Build on Vision
These docs are for developers who want to extend Vision: write custom overlay widgets, build extensions with the Vision SDK, style tournaments with CSS, or read channel data from the Vision Stats API. Looking for help with using Vision itself – overlays, OBS, chatbot, events? Head to the Vision help center or the OBS guides.Custom Widgets
Run HTML, CSS and JavaScript as an overlay layer, use the
window.Vision API or import StreamElements custom widgets.Extensions SDK
Build custom layer types in React with the Vision SDK – settings panels, OBS layers, interactive pages and server functions.
Tournament CSS
Design tournament overlays and Custom Games with your own CSS.
Vision Stats API
Leaderboards, streamer profiles, stream stats and events for Twitch channels.
Start an extension in a minute
Need help?
- Help center – using Vision, overlays and OBS
- Open Vision – the app
- X / Twitter – updates