Sheru

Sheru is a macOS application that combines file browsing, remote storage access, and a terminal into a single reskinnable interface. It addresses the separation between graphical file management and command-line work by allowing both to stay synchronized within one surface that users can theme and extend.

The application provides a built-in zsh shell accessible with a keystroke that automatically matches the currently viewed folder. Browsing in the interface updates the shell's working directory while changing directory in the shell updates the displayed folder. On SSH connections the same keystroke opens a remote shell. Sheru supports connection to remote filesystems without mounting them, including S3-compatible object storage such as R2, WebDAV, SFTP, FTP, and SMB.

The interface operates as a set of tokens and parts that themes can populate. Built-in themes reproduce the look of Aqua, Windows 98, XP, 7, and XFCE. Users can also create fully custom themes. A native mode uses standard macOS controls while a web mode repaints the entire interface. The product description presents Sheru as an interface that can be reskinned, extended, and built on.

Sheru is delivered as a downloadable macOS application requiring macOS 26 or later. No pricing or licensing details appear in the available information.