diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,30 @@
+Copyright Author name here (c) 2016
+
+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 Author name here 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/interlude-l.cabal b/interlude-l.cabal
new file mode 100644
--- /dev/null
+++ b/interlude-l.cabal
@@ -0,0 +1,26 @@
+name:                interlude-l
+version:             0.1.0.0
+synopsis:            Prelude replacement based on protolude
+description:         Prelude replacement based on protolude
+license:             BSD3
+license-file:        LICENSE
+author:              Luka Horvat
+maintainer:          luka.horvat9@gmail.com
+copyright:           2016 Luka Horvat
+category:            Prelude
+build-type:          Simple
+cabal-version:       >=1.10
+
+library
+  hs-source-dirs:      src
+  exposed-modules:     Interlude
+  default-language:    Haskell2010
+  build-depends:       base >= 4.7 && < 5
+                     , protolude == 0.1.2
+                     , string-conv
+                     , exceptions
+                     , mtl
+                     , lens
+                     , aeson
+                     , witherable
+  ghc-options:         -Wall
diff --git a/src/Interlude.hs b/src/Interlude.hs
new file mode 100644
--- /dev/null
+++ b/src/Interlude.hs
@@ -0,0 +1,42 @@
+{-# LANGUAGE UndecidableInstances, MultiParamTypeClasses, FlexibleInstances, FlexibleContexts #-}
+module Interlude ( module X, unsafeTail, unsafeHead, unsafeLast, unsafeInit
+                 , PShow(..), perror ) where
+
+import qualified Prelude
+import Protolude as X hiding ( (&), catch, throw, try, (<.>), wait, error, filter, ordNub
+                             , catMaybes, mapMaybe )
+import Prelude as X (error)
+import Control.Monad.Catch as X (MonadThrow, MonadCatch, catch, throwM, try)
+import Control.Monad.State as X (modify')
+import Control.Lens.Operators as X
+import Control.Lens.TH as X
+import Control.Lens as X (view)
+import Data.Aeson.TH as X
+import Data.Aeson as X (ToJSON, FromJSON)
+import Database.Groundhog.TH as X
+import Data.Typeable as X (Typeable)
+import Data.Coerce as X
+import Data.Char as X
+import Data.Witherable as X
+import Data.String
+
+unsafeTail :: [a] -> [a]
+unsafeTail = Prelude.tail
+
+unsafeHead :: [a] -> a
+unsafeHead = Prelude.head
+
+unsafeLast :: [a] -> a
+unsafeLast = Prelude.last
+
+unsafeInit :: [a] -> [a]
+unsafeInit = Prelude.init
+
+class Prelude.Show a => PShow a stringLike where
+    pshow :: a -> stringLike
+
+instance (Prelude.Show a, IsString stringLike) => PShow a stringLike where
+    pshow = fromString . show
+
+perror :: StringConv stringLike String => stringLike -> a
+perror = error . toS