Syslog GitHub Repositories (2026) · Open Source Tools

Apache Log4j is a versatile, feature-rich, efficient logging API and backend for Java.

TUI for viewing logs from journald, auditd, file system, Docker and Podman containers, Compose stacks and Kubernetes pods with support for log highlighting and several filtering modes.

Semantic Logger is a high-performance, asynchronous structured logging framework for Ruby and Rails.

Apache Log4net is a versatile, feature-rich, efficient logging API and backend for .NET

Splunk Connect for Syslog

Low Code / Visual Scripting log processing software

Local-first threat hunting for the logs you already have: Zeek, Pi-hole, syslog or the systemd journal, CloudTrail. Every run names the technique behind each detector. No agent, no daemon, no black box - between grep and a SIEM.

Node npm package to send messages to kernel/system log daemon

Patched Bash 3.2.24 to log all actions to syslog