logging

Like Prometheus, but for logs.

Structured, pluggable logging for Go.

APM, Application Performance Monitoring System

Blazing fast, structured, leveled logging in Go.

Python logging made (stupidly) simple

Sends your logs to files, sockets, inboxes, databases and various web services

An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.

Never use print for debugging again

Logstash - transport and process your logs, events, or other data

Realtime log viewer for containers. Supports Docker, Swarm and K8s.

Fluentd: Unified Logging Layer (project under CNCF)

A powerful framework for faster, easier, and more efficient project development.

Zero Allocation JSON Logger

A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

Main Sigma Rule Repository

Free and open log management

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

Network logger for Apple platforms

Application level tracing for Rust.

Golang gRPC Middlewares: interceptor chaining, auth, logging, retries and more.