diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Tom Sydney Kerckhove
+
+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
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--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,3 @@
+import Distribution.Simple
+
+main = defaultMain
diff --git a/src/Data/Validity/Aeson.hs b/src/Data/Validity/Aeson.hs
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--- /dev/null
+++ b/src/Data/Validity/Aeson.hs
@@ -0,0 +1,19 @@
+{-# OPTIONS_GHC -fno-warn-orphans #-}
+
+module Data.Validity.Aeson where
+
+import Data.Aeson
+import Data.Validity
+import Data.Validity.HashMap ()
+import Data.Validity.Scientific ()
+import Data.Validity.Text ()
+import Data.Validity.Vector ()
+
+-- | A 'Value' is valid if the recursive components are valid.
+instance Validity Value where
+    isValid (Object o) = isValid o
+    isValid (Array a) = isValid a
+    isValid (String t) = isValid t
+    isValid (Number s) = isValid s
+    isValid (Bool b) = isValid b
+    isValid Null = True
diff --git a/validity-aeson.cabal b/validity-aeson.cabal
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--- /dev/null
+++ b/validity-aeson.cabal
@@ -0,0 +1,33 @@
+name: validity-aeson
+version: 0.0.0.0
+cabal-version: >=1.10
+build-type: Simple
+license: MIT
+license-file: LICENSE
+copyright: Copyright: (c) 2017 Tom Sydney Kerckhove
+maintainer: syd.kerckhove@gmail.com
+homepage: https://github.com/NorfairKing/validity#readme
+synopsis: Validity instances for aeson
+description:
+    Please see README.md
+category: Validity
+author: Tom Sydney Kerckhove
+
+source-repository head
+    type: git
+    location: https://github.com/NorfairKing/validity
+
+library
+    exposed-modules:
+        Data.Validity.Aeson
+    build-depends:
+        base >= 4.7 && <5,
+        aeson -any,
+        validity >=0.3 && <0.4,
+        validity-text >= 0.1 && < 0.2,
+        validity-unordered-containers >= 0.0 && < 0.1,
+        validity-vector >= 0.0 && < 0.1,
+        validity-scientific >= 0.0 && < 0.1
+    default-language: Haskell2010
+    hs-source-dirs: src
+