diff --git a/CHANGELOG.md b/CHANGELOG.md
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+# Changelog
+
+### Upcoming
+
+### v0.1.0.0
+
+*Major*
+
+* Initial version that connects Slack with the werewolf binary. ([#1](https://github.com/hjwylde/werewolf/issues/1))
diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
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+Copyright (c) 2016, Henry J. Wylde
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* The name of werewolf-slack nor werewolf-slack's contributors may be used to
+  endorse or promote products derived from this software without specific
+  prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/README.md b/README.md
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+++ b/README.md
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+# werewolf-slack
+
+[![Project Status: Wip - Initial development is in progress, but there has not yet been a stable, usable release suitable for the public.](http://www.repostatus.org/badges/latest/wip.svg)](http://www.repostatus.org/#wip)
+[![Build Status](https://travis-ci.org/hjwylde/werewolf-slack.svg?branch=master)](https://travis-ci.org/hjwylde/werewolf-slack)
+[![Release](https://img.shields.io/github/release/hjwylde/werewolf-slack.svg)](https://github.com/hjwylde/werewolf-slack/releases/latest)
+
+A Slack chat client for playing [werewolf](https://github.com/hjwylde/werewolf).
+The game engine is based off of the party game Mafia, also known as Werewolf.
+See the [Wikipedia article](https://en.wikipedia.org/wiki/Mafia_(party_game)) for a rundown on it's
+    gameplay and history.
+
+### Game description
+
+Long has the woods been home to wild creatures, both kind and cruel.
+Most have faces and are known to the inhabitants of Fougères in Brittany, France; but no-one from
+    the village has yet to lay eyes on the merciless Werewolf.
+
+Each night Werewolves attack the village and devour the innocent.
+For centuries no one knew how to fight this scourge, however recently a theory has taken ahold
+    that
+    maphaps the Werewolves walk among the Villagers themselves...
+
+Objective of the Game:  
+For the Loners: complete their own objective.  
+For the Villagers: lynch all of the Werewolves.  
+For the Werewolves: devour all of the Villagers.
+
+### Installing
+
+Installing werewolf-slack is easiest done using either
+    [stack](https://github.com/commercialhaskell/stack) (recommended) or
+    [Cabal](https://github.com/haskell/cabal).
+
+**Using stack:**
+
+```bash
+stack install werewolf-slack werewolf
+export PATH=$PATH:~/.local/bin
+```
+
+**Using Cabal:**
+
+```bash
+cabal-install werewolf-slack werewolf
+export PATH=$PATH:~/.cabal/bin
+```
+
+### Usage
+
+#### Commands
+
+See `/werewolf help`.
diff --git a/Setup.hs b/Setup.hs
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--- /dev/null
+++ b/Setup.hs
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+import Distribution.Simple
+main = defaultMain
diff --git a/app/Main.hs b/app/Main.hs
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--- /dev/null
+++ b/app/Main.hs
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+{-|
+Module      : Main
+
+Copyright   : (c) Henry J. Wylde, 2016
+License     : BSD3
+Maintainer  : public@hjwylde.com
+-}
+
+module Main (
+    -- * Main
+    main,
+) where
+
+import System.Environment
+
+import Werewolf.Slack.Application
+
+main :: IO ()
+main = getArgs >>= runApplication
diff --git a/app/Werewolf/Slack/Application.hs b/app/Werewolf/Slack/Application.hs
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--- /dev/null
+++ b/app/Werewolf/Slack/Application.hs
@@ -0,0 +1,44 @@
+{-|
+Module      : Werewolf.Slack.Application
+
+Copyright   : (c) Henry J. Wylde, 2016
+License     : BSD3
+Maintainer  : public@hjwylde.com
+-}
+
+{-# LANGUAGE OverloadedStrings #-}
+
+module Werewolf.Slack.Application (
+    -- * Application
+    runApplication,
+) where
+
+import Control.Concurrent
+import Control.Monad.Extra
+
+import qualified Data.ByteString.Char8      as BSC
+import qualified Data.ByteString.Lazy.Char8 as BSLC
+import           Data.Maybe
+
+import Network.HTTP.Types       (status202, status400)
+import Network.Wai              hiding (Response, requestBody, responseStatus)
+import Network.Wai.Handler.Warp
+
+import Werewolf.Slack.Werewolf
+
+runApplication :: [String] -> IO ()
+runApplication args = run port (application args)
+    where
+        port = 8080
+
+application :: [String] -> Application
+application args request respond = maybe failure (\action -> forkIO action >> success) mAction
+    where
+        failure = respond $ responseLBS status400 [] "bad request"
