Shadertastic
www.shadertastic.comOBS plugin to integrat shaders with simple and easy to use parameters. Add FX to your stream with filters, and style with new transitions.
OBSpluginshader
You may also like
Prism Live
prismlive.comAndroid/iOS app to stream over RTMP with plug-n-play overlays and tools.
Free + Paid
SAMMI
sammi.solutionsSoftware to setup interactions and automations scripts over lot of services from Twitch and YT, to Pulsoid, MixItUp, VoiceMod and many more. Have community extensions.
Free