No log is too tough!

Lumberjack is a multi-platform log parsing and data plotting tool. Designed to quickly parse and navigate large data logs, Lumberjack provides simple, repeatable management of your logs.

Designed around a configurable plugin system, Lumberjack is designed to be extensible. Do you use a proprietary file format or need to perform a particular pre-processing step? Plugins can be easily designed to meet your needs.

Written in C++ and supported by the Qt / Qwt ecosystem, Lumberjack is blazingly fast, allowing rapid exploration of large data sets.

An integrated Python scripting console provides access to loaded data, allowing easy hacking and adjusting of data as required.

Qt 5.12.2

Lumberjack makes use of the Qt Widgets for Technical Applications (QWT) framework.

To compile the Lumberjack program you will need to download qwt-6.1.4 from the qwt download page.

Extract the qwt source files into the top level Lumberjack directory (e.g. ~/lumberjack/qwt-6.1.4).

Unit testing uses the QTestLib framework.