A fast and powerful log viewer and processor that translates JSON or logfmt logs into a pretty human-readable format.

Tools for binary post-processing of projects using Apache Log4j.

Python library to create dashboards with the Dash App

Traces, metrics, and logs instrumentation within your Symfony application

java-daily-code

AxoSyslog - the scalable security data processor

📡 Lightweight GPS Logging Application For Android.

Apache Log4cxx is a C++ port of Apache Log4j

📑 Lightweight, configurable, extensible logging library written in Go. Support multi level, multi outputs and built-in multi file logger, buffers, clean, rotate-file handling.一个易于使用的，轻量级、可配置、可扩展的日志库。支持多个级别，输出到多文件；内置文件日志处理、自动切割、清理、压缩等增强功能

Free and open log management

一个用于向企业微信机器人发送消息的Seq应用

An open-source, cloud-native, unified time series database for metrics, logs and events with SQL/PromQL supported. Available on GreptimeCloud.

Compressed Log Processor (CLP) is a free log management tool capable of compressing logs and searching the compressed logs without decompression.

OpenTelemetry Go API and SDK

Fast and Lightweight Logs and Metrics processor for Linux, BSD, OSX and Windows

操作日志记录

Logging & replay framework for FRC

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