diff --git a/Data/Syntax/Attoparsec/ByteString.hs b/Data/Syntax/Attoparsec/ByteString.hs
new file mode 100644
--- /dev/null
+++ b/Data/Syntax/Attoparsec/ByteString.hs
@@ -0,0 +1,51 @@
+{-# LANGUAGE MultiParamTypeClasses #-}
+{- |
+Module      :  Data.Syntax.Attoparsec.ByteString
+Description :  Syntax instance for Attoparsec.ByteString.Parser.
+Copyright   :  (c) Paweł Nowak
+License     :  MIT
+
+Maintainer  :  Paweł Nowak <pawel834@gmail.com>
+Stability   :  experimental
+
+Provides a Syntax instance for Attoparsec.ByteString.Parser.
+-}
+module Data.Syntax.Attoparsec.ByteString (
+    Parser(..)
+    ) where
+
+import           Control.Applicative
+import           Control.Lens.SemiIso
+import           Control.Monad
+import qualified Data.Attoparsec.ByteString as AP
+import           Data.SemiIsoFunctor
+import           Data.Syntax
+import           Data.ByteString (ByteString)
+
+-- | A wrapped 'Data.Attoparsec.Text.Parser'.
+newtype Parser a = Parser {
+    -- | Extracts the parser.
+    getParser :: AP.Parser a
+}
+
+instance SemiIsoFunctor Parser where
+    simapCo ai (Parser p) = Parser $ p >>= either fail return . apply ai
+
+instance SemiIsoApply Parser where
+    sipure ai = Parser $ either fail pure (unapply ai ())
+    (Parser x) /*/ (Parser y) = Parser $ (,) <$> x <*> y
+
+instance SemiIsoAlternative Parser where
+    siempty = Parser empty
+    (Parser x) /|/ (Parser y) = Parser $ x <|> y
+
+instance Syntax Parser ByteString where
+    anyChar = Parser AP.anyWord8
+    char = Parser . void . AP.word8
+    notChar = Parser . AP.notWord8
+    satisfy = Parser . AP.satisfy
+    string = Parser . void . AP.string
+    take = Parser . AP.take
+    takeWhile = Parser . AP.takeWhile
+    takeWhile1 = Parser . AP.takeWhile1
+    takeTill = Parser . AP.takeTill
diff --git a/Data/Syntax/Attoparsec/Text.hs b/Data/Syntax/Attoparsec/Text.hs
new file mode 100644
--- /dev/null
+++ b/Data/Syntax/Attoparsec/Text.hs
@@ -0,0 +1,51 @@
+{-# LANGUAGE MultiParamTypeClasses #-}
+{- |
+Module      :  Data.Syntax.Attoparsec.Text
+Description :  Syntax instance for Attoparsec.Text.Parser.
+Copyright   :  (c) Paweł Nowak
+License     :  MIT
+
+Maintainer  :  Paweł Nowak <pawel834@gmail.com>
+Stability   :  experimental
+
+Provides a Syntax instance for Attoparsec.Text.Parser.
+-}
+module Data.Syntax.Attoparsec.Text (
+    Parser(..)
+    ) where
+
+import           Control.Applicative
+import           Control.Lens.SemiIso
+import           Control.Monad
+import qualified Data.Attoparsec.Text as AP
+import           Data.SemiIsoFunctor
+import           Data.Syntax
+import           Data.Text (Text)
+
+-- | A wrapped 'Data.Attoparsec.Text.Parser'.
+newtype Parser a = Parser {
+    -- | Extracts the parser.
+    getParser :: AP.Parser a
+}
+
+instance SemiIsoFunctor Parser where
+    simapCo ai (Parser p) = Parser $ p >>= either fail return . apply ai
+
+instance SemiIsoApply Parser where
+    sipure ai = Parser $ either fail pure (unapply ai ())
+    (Parser x) /*/ (Parser y) = Parser $ (,) <$> x <*> y
+
+instance SemiIsoAlternative Parser where
+    siempty = Parser empty
+    (Parser x) /|/ (Parser y) = Parser $ x <|> y
+
+instance Syntax Parser Text where
+    anyChar = Parser AP.anyChar
+    char = Parser . void . AP.char
+    notChar = Parser . AP.notChar
+    satisfy = Parser . AP.satisfy
+    string = Parser . void . AP.string
+    take = Parser . AP.take
+    takeWhile = Parser . AP.takeWhile
+    takeWhile1 = Parser . AP.takeWhile1
+    takeTill = Parser . AP.takeTill
diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2014 Paweł Nowak
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/Setup.hs b/Setup.hs
new file mode 100644
--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,2 @@
+import Distribution.Simple
+main = defaultMain
diff --git a/syntax-attoparsec.cabal b/syntax-attoparsec.cabal
new file mode 100644
--- /dev/null
+++ b/syntax-attoparsec.cabal
@@ -0,0 +1,21 @@
+name:                syntax-attoparsec
+version:             0.1.0.0
+synopsis:            Syntax instances for Attoparsec.
+license:             MIT
+license-file:        LICENSE
+author:              Paweł Nowak
+maintainer:          Paweł Nowak <pawel834@gmail.com>
+copyright:           Paweł Nowak 2014
+category:            Data
+build-type:          Simple
+cabal-version:       >=1.10
+
+source-repository head
+  type:     git
+  location: git@github.com:Pawel834/syntax-attoparsec.git
+
+library
+  exposed-modules:     Data.Syntax.Attoparsec.Text
+                       Data.Syntax.Attoparsec.ByteString
+  build-depends:       base >= 4 && < 5, syntax, semi-iso, attoparsec, text, bytestring
+  default-language:    Haskell2010