X · by Jack Cheng
Jev turns pointing and speech into drawing actions.
Jack Cheng
@jackcheng
Jev is the future
Sep 17, 2026 · 5.0K likesOpen on X
Jack Cheng’s video shows a drawing canvas that takes input from a camera and a microphone. Jev reads what he points at and says, and picks the action, for example clearing a shape.
Open the source
kitze 🛠️ tinkerer.club
@thekitze
i made a smart calculator notebook using jev it can calculate ANYTHING!! 😅
XTools and apps
nader dabit
@dabit3
Another crazy @typesafeai Jev example: Predictive spreadsheets Spreadsheets recalculate numbers, not meaning. Jev reads intent. Type "Urgency" at the top of a column and, as you type, it figures out you want each row rated from "no follow-up needed" to "urgent" in ~100 ms.
Zachi
@iam_zachi
I build an undetectable realtime adblocker extension with typesafe It checks every dom element and classifies as ad/non-ad and removes it if true Extremely fun to work with, expecting an incredible shift in how AI is being used in the future
XTools and apps