Yes, we use it in Nakadi (https://zalando.github.io/nakadi/ https://zalando.github.io/nakadi/). It's an event broker platform based on Kafka, and we use json-sc

Yes, we use it in Nakadi (https://zalando.github.io/nakadi/ https://zalando.github.io/nakadi/). It's an event broker platform based on Kafka, and we use json-schema for event validation.