I/O and Microservice library for Scala
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Why people like Colossus
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Colossus is a lightweight framework for building high-performance applications in Scala that require non-blocking network I/O. In particular Colossus is focused on low-latency stateless microservices where often the service is little more than an abstraction over a database and/or cache. For this use case, Colossus aims to maximize performance while keeping the interface clean and concise.

Colossus's Features
  • Clean Event-based Programming
  • Seamless Integration with Akka
  • Real-time Metrics
  • Write More than Just Services