L

logging

Library for easy and powerful bash scripting with easy helpers, async/parallel process control remote management and some REST API integrations.

Rust implementation of GitLab's observability library (LabKit) - logging, metrics, tracing, correlation IDs

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

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.

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.

Laravel package for logs exploring.

ICL : Intellisrc Common Library : This library can help you to write less code and speedup the development of your next great application. It is particularly designed to accomplish most of the common tasks required by backend services.

🚀 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!

Kotlin Multiplatform observability API

A lightweight PowerShell logging module with colored output, timestamps, debug logging, and helper functions for consistent console logging.

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

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.

A colorful slog handler

Nodecaf is a light framework for developing RESTful Apps in a quick and convenient manner.

❤️ Official github mirror of the Steam-Chat-Logger repo which is a node.js based script for saving chat logs by day and user that is talked with on Steam built by @Refloow

Structured logging using tracing and charon-error

The Open Source Observability Distribution

nestjs-pino configuration for NestJS services: structured JSON logs, severity-gated serializers, a fixed attribute contract, Express and Fastify support.

Unified, Rails-compatible JSON request logging for Grape APIs with ActiveRecord timing, parameter filtering, and structured context.