diff --git a/Control/Proxy/Vector.hs b/Control/Proxy/Vector.hs
new file mode 100644
--- /dev/null
+++ b/Control/Proxy/Vector.hs
@@ -0,0 +1,47 @@
+module Control.Proxy.Vector ( toVectorD, runToVectorK, runToVectorP ) where
+
+import           Control.Applicative
+import           Control.Monad
+import           Control.Monad.Primitive
+import           Control.Proxy
+import           Control.Proxy.Trans.State as S
+import qualified Data.Vector.Unboxed.Mutable as MVU
+import qualified Data.Vector.Generic as V
+import qualified Data.Vector.Generic.Mutable as M
+import qualified Data.Vector.Unboxed as VU
+
+data ToVectorState v m e = ToVecS { result :: v (PrimState m) e
+                                  , idx    :: Int
+                                  }
+
+maxChunkSize = 8*1024*1024
+
+toVectorD
+    :: (PrimMonad m, Proxy p, M.MVector v e)
+    => () -> Consumer (S.StateP (ToVectorState v m e) p) e m r
+toVectorD () = forever $ do
+     length <- M.length . result <$> get
+     pos <- idx `liftM` get
+     when (pos >= length) $ do
+         v <- result `liftM` get
+         v' <- lift $ M.unsafeGrow v (min length maxChunkSize)
+         modify $ \(ToVecS r i) -> ToVecS v' i
+     r <- request ()
+     v <- result `liftM` get
+     lift $ M.unsafeWrite v pos r
+     modify $ \(ToVecS r i) -> ToVecS r (pos+1)
+
+runToVectorK
+    :: (PrimMonad m, MVU.Unbox e, Monad (p a' a b' b m), Proxy p, MonadTrans (p a' a b' b))
+    => (q -> StateP (ToVectorState VU.MVector m e) p a' a b' b m r)
+    -> (q -> p a' a b' b m (VU.Vector e))
+runToVectorK k q = runToVectorP (k q)
+
+runToVectorP
+    :: (PrimMonad m, MVU.Unbox e, Monad (p a' a b' b m), Proxy p, MonadTrans (p a' a b' b))
+    => StateP (ToVectorState VU.MVector m e) p a' a b' b m r -> p a' a b' b m (VU.Vector e)
+runToVectorP x = do
+    v <- lift $ MVU.new 10
+    s <- execStateP (ToVecS v 0) x
+    frozen <- lift $ V.freeze (result s)
+    return $ VU.take (idx s) frozen
diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,30 @@
+Copyright (c) 2013, Ben Gamari
+
+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.
+
+    * Neither the name of Ben Gamari nor the names of other
+      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
+OWNER 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/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/pipes-vector.cabal b/pipes-vector.cabal
new file mode 100644
--- /dev/null
+++ b/pipes-vector.cabal
@@ -0,0 +1,21 @@
+name:                pipes-vector
+version:             0.3.0.0
+synopsis:            Various proxies for streaming data into and out of vectors
+description:         Proxies for streaming data into and out of vectors.        
+license:             BSD3
+license-file:        LICENSE
+author:              Ben Gamari
+maintainer:          bgamari.foss@gmail.com
+-- copyright:           
+category:            Control
+build-type:          Simple
+cabal-version:       >=1.10
+
+library
+  exposed-modules:     Control.Proxy.Vector
+  build-depends:       base >=3.0 && <5,
+                       transformers >= 0.3 && < 1.0,
+                       primitive >=0.4 && <1.0,
+                       pipes >=3.3 && <3.4,
+                       vector >=0.9 && <1.0
+  default-language:    Haskell2010