+        success = respond $ responseLBS status202 [] (BSLC.pack $ fromJust mUserCommand)
+
+        param name      = join . lookup name $ queryString request
+        accessToken     = head args
+        mUser           = BSC.unpack <$> param "user_name"
+        mUserCommand    = BSC.unpack <$> param "text"
+        mAction         = executeUserCommand accessToken <$> mUser <*> mUserCommand
diff --git a/app/Werewolf/Slack/Slack.hs b/app/Werewolf/Slack/Slack.hs
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--- /dev/null
+++ b/app/Werewolf/Slack/Slack.hs
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+{-|
+Module      : Werewolf.Slack.Slack
+
+Copyright   : (c) Henry J. Wylde, 2016
+License     : BSD3
+Maintainer  : public@hjwylde.com
+-}
+
+{-# LANGUAGE OverloadedStrings #-}
+
+module Werewolf.Slack.Slack (
+    -- * Slack
+    notify,
+) where
+
+import Control.Monad
+
+import           Data.Aeson
+import qualified Data.Text  as T
+
+import Network.HTTP.Client
+import Network.HTTP.Client.TLS
+import Network.HTTP.Types.Method
+
+url :: String -> String
+url accessToken = "https://hooks.slack.com/services/" ++ accessToken
+
+notify :: String -> String -> String -> IO ()
+notify accessToken to message = do
+    manager <- newManager tlsManagerSettings
+
+    initialRequest  <- parseUrl $ url accessToken
+    let request     = initialRequest { method = methodPost, requestBody = body }
+
+    void $ httpLbs request manager
+    where
+        body    = RequestBodyLBS $ encode payload
+        payload = object
+            [ "channel" .= to
+            , "text" .= message
+            , "icon_emoji" .= T.unpack ":wolf:"
+            ]
diff --git a/app/Werewolf/Slack/Werewolf.hs b/app/Werewolf/Slack/Werewolf.hs
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+++ b/app/Werewolf/Slack/Werewolf.hs
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+{-|
+Module      : Werewolf.Slack.Werewolf
+
+Copyright   : (c) Henry J. Wylde, 2016
+License     : BSD3
+Maintainer  : public@hjwylde.com
+-}
+
+module Werewolf.Slack.Werewolf (
+    -- * Werewolf
+    executeUserCommand,
+) where
+
+import Control.Monad.Extra
+
+import           Data.Aeson
+import qualified Data.ByteString.Lazy.Char8 as BSLC
+import           Data.Maybe
+import qualified Data.Text                  as T
+
+import Game.Werewolf
+
+import System.Process
+
+import Werewolf.Slack.Slack
+
+executeUserCommand :: String -> String -> String -> IO ()
+executeUserCommand accessToken user userCommand = do
+    stdout          <- readCreateProcess (proc command arguments) ""
+    let mResponse   = decode (BSLC.pack stdout) :: Maybe Response
+
+    whenJust mResponse $ \response ->
+        forM_ (messages response) $ \(Message mTo message) ->
+            notify accessToken (fromMaybe channelName (T.unpack <$> mTo)) (T.unpack message)
+    where
+        atUser      = if take 1 user == "@" then user else '@':user
+        command     = "werewolf"
+        arguments   = ["--caller", atUser, "interpret", "--"] ++ words userCommand
+
+channelName :: String
+channelName = "#werewolf"
diff --git a/werewolf-slack.cabal b/werewolf-slack.cabal
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--- /dev/null
+++ b/werewolf-slack.cabal
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+name:           werewolf-slack
+version:        0.1.0.0
+
+author:         Henry J. Wylde
+maintainer:     public@hjwylde.com
+homepage:       https://github.com/hjwylde/werewolf-slack
+
+synopsis:       A Slack chat client for playing werewolf (https://github.com/hjwylde/werewolf)
+description:    The game engine is based off of the party game Mafia, also known as Werewolf.
+                See https://github.com/hjwylde/werewolf-slack for help on running the chat client.
+
+license:        BSD3
+license-file:   LICENSE
+
+cabal-version:  >= 1.10
+category:       Game
+build-type:     Simple
+
+extra-source-files: CHANGELOG.md README.md
+
+source-repository head
+    type:       git
+    location:   git@github.com:hjwylde/werewolf-slack
+
+executable werewolf-slack
+    main-is:        Main.hs
+    hs-source-dirs: app/
+    ghc-options:    -threaded -with-rtsopts=-N
+    other-modules:
+        Werewolf.Slack.Application
+        Werewolf.Slack.Slack
+        Werewolf.Slack.Werewolf
+
+    default-language: Haskell2010
+    build-depends:
+        aeson >= 0.8 && < 0.12,
+        base >= 4.8 && < 5,
+        bytestring == 0.10.*,
+        extra == 1.4.*,
+        http-client == 0.4.*,
+        http-client-tls == 0.2.*,
+        http-types == 0.9.*,
+        process == 1.2.*,
+        text == 1.2.*,
+        wai == 3.2.*,
+        warp == 3.2.*,
+        werewolf == 0.4.*