Nerdlog

Judgement

What it is

Developer tool

What it does

A terminal log viewer that queries logs on many remote hosts over SSH at once, with a timeline histogram, without any central log server.

Adopt it when

You manage a handful of servers and want fast cross-host log search without deploying a logging stack.

Watch out

Single maintainer, and it relies on SSH access to each host.

Ready for

Usable

Runs as

Command line

Built with

Go

How established

Young: started 18 months ago, latest release v1.13.0.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: Nerdlog → Go → runs on a microchip

How compilers were built, back to punched paper tape

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