A demo version of Kite with dummy data can be accessed by visiting kite-demo.zerodha.com/dashboard. For further assistance, create a ticket, and Zerodha representatives will get in touch.
Kite Web
Kite App
To access the demo, install the app from Apple Store (WEB) or Google Play Store (WEB) and tap on Try demo on Kite app.
A video course on Kite is available at kite.learnapp.com/courses, and a user manual on Kite is also available at kite.trade/docs/kite.