+ 1

What is Finagle?

Finagle is an extensible RPC system for the JVM, used to construct high-concurrency servers. Finagle implements uniform client and server APIs for several protocols, and is designed for high performance and concurrency.
Finagle is a tool in the Concurrency Frameworks category of a tech stack.
Finagle is an open source tool with 8.7K GitHub stars and 1.5K GitHub forks. Here’s a link to Finagle's open source repository on GitHub

Who uses Finagle?

14 companies reportedly use Finagle in their tech stacks, including Monzo, Amperity, and Dixa.

54 developers on StackShare have stated that they use Finagle.
Pros of Finagle
Open Source

Finagle Alternatives & Comparisons

What are some alternatives to Finagle?
At Twitter, Finagle provides the building blocks for most of the code written on the JVM. It has long-served as Twitter's extensible, protocol-agnostic, highly-scalable RPC framework.
gRPC is a modern open source high performance RPC framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking...
Akka is a toolkit and runtime for building highly concurrent, distributed, and resilient message-driven applications on the JVM.
Spring Boot
Spring Boot makes it easy to create stand-alone, production-grade Spring based Applications that you can "just run". We take an opinionated view of the Spring platform and third-party libraries so you can get started with minimum fuss. Most Spring Boot applications need very little Spring configuration.
Play Framework makes it easy to build web applications with Java & Scala. Play is based on a lightweight, stateless, web-friendly architecture. Built on Akka, Play provides predictable and minimal resource consumption (CPU, memory, threads) for highly-scalable applications.
See all alternatives

Finagle's Followers
99 developers follow Finagle to keep up with related blogs and decisions.