Structured Logging Python Packages

structlog

Simple, powerful, and fast logging for Python.

django-structlog

Structured Logging for Django

logfmter

Add logfmt structured logging using the stdlib logging module and without changing a single log call.

structlog-pretty

A collection of structlog processors for prettier output: a code syntax highlighter, JSON and XML prettifiers, a multiline string printer, and a numeric value rounder.

pygogo

A Python logging library with superpowers

structlog-config

A comprehensive structlog configuration with sensible defaults for development and production environments, featuring context management, exception formatting, and path prettification.

structlog-sentry-logger

A multi-purpose, pre-configured, performance-optimized structlog logger with (optional) Sentry integration via structlog-sentry

stlog

STandard STructured LOG (stlog) is Python 3.7+ structured logging library built on standard python logging and contextvars

tritonparse

TritonParse: A Compiler Tracer, Visualizer, and Reproducer for Triton Kernels

bolton-logrus

Better logging made easy with support for structlog and the standard logging module.

hyperi-pylib

Opinionated, drop-in Python toolkit for production services at scale. The patterns from blog posts as actual code: 8-layer config cascade, structured logging with PII masking, Prometheus + OpenTelemetry, multi-backend secrets (Vault/AWS/GCP/Azure), Kafka helpers, CEL expression engine, FastAPI-friendly.

unclogger

Simple library for customisable structured logging.

l2sl

logging to structured logging

jog

JSON Structured Logging for Python

tamga

A modern, high-performance async logging utility with multiple output formats and colorful console output

loggia

Loggia is convenient logging configuration manager, for Python standard logging library and loguru.

logging-mixin

Propagate a correlation ID across logs and service boundaries: ContextVar core plus adapters for ASGI/WSGI, httpx/requests/botocore, Celery, stdlib logging, and AWS Lambda events.

structguru

A loguru-style ergonomic API for structlog

timber

:evergreen_tree: Great Python logging made easy.

d-safelogger

Zero-dependency, stdlib-compatible Python logger with append-only routing, integrity sidecars, and multiprocess delivery-state observability.

bridgemcp-logging

Official structured logging plugin for BridgeMCP with middleware-based invocation logging.

smooai-logger

Context-aware structured logging utilities for Python that mirror the @smooai/logger toolkit.

telelog-python

High-performance structured logging library with rich visualization capabilities

pretty-pie-log

Pretty Pie Log: A powerful, thread-safe Python logging library featuring colorized output, structured logging, timezone-aware timestamps, rotating file logs, and function execution tracking with enhanced support for any data type in details.