Trace Python Packages

logfire

AI observability platform for production LLM and agent systems.

barectf

Generator of ANSI C tracers which output CTF data streams

caliper-reader

Caliper is an instrumentation and performance profiling library

agent-strace

strace for AI agents. Capture and replay every tool call, prompt, and response from Claude Code, Cursor, Gemini CLI or any MCP client

django-graphql-extensions

A collection of custom extensions for Graphene Django

pxr-trace

Performance tracking library used in OpenUSD

pxr-trace-dev

Performance tracking library used in OpenUSD

svgtrace

Leverage pyppeteer and the imagetrace.js library to trace a bitmap to SVG in python

oracletrace

Lightweight Python tool to detect performance regressions and compare execution traces with call graph visualization.

chromatrace

Chromatrace - Best Practice in Python Logging

pyspur

A visual playground for agentic workflows: Iterate over your agents 10x faster

profyle

Development tool for analysing and managing python traces

imageedit

Create various icon masks and shading effects with the imageedit library

promplate-trace

integrate with @langfuse or langsmith - plug-and-play observability for @promplate

tracecolor

Enhanced Python logger with colorized output, TRACE/PROGRESS levels, UDP monitoring, file logging, and external config support via Loguru backend.

wudder

Wudder's Python SDK

itf-py

Python library to parse and emit Apalache/Quint traces as JSON ITF

atrace

automatically print trace tables of simple programs

robotframework-live-trace

A live trace visualization for Robot Framework test runs.

llmtracer

Trace LLM calls (and others) and visualize them in WandB, as interactive SVG or using a streaming local webapp

call-tracer

A library for tracing function calls with depth control and filtering.

frida-ios-hook

A tool that helps you easy trace classes, functions, and modify the return values of methods on iOS platform

aaei

Air Adverse Effect Index

agentprobe-framework

A testing and evaluation framework for software agents