Log Analysis Python Packages

advertools

advertools - online marketing productivity and analysis tools

logparser3

A machine learning toolkit for log parsing [ICSE'19, DSN'16]

scrapydweb

Web app for Scrapyd cluster management, Scrapy log analysis & visualization, Auto packaging, Timer tasks, Monitor & Alert, and Mobile UI. Docs 文档 :point_right:

jonq

Query JSON with SQL-like syntax. A readable jq alternative that generates pure jq under the hood. Table, CSV, YAML output. Interactive REPL. Pipes from curl, streams NDJSON logs.

log-essence

Intelligent log analysis for LLMs - extract patterns, redact secrets, compress, CLI, Web UI, and MCP server.

logdissect

CLI utility and Python module for analyzing log files and other data.

loglead

LogLead performs log loading, log enhancement, log feature engineering, log analysis, log anomaly detection.

anomalog

Orchestration-driven research framework for reproducible log anomaly detection pipelines

log-whisperer

CLI tool that detects new log patterns across Docker, Compose, systemd, and plain files — learns what's normal, alerts on what's not.

absynthe

A (branching) Behaviour Synthesizer

text-log-check

A Python package for analyzing, verifying, and monitoring text-based log files. Includes tools for file existence checks, log tail analysis, text searches, and more.

logpai

Log Analytics Powered by AI

ailoganalyzer

AI-Log-Analyzer is an open source toolkit, user friendly, based on deep-learning, for unstructured log anomaly detection.

multiagent-debugger

A multi-agent system for debugging API failures

loguru-cli

An interactive commandline interface that brings intelligence to your logs.

ansible-logviewer

A fast, keyboard-driven terminal UI for exploring AWX/Ansible logs with multi-select filtering, error navigation, and collapsible sections.

hyperassist

A modular tool for analyzing machine learning training logs and hyperparameters. It helps developers and researchers gain insight into training dynamics, surface anomalies, and improve model performance through informed tuning.

log-sculptor

A Python library for parsing unstructured logs by automatically learning patterns. Converts messy log files into structured data (JSON, SQLite, DuckDB, Parquet) with smart field naming, type detection, and drift detection.

jsleekr-logpilot

Structured JSON log viewer and analyzer for the terminal

find-from-files

Simple CLI application for searching keywords/phrases or regular expression patterns from text files.

pylogparser

A Log Parser, that create structured data from log files.

loglizer

A machine learning toolkit for log-based anomaly detection [ISSRE'16]

jenkins-ai-optimizer

MCP server for Jenkins integration with AI assistants, providing build management, log analysis, and failure diagnostics.

nginx-sqlize

A tool for importing Nginx logs into SQLite for easy querying and analysis.