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Asynchronous I/O that doesn’t get in your way, written in D


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  • High-level declarative REST and web application framework
  • Full HTTP(S) stack with client, server and proxy implementations
  • Shipped with native database drivers for MongoDB and Redis
  • Complete concurrency toolkit and support for low level I/O operations
  • Read more…


  • Asynchronous I/O for maximum speed and minimum memory usage
  • Compile-time "Diet" templates for unparalleled dynamic page speed
  • Compiled to native machine code
  • Multi-threading and integrated load-balancing*
  • Read more…


  • Fiber based blocking programming model for concise and intuitive development
  • Compact API with sensible default choices
  • Full support for exception based error handling
  • Simple access to third-party extension libraries using the DUB package system
  • Read more…

Latest News

Mon, 10 Apr 2017

vibe.d 0.7.31 release

Mon, 31 Oct 2016

vibe.d 0.7.30 release

Thu, 29 Sep 2016

Introducing Diet-NG

Mon, 04 Jul 2016

vibe.d 0.7.29 release

Example of a simple HTTP server

import vibe.vibe;

void main()
	auto settings = new HTTPServerSettings;
	settings.port = 8080;
	listenHTTP(settings, &handleRequest);

void handleRequest(HTTPServerRequest req, HTTPServerResponse res)
	if (req.path == "/")
		res.writeBody("Hello, World!");

Example of an echo server

import vibe.vibe;

void main()
	listenTCP(7, (conn) { conn.write(conn); });

* Still work-in-progress, implemented by the vibedist project.