The best open source alternative to TouchPortal is Bitfocus Companion. If that doesn't suit you, our users have ranked more than 10 alternatives to TouchPortal and four of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to TouchPortal are Macro Deck (Free, Open Source), StreamPi (Free, Open Source) and streamdeck (Free, Open Source).
Bitfocus Companion enables the reasonably priced Elgato Streamdeck to be a professional shotbox surface for an increasing amount of different presentation switchers, video playback software and broadcast equipment.
With Macro Deck you can turn your Android device in a powerful macro pad. Connect your Android device via WiFi to your PC and control many applications. Macro Deck is completely customizable. Create infinite folders to organize your macro keys.
Macro Deck vs TouchPortal opinions
Some users think Macro Deck is a great alternative to TouchPortal, some don't.
sergen10354 Macro deck better than Tocuh portal. But touch portal can only this macro deck cant.
It is file writing append etc.