The cloud-haskell package

[ Tags: bsd3, control, library ] [ Propose Tags ]

Cloud Haskell is a set of libraries that bring Erlang-style concurrency and distribution to Haskell programs. This project is an implementation of that distributed computing interface, where processes communicate with one another through explicit message passing rather than shared memory.

This package is just a convenient wrapper around the distributed-process-platform, distributed-process and network-transport packages, so they can be installed with a single cabal install cloud-haskell command.

The package also comes with flags to enable different Network.Transport and Cloud Haskell (network topology) backends.

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Dependencies distributed-process (==0.6.*), distributed-process-async (==0.2.*), distributed-process-client-server (==0.1.*), distributed-process-execution (==0.1.*), distributed-process-extras (==0.2.*), distributed-process-supervisor (==0.1.*), distributed-process-task (==0.1.*), distributed-static (==0.3.*), network-transport (==0.4.*), rank1dynamic (==0.3.*) [details]
License BSD3
Author Tim Watson
Maintainer Facundo Domínguez <>
Category Control
Home page
Bug tracker
Source repository head: git clone git://
Uploaded Sat Jul 30 14:43:27 UTC 2016 by FacundoDominguez
Distributions NixOS:
Downloads 842 total (7 in the last 30 days)
Rating 0.0 (0 ratings) [clear rating]
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Status Docs not available [build log]
Last success reported on 2016-11-10 [all 4 reports]
Hackage Matrix CI



Enable the network-transport-tcp Network.Transport backend


Enable the simplelocalnet cloud haskell (topology) backend


Enable the p2p cloud haskell (topology) backend


Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info


Maintainer's Corner

For package maintainers and hackage trustees

Readme for cloud-haskell-

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Cloud Haskell meta-project

Build Status

Cloud Haskell is a set of libraries that bring Erlang-style concurrency and distribution to Haskell programs.

This repository includes references to all other official Cloud Haskell packages for conveniently building them all from a single location. Use this repository as a starting point for hacking on Cloud Haskell packages (see CONTRIBUTING).

Those users that do not use package snapshots (such as Stackage) can use the .cabal file in this repository to install a consistent set of versions of all Cloud Haskell packages. Snapshot users don't normally need this .cabal file, and should add Cloud Haskell packages directly as dependencies.


Installation from Hackage

$ cabal install cloud-haskell

Building from source

Clone this repository locally using git or hub:

$ hub clone --recursive haskell-distributed/cloud-haskell


$ cd cloud-haskell
$ stack build

You will need stack installed and reachable from your $PATH.

Updating the source

To hack on the latest versions of all packages,

$ git submodule update --remote

Contributing to Cloud Haskell