Awesome Scala

lihaoyi/autowire

Macros for simple/safe RPCs between Scala applications, including ScalaJS/ScalaJVM

http4s/blaze

Blazing fast NIO microframework and Http Parser

higherkindness/mu-scala

Mu is a purely functional library for building RPC endpoint based services with support for RPC and HTTP/2

akka/akka-grpc

Akka gRPC

verizon/remotely

An elegant RPC system for reasonable people

http4s/rho

A self documenting DSL built on http4s

swagger-akka-http/swagger-akka-http

Support for generating Swagger REST API documentation for Akka-Http based services.

lomigmegard/akka-http-cors

Akka Http directives implementing the CORS specifications defined by W3C

pathikrit/metarest

Scala macros to generate RESTful Models

pepegar/hammock

Purely functional HTTP client

pheymann/typedapi

Build your web API on the type level.

playframework/play-ws

Standalone Play WS, an async HTTP client with fluent API

lolgab/snunit

Scala Native HTTP server based on NGINX Unit

spinoco/fs2-http

Http Server and client using fs2

hmil/roshttp

Unified Scala.js + Scala HTTP client API

criteo/lolhttp

An HTTP Server and Client library for Scala.

daviddenton/fintrospect

Implement fast, type-safe HTTP webservices for Finagle

sjrd/scala-js-jquery

jQuery facade types for Scala.js

ollls/zio-tls-http

100% non-blocking, Java NIO only( inspired by zio-nio) , JSON HTTP server based on Scala ZIO library. Everything including TLS encryption modeled as ZIO effects, convenient route DSL similar to https4s, up to 30K TPS local JSON transaction with 25 threads on 6 cores(i7) with ZIO fibers.