For macOS users, there's also native app Hex Fiend (open source) which also has a pattern language. https://hexfiend.com https://hexfiend.com HN discussion: h

For macOS users, there's also native app Hex Fiend (open source) which also has a pattern language. https://hexfiend.com https://hexfiend.com HN discussion: https://news.ycombinator.com/item?id=2072899 https://news.ycombinator.com/item?id=2072899 And if you don't mind paying, there's also "Synalyze It", which allows you to build the pattern language via the GUI: https://www.synalysis.net https://www.synalysis.net