Hamler 0.2 will support most of Erlang's concurrent programming features, including Actor Model and OTP Behaviours.
Kuiper 0.9.0 includes the stream state management, KubeEdge device model adoption, EdgeX array type support and TDengine database sink support.
Kuiper 0.5.0 added count window which can be used for window analysis based on count, and more JSON functions support.
Hamler is an open-source Haskell-style functional programming language running on Erlang VM, which is especially for 5G, IoT and edge computing.
Kuiper 0.4.1 supports modifying EdgeX MQTT message bus configurations via Docker environment variables, supports plugin multi-instances and http_pull source.
MQTT 5.0 client tool - MQTT X v1.3.1, which adds an enable item of strictly validating certificate and supports for more attributes of MQTT 5.0.
Kuiper 0.4.0 now has the capability of supporting more complex plugin; Support template feature for all sinks, so users can customize complex output data.
The Kuiper team would like to announce the release of Kuiper 0.0.3
The world's leading open source IoT software provider [EMQ](https://www.emqx.io) ([Github Project](https://github.com/emqx/emqx) ) officially open-sourced a lightweight streaming data processing project [EMQ X Kuiper](
The MQTT Web Toolkit is a recently open source MQTT (WebSocket) testing tool from EMQ that supports online access ([tools.emqx.io](http://tools.emqx.io)).