Based on our record, (R)?ex seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Have a look on Rex - https://rexify.org, in addition to dsl like constructs it is just pure perl. It also doesn't need any dependencies on the managed host, just perl and ssh. Source: over 2 years ago
Since I feel that rex needs more attention, here is a small example from $work using rex. Needed to quickly reconfigure a number of Ubuntu hosts with netplan to use static ip addresses instead of DHCP. Source: almost 3 years ago
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Python Fabric - Fabric is a Python library and command-line tool for streamlining the use of SSH for application...
KiTTY - KiTTY is a fork from version 0.70 of PuTTY. It adds extra features to PuTTY.
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Console - Console is a Windows console window enhancement.
FAI - FAI is a non-interactive system to install, customize and manage Linux systems