Logan is a lightweight case logging system based on mobile platform
Log management solution that improves the performance of SIEM
Pure Clojure/Script logging library
Fast persistent recoverable log and key-value store + cache
Fast C++ logging library
Fast and beautiful Log Viewer for Laravel
Simple .NET logging with fully-structured events
Parseable is a log analytics system written in Rust
Lightweight data shippers of the Elastic Stack
A simple app for viewing logs on an android device
Advanced and structured logging for various .NET platforms
A Distributed RESTful Search Engine
Fast and Lightweight Logs and Metrics processor for Linux, BSD, OSX
Centralize, transform and stash your data
Multi-tenant log aggregation system inspired by Prometheus
SQL operating system instrumentation and monitoring framework
Extract internal monitoring data from application logs
Logging operator for Kubernetes
tinylog is a lightweight logging framework for Java, Kotlin, Scala
Provides a log viewer for Laravel
Open-source systems performance monitor
Sends logs to files, sockets, inboxes, databases and web services
A logger for just about everything
An extensible Java library for HTTP request and response logging
A Fluent Logging API for Java