Klog

Judgement

What it is

Developer tool

What it does

A plain-text file format and command-line tool for recording time and computing totals and reports.

Adopt it when

You want time records in a readable text file you can keep in git.

Watch out

Mostly one maintainer.

Ready for

Usable

Runs as

Command line

Built with

Go

How established

Established: started 6 years ago, latest release v7.2.

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: Klog → Go → runs on a microchip

How compilers were built, back to punched paper tape

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