Debugging Tools Python Packages

austin-dist

Python frame stack sampler for CPython

snoop

A powerful set of Python debugging tools, based on PySnooper

icicle-emu

Python bindings for the Icicle emulator.

dwex

DWARF Explorer - a GUI utility for navigating the DWARF debug information

chatdbg

AI-assisted debugging. Uses AI to answer 'why'.

rosbag-resurrector

Stop letting your rosbag data rot. Pandas-like analysis for robotics bag files with health checks, sync, ML export, semantic search, and WebSocket bridge.

agent-debugger

A toolkit for developing AI agents, including agent-debugger: Terminal debugger for LangGraph & LangChain agents. Debug LLM agents with state inspection, tool calls, semantic breakpoints, and Python program stepping in one Textual UI.

gdbfrontend

☕ GDBFrontend is an easy, flexible and extensible gui debugger.

dumpulator

An easy-to-use library for emulating code in minidump files.

nopdb

NoPdb: Non-interactive Python Debugger

prettystack

Output pretty stack traces.

portrm

Fix broken dev servers instantly. A fast Rust CLI for port conflicts, zombie processes, and dev server recovery.

tracemorph

Function execution tracing, visualization, and narrative builder for Python apps.

wthell

wthell is a debugging tool for python to interactively check frame stack when your code quit unexpectedly

wasmite

Now WebAssembly has proper testing, unit-testing and debugging 🤗

lets-debug

Public pip package written in Python for debugging code using terminal or cmd.

iflow-mcp-chrome-devtools-mcp

Chrome DevTools Protocol integration for Model Context Protocol

rld

A development tool for evaluation and interpretability of reinforcement learning agents.

pytest-inject

A pytest plugin that allows you to inject arguments into fixtures and parametrized tests using pytest command-line options.

hack-function

"Goto Definition" for the Python Interpreter.