Vapor

Vapor enjoys healthy developer community support. Vapor users are well-known for their support and eagerness to help newcomers to Vapor community. There is a lot of activity in social channels. The Vapor community has recently moved their forums from Slack to Discord (http://discord.gg/BnXmVGA). There are also plenty of online learning resources, sample codes, tutorials, books, and community-contributed library plugins available to Vapor users. A word of caution, though: many of the tutorial and learning material for Vapor 2.0 or earlier, are outdated. Due to the substantial changes in Vapor 3.0, especially the migration to asynchronous non-blocking stacks based on SwiftNIO, many of the tutorials need to be revised and updated for Vapor 3.0.