L

logging

slogz - A high-performance structured logging library for Zig, inspired by Go's slog. Features text/JSON handlers, async buffering, network sinks (TCP/UDP/HTTP), syslog RFC5424 support, and secret redaction.

Go structured-logging library extending log/slog with extra levels, JSON/text output, log-file rotation, and a testing helper

Structured JSON logging for Rails and ActiveSupport with a safe, single-line formatter.

The Open Source Observability Distribution

Cross-platform Python library for logging to stdout and a file

Pin log attributes to a context.Context and every line under it carries them. Set request_id once at the door instead of dragging it through twenty functions that don't give a shit about it.

Everything for Go's stdlib log/slog in one place: configure it from the environment, plus handlers that ship logs to Loki or keep them searchable in memory. Spiritual successor to logrus-configurator.

🚀 telegram-logger-client: A Python-powered sidekick for the telegram-logger service. Send logs with style, debug with flair, and keep your apps chatty and informative. Command-line compatible, environment-variable friendly, and ready to log your world!

Lightweight BSD-style init tools

A simple logging library for Bash.

The Standard Incident Reporter library

Journalwatch always keeps an eye on your servers logfiles, and notifies you if something suspicious is happening. Anomalies are sent to you, so you don't have to watch your logfiles - just watch the anomalies.

Примеры логирования с помощью C++ библиотеки spdlog.

C++ library to log to a file and/or format current time

An unofficial Docker image of rsyslog.

System service and logging deamon support for go with systemd build-time option.

Based on https://github.com/labstack/gommon it has culminated in a complete rewrite with the goal of designing a simple yet powerful logger for structured log events.

A logging library for Common Lisp.

Small, easy to use and fast C/C++ logging library

SLog for C++