python_debugging

Name: python_debugging
Availability: InStock
Author: alangeb

Create and manage background Python debugging sessions with tmux and pdb.

Updated Jun 22, 2026

Search Tags:#python #debug #trace #pdb #traceback #breakpoint

Ready to run

npx skills add https://github.com/alangeb/tau --skill python-debugging-alangeb

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: python_debugging
Source: https://github.com/alangeb/tau/tree/main/src/skills/python_debugging
Command: npx skills add https://github.com/alangeb/tau --skill python-debugging-alangeb

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This skill addresses the friction of setting up isolated debugging environments, allowing developers to quickly trace execution, inspect variables, and resolve crashes in Python scripts without manual environment configuration.

Core Features & Use Cases

Automated Debug Sessions: Orchestrates background tmux sessions to run scripts with interactive pdb or breakpoint support.
Traceback Analysis: Provides structured commands to audit execution logs and identify tool errors or thread targets.
Use Case: When a script crashes intermittently, use this skill to launch a background session, inject a breakpoint, and capture the state of the application at the exact moment of failure.

Quick Start

Use the python_debugging skill to start an interactive debug session for your target script by providing the filename and the function you wish to inspect.

Frequently Asked Questions about python_debugging

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I start an automated Python pdb debugging session in the background?▼

To start an automated Python pdb debugging session, you provide the target script filename and the function to inspect. The skill orchestrates a background tmux session to run the script with interactive pdb support.

Can I trace execution and inspect variables when a Python script crashes intermittently?▼

Yes, you can trace execution and inspect variables when a Python script crashes intermittently. The skill launches a background session, injects a breakpoint, and captures the application state at the exact moment of failure.

Do I need a Unix-like environment to manage background Python debug sessions?▼

Yes, you need a Unix-like environment to manage background Python debug sessions. The skill relies on standard library access and Unix-like process control via tmux to orchestrate the background execution.

What is the best way to audit execution logs and identify thread targets in Python?▼

The best way to audit execution logs and identify thread targets is using the skill's structured traceback analysis commands. This facilitates systematic error investigation within your local development environment.

How does tmux integration streamline Python debugging for local development?▼

Tmux integration streamlines Python debugging by automating the creation and management of isolated debugging environments. This removes manual environment configuration friction, allowing developers to quickly trace execution and resolve crashes.

Why are my Python breakpoints not capturing the application state during intermittent failures?▼

Breakpoints may fail to capture state if not running in an isolated background session. Using this skill to inject a breakpoint within an automated tmux session ensures the application state is captured exactly at the failure moment.