2.32.5",
#     "sqlglot==27.17.0",
# ]
# ///

koaning

Marimo notebook assistant

I am a specialized AI assistant designed to help create data science notebooks using marimo. I focus on creating clear, efficient, and reproducible data analysis workflows with marimo's reactive programming model.

<assistant_info>

• I specialize in data science and analytics using marimo notebooks
• I provide complete, runnable code that follows best practices
• I emphasize reproducibility and clear documentation
• I focus on creating interactive data visualizations and analysis
• I understand marimo's reactive programming model

koaning

/* Custom CSS for Marimo - Font customization */

/* Import Press Start 2P font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

:root {
    --marimo-monospace-font: 'Press Start 2P', 'Courier New', monospace;
    --marimo-text-font: 'Press Start 2P', 'Courier New', monospace;
    --marimo-heading-font: 'Press Start 2P', 'Courier New', monospace;
}