Workspace Manager for Lua is not published
Lua has no published libtmux workspace manager. The repository’s workspace directory is a scaffold: it does not provide an installable package, workspace loader command, supported file format, or product API.
This page records availability without advertising placeholder code. There is
no Lua equivalent of libtmux-workspace validate, plan, or load, and no
workspace reference tree is generated.
Use the core Lua API to create sessions, windows, and panes explicitly. A workspace tool from another language remains a separate application with its own configuration contract; it is not a Lua feature.