Node-RED vs Sfen
A side-by-side look at Node-RED and Sfen. For an in-depth review of either product, follow the links below.
Node-RED
Development
Node-RED is an open-source visual programming tool for wiring together hardware devices, APIs, and online services. It provides a browser-based flow editor that makes it easy to wire together flows using a wide range of predefined nodes.
nodejsjavascriptiotflowsprogramming
Sfen
Office & Productivity
Sfen is an open-source screenshot annotation and collaboration tool. It allows users to take screenshots, draw on them, add text and comments, and collaborate with others.
screenshotannotationcollaborationopensource
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