Log Analysis Python Packages

advertools

advertools - online marketing productivity and analysis tools

logparser3

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

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.

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:

mzgb

mzgb (mezgeb) — fast CLI for filtering very large log files. Means 'record' in Amharic.

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.

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.

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.

absynthe

A (branching) Behaviour Synthesizer

logtally

Stream a log, match against regex patterns, get a summary report. Memory-efficient CLI for log triage.

threatlens-cli

Offline log analysis and threat hunting CLI. Parses EVTX, JSON, Syslog, and CEF logs, runs Sigma rules, detects multi-stage attacks, and produces alerts mapped to MITRE ATT&CK.

anomalog

Orchestration-driven research framework for reproducible log anomaly detection pipelines

logpai

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

ailoganalyzer

Machine learning algorithms to detect anomalies in unstructured logs

multiagent-debugger

Multi-Agent Debugger: An AI-powered debugging system using CrewAI to orchestrate specialized agents that analyze logs, trace code, and uncover root causes across your stack — powered by LLM providers.

find-from-files

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

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.

ansible-logviewer

A fast, keyboard-driven terminal UI for exploring AWX/Ansible logs. It supports multi-select filtering (hosts, tasks, statuses), quick error navigation, and a clean status/bottom bar experience powered by prompt_toolkit.

pylogparser

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

loglizer

工具来自https://github.com/logpai/loglizer, 根据原作者原意, 请大家用于开源研究, 如需授权请联系原作者, 侵删

loguru-cli

An interactive commandline interface that brings intelligence to your logs.

jsleekr-logpilot

Structured JSON log viewer and analyzer for the terminal