Angle-grinder is described as 'Slice and dice logs on the command line. Angle-grinder allows you to parse, aggregate, sum, average, min/max, percentile, and sort your data. You can see it, live-updating, in your terminal. Angle grinder is designed for when, for whatever reason, you don't have your data in' and is a web log analyzer in the network & admin category. There are more than 10 alternatives to Angle-grinder for a variety of platforms, including Windows, Linux, Mac, Go (Programming Language) and Docker apps. The best Angle-grinder alternative is LNAV, which is both free and Open Source. Other great apps like Angle-grinder are BareTail, JournalView, lazyjournal and Logdy.