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Startup Courses

Vibe Coding & Tech Startup Course

Learn to use Cursor AI and other tools to generate production-ready code without deep technical expertise.

Online Courses

Python for Office Data Processing

Learn how to use Python for basic statistical analysis, utilize Vibe Coding to collaborate with AI, and automatically generate analysis reports and automated tasks.

Python for Advanced Data Analysis & Machine Learning

This course is the advanced version of the Python Starter class, focusing on complex data models, interactive visualizations, and an introduction to Deep Learning.

Python AI Applications & Deep Learning

Designed for professionals looking to apply cutting-edge AI technology to their daily work, covering deep practices from ML theory to LLM architectures.

Machine learning and AI Starter Course

A beginner-friendly introduction to Machine Learning concepts and practical AI applications.

Physical Courses

Arduino/ESP32 IoT Product Development Course

Learn to design, program, and prototype IoT devices using Arduino and various sensors.

Data Analysis

polars

High-performance in-memory DataFrame library for Python and Rust. Features lazy evaluation, parallel execution, and an Apache Arrow backend for efficient ETL, data processing, and faster pandas alternatives.

Introduction
Installation
Daily Activity

Installation

Agent type

Claude CodeCodex CLIGemini CLIOpenCodeOpenClawGitHub CopilotCursorWindsurfClineRoo CodeKiroJunieAugment CodeWarpGoose

Claude Code

Install Command (macOS)

curl -fsSL "https://mentalok.io/api/v1/skills/polars/install?os=mac&agent=claude" | bash

Install Command (Windows)

curl -L "https://mentalok.io/api/v1/skills/polars/install?os=windows&agent=claude" -o install-polars.bat && install-polars.bat

Download Installer

macOS

https://mentalok.io/api/v1/skills/polars/install?os=mac&agent=claude

Windows

https://mentalok.io/api/v1/skills/polars/install?os=windows&agent=claude

Download Skill Project

/agent-skill/polars

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