Node-RED Exec Queue
JSON →A Node-RED alternative exec node that runs template code with a queue. Version 1.0.28. This node allows executing any command-line program (bash, Node.js, Python, etc.) from Node-RED, queuing executions to avoid overwhelming the system. Key differentiators: built-in queue, template-based code editing, and support for multiple programming languages. Does not work on Windows, has performance limitations with high message rates. Stable release with no recent updates.