The first version of the cross-platform dual-pane Camelot file manager has been released, codenamed "Tintagel". The application is written in C# 8 (.Net Core 3.1) and supports Linux, macOS and Windows. This version implements the basic functionality: basic file operations, support for multiple tabs on the panel, working with the clipboard, and others. Plans for the further development of the project can be viewed here.
Source: linux.org.ru