WasmTime : Standalone JIT-style runtime for WebAsssembly, using Cranelift
Brighter : Command Dispatcher, Processor, and Distributed Task Queue
Jsonnet : A data templating language for app and tool developers. This seems to hit a sweet spot for app configuration and tools. Often a lot of microservices/ apps have chained dependency in their configuration and we are still forced to write and maintain each of these configuration files separately. Jsonnet helps you solve that issue.
Trill: high-performance one-pass in-memory streaming analytics engine. This seems like a highly versatile and performant streaming engine. The team behind it is making some bold claims regarding its capability ( see table below). I think that this architecture is promising, however, the .net language might put some people off.
