diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,25 @@
+The following license covers this documentation, and the source code, except
+where otherwise indicated.
+
+Copyright 2010, Michael Snoyman. 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.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS "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 HOLDERS 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/Setup.lhs b/Setup.lhs
new file mode 100644
--- /dev/null
+++ b/Setup.lhs
@@ -0,0 +1,7 @@
+#!/usr/bin/env runhaskell
+
+> module Main where
+> import Distribution.Simple
+
+> main :: IO ()
+> main = defaultMain
diff --git a/Text/CSS/Parse.hs b/Text/CSS/Parse.hs
new file mode 100644
--- /dev/null
+++ b/Text/CSS/Parse.hs
@@ -0,0 +1,57 @@
+{-# LANGUAGE OverloadedStrings #-}
+module Text.CSS.Parse
+    ( parseAttr
+    , parseAttrs
+    , parseBlock
+    , parseBlocks
+    ) where
+
+import Prelude hiding (takeWhile)
+import Data.Attoparsec.Text
+import Data.Text (Text, strip)
+import Data.Char (isSpace)
+import Control.Applicative ((<|>))
+
+skipWS :: Parser ()
+skipWS = (string "/*" >> endComment >> skipWS)
+     <|> (satisfy isSpace >> skipSpace >> skipWS)
+     <|> return ()
+  where
+    endComment = do
+        skipWhile (/= '*')
+        (do
+            _ <- char '*'
+            (char '/' >> return ()) <|> endComment
+            ) <|> fail "Missing end comment"
+
+parseAttr :: Parser (Text, Text)
+parseAttr = do
+    skipWS
+    key <- takeWhile1 (not . flip elem ":{}")
+    _ <- char ':' <|> fail "Missing colon in attribute"
+    value <- (takeWhile (not . flip elem ";}"))
+    return (strip key, strip value)
+
+parseAttrs :: Parser [(Text, Text)]
+parseAttrs =
+    go id
+  where
+    go front = (do
+        a <- parseAttr
+        (char ';' >> return ()) <|> return ()
+        skipWS
+        go $ front . (:) a
+        ) <|> return (front [])
+
+parseBlock :: Parser (Text, [(Text, Text)])
+parseBlock = do
+    skipWS
+    sel <- takeWhile (/= '{')
+    _ <- char '{'
+    attrs <- parseAttrs
+    skipWS
+    _ <- char '}'
+    return (strip sel, attrs)
+
+parseBlocks :: Parser [(Text, [(Text, Text)])]
+parseBlocks = many parseBlock
diff --git a/Text/CSS/Render.hs b/Text/CSS/Render.hs
new file mode 100644
--- /dev/null
+++ b/Text/CSS/Render.hs
@@ -0,0 +1,28 @@
+{-# LANGUAGE OverloadedStrings #-}
+module Text.CSS.Render
+    ( renderAttr
+    , renderAttrs
+    , renderBlock
+    , renderBlocks
+    ) where
+
+import Data.Text (Text)
+import Data.Text.Lazy.Builder (Builder, fromText, singleton)
+import Data.Monoid (mappend, mempty, mconcat)
+
+(<>) = mappend
+
+renderAttr :: (Text, Text) -> Builder
+renderAttr (k, v) = fromText k <> singleton ':' <> fromText v
+
+renderAttrs :: [(Text, Text)] -> Builder
+renderAttrs [] = mempty
+renderAttrs [x] = renderAttr x
+renderAttrs (x:xs) = renderAttr x <> singleton ';' <> renderAttrs xs
+
+renderBlock :: (Text, [(Text, Text)]) -> Builder
+renderBlock (sel, attrs) =
+    fromText sel <> singleton '{' <> renderAttrs attrs <> singleton '}'
+
+renderBlocks :: [(Text, [(Text, Text)])] -> Builder
+renderBlocks = mconcat . map renderBlock
diff --git a/css-text.cabal b/css-text.cabal
new file mode 100644
--- /dev/null
+++ b/css-text.cabal
@@ -0,0 +1,33 @@
+name:            css-text
+version:         0.0.0
+license:         BSD3
+license-file:    LICENSE
+author:          Michael Snoyman <michael@snoyman.com>
+maintainer:      Michael Snoyman <michael@snoyman.com>
+synopsis:        CSS parser and renderer.
+category:        Web, Yesod
+stability:       Stable
+cabal-version:   >= 1.8
+build-type:      Simple
+homepage:        http://www.yesodweb.com/
+
+library
+    build-depends:   base                      >= 4        && < 5
+                   , text                      >= 0.11     && < 0.12
+                   , attoparsec-text           >= 0.8.5.1  && < 0.9
+    exposed-modules: Text.CSS.Parse
+                     Text.CSS.Render
+    ghc-options:     -Wall
+
+test-suite runtests
+    type: exitcode-stdio-1.0
+    main-is: runtests.hs
+    build-depends:   base                      >= 4        && < 5
+                   , text                      >= 0.11     && < 0.12
+                   , attoparsec-text           >= 0.8.5.1  && < 0.9
+                   , HUnit                     >= 1.2      && < 1.3
+                   , hspec                     >= 0.6.1    && < 0.7
+
+source-repository head
+  type:     git
+  location: git://github.com/snoyberg/css-text.git