Termux:Tasker

This plugin for https://f-droid.org/packages/com.termux provides a way to run Termux scripts from Tasker.

Create a new Tasker Action.

In the resulting Select Action Category dialog, select Plugin.

In the resulting Termux:Task dialog, select Termux:Task.

Edit the configuration to specify the executable in ~/.termux/tasker/ to execute, and if it should be executed in the background (the default) or in a new terminal session.