Open source log-monitor projects
Every project in the registry tagged log-monitor, ranked by real GitHub adoption.
Log file navigator
Nerdlog: fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server
TUI for viewing logs from journald, auditd, file system, Docker and Podman containers, Compose stacks and Kubernetes pods with support for log highlighting and
Related tags
Frequently asked questions
How many open source log-monitor projects are there?
This registry tracks 3 projects tagged log-monitor, with 13,644 GitHub stars between them. The most-adopted is lnav at 10,675 stars.
Are these log-monitor projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which log-monitor project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these log-monitor projects still maintained?
3 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.