unaussprechlich/messty

End-to-end type safety in Apache Kafka

MessTy (Prototype)

MessTy is a Toolchain/Framework to support end-to-end type safety in Apache Kafka.

"Docs" can be found here

Setup

pnpm install

Outline

This is the outline of the project. For now a __typename field is used to define the schema key. All Typescript types are defined in zod to ensure easy validation and type safety.

/packages/messty-core

The core client-library of MessTy.

/packages/messty-dsl

A DSL langium-tool to generate the typescript types from the messty schema. Also contains a vscode extension for the DSL.

/packages/messty-provider-kafka

A provider to use Apache Kafka as a message broker. This adapter can be plugged into the core client-library.

/apps/consumer-toaster

Basic consumer implementation.

/apps/producer-butler

Basic producer implementation.

/apps/types

The Schema and Typescript types shared between the producer and consumer.