Description and documentation of the Skyle gRPC interface, written in Protocol Buffers Version 3. Using this protocol, you can communicate with a Skyle eye tracker. Skyle is an eye tracking device made and sold by eyeV GmbH.

Skyle (first generation)	Skyle (second generation)

You can connect to the gRPC service with the published proto file on skyle.local:50052. If you use our Skyle Integration Kit (SIK) connect to port 50051 (skyle.local:50051).

Important: Update to the latest firmware (>= v3.0) on your eye tracker before using this!

If you want to try this with your eye tracker without writing code, it is recommended to use the Skyle.proto file with BloomRPC. It is an open-source GUI Client for gRPC services, that instantly works with the provided proto file:

For detailed usage, please refer to the Wiki.

Please see the full documentation here.

(c) 2020 - 2022 eyeV GmbH, written by Mathias Anhalt

Distributed under the MIT license. See LICENSE for more information.

Also see our other repos here

If you bought the Skyle eye tracker and need support, please contact [email protected].