diff --git a/bin/DefaultOperators.purs b/bin/DefaultOperators.purs
new file mode 100644
index 0000000..b7dadc0
--- /dev/null
+++ b/bin/DefaultOperators.purs
@@ -0,0 +1,358 @@
+--------------------------------------------
+-- This module is generated. DO NOT EDIT! --
+--------------------------------------------
+module DefaultOperators where
+
+defaultOperators :: Array String
+defaultOperators =
+  [ """Control.Alt.($>) 4"""
+  , """Control.Alt.(<#>) 1"""
+  , """Control.Alt.(<$) 4"""
+  , """Control.Alt.(<$>) 4"""
+  , """Control.Alt.(<@>) 4"""
+  , """Control.Alt.(<|>) 3"""
+  , """Control.Alternative.($>) 4"""
+  , """Control.Alternative.(*>) 4"""
+  , """Control.Alternative.(<#>) 1"""
+  , """Control.Alternative.(<$) 4"""
+  , """Control.Alternative.(<$>) 4"""
+  , """Control.Alternative.(<*) 4"""
+  , """Control.Alternative.(<*>) 4"""
+  , """Control.Alternative.(<@>) 4"""
+  , """Control.Alternative.(<|>) 3"""
+  , """Control.Applicative.($>) 4"""
+  , """Control.Applicative.(*>) 4"""
+  , """Control.Applicative.(<#>) 1"""
+  , """Control.Applicative.(<$) 4"""
+  , """Control.Applicative.(<$>) 4"""
+  , """Control.Applicative.(<*) 4"""
+  , """Control.Applicative.(<*>) 4"""
+  , """Control.Applicative.(<@>) 4"""
+  , """Control.Apply.($>) 4"""
+  , """Control.Apply.(*>) 4"""
+  , """Control.Apply.(<#>) 1"""
+  , """Control.Apply.(<$) 4"""
+  , """Control.Apply.(<$>) 4"""
+  , """Control.Apply.(<*) 4"""
+  , """Control.Apply.(<*>) 4"""
+  , """Control.Apply.(<@>) 4"""
+  , """Control.Biapply.(*>>) 4"""
+  , """Control.Biapply.(<<$>>) 4"""
+  , """Control.Biapply.(<<*) 4"""
+  , """Control.Biapply.(<<*>>) 4"""
+  , """Control.Bind.($>) 4"""
+  , """Control.Bind.(*>) 4"""
+  , """Control.Bind.(<#>) 1"""
+  , """Control.Bind.(<$) 4"""
+  , """Control.Bind.(<$>) 4"""
+  , """Control.Bind.(<*) 4"""
+  , """Control.Bind.(<*>) 4"""
+  , """Control.Bind.(<=<) 1"""
+  , """Control.Bind.(<@>) 4"""
+  , """Control.Bind.(=<<) 1"""
+  , """Control.Bind.(>=>) 1"""
+  , """Control.Bind.(>>=) 1"""
+  , """Control.Category.(<<<) 9"""
+  , """Control.Category.(>>>) 9"""
+  , """Control.Comonad.($>) 4"""
+  , """Control.Comonad.(<#>) 1"""
+  , """Control.Comonad.(<$) 4"""
+  , """Control.Comonad.(<$>) 4"""
+  , """Control.Comonad.(<<=) 1"""
+  , """Control.Comonad.(<@>) 4"""
+  , """Control.Comonad.(=<=) 1"""
+  , """Control.Comonad.(=>=) 1"""
+  , """Control.Comonad.(=>>) 1"""
+  , """Control.Comonad.Cofree.(:<) 5"""
+  , """Control.Coroutine.($$) 2"""
+  , """Control.Coroutine.($~) 2"""
+  , """Control.Coroutine.(/\) 3"""
+  , """Control.Coroutine.(\/) 3"""
+  , """Control.Coroutine.(~$) 2"""
+  , """Control.Coroutine.(~~) 2"""
+  , """Control.Extend.($>) 4"""
+  , """Control.Extend.(<#>) 1"""
+  , """Control.Extend.(<$) 4"""
+  , """Control.Extend.(<$>) 4"""
+  , """Control.Extend.(<<=) 1"""
+  , """Control.Extend.(<@>) 4"""
+  , """Control.Extend.(=<=) 1"""
+  , """Control.Extend.(=>=) 1"""
+  , """Control.Extend.(=>>) 1"""
+  , """Control.Monad.($>) 4"""
+  , """Control.Monad.(*>) 4"""
+  , """Control.Monad.(<#>) 1"""
+  , """Control.Monad.(<$) 4"""
+  , """Control.Monad.(<$>) 4"""
+  , """Control.Monad.(<*) 4"""
+  , """Control.Monad.(<*>) 4"""
+  , """Control.Monad.(<=<) 1"""
+  , """Control.Monad.(<@>) 4"""
+  , """Control.Monad.(=<<) 1"""
+  , """Control.Monad.(>=>) 1"""
+  , """Control.Monad.(>>=) 1"""
+  , """Control.MonadPlus.($>) 4"""
+  , """Control.MonadPlus.(*>) 4"""
+  , """Control.MonadPlus.(<#>) 1"""
+  , """Control.MonadPlus.(<$) 4"""
+  , """Control.MonadPlus.(<$>) 4"""
+  , """Control.MonadPlus.(<*) 4"""
+  , """Control.MonadPlus.(<*>) 4"""
+  , """Control.MonadPlus.(<=<) 1"""
+  , """Control.MonadPlus.(<@>) 4"""
+  , """Control.MonadPlus.(<|>) 3"""
+  , """Control.MonadPlus.(=<<) 1"""
+  , """Control.MonadPlus.(>=>) 1"""
+  , """Control.MonadPlus.(>>=) 1"""
+  , """Control.MonadZero.($>) 4"""
+  , """Control.MonadZero.(*>) 4"""
+  , """Control.MonadZero.(<#>) 1"""
+  , """Control.MonadZero.(<$) 4"""
+  , """Control.MonadZero.(<$>) 4"""
+  , """Control.MonadZero.(<*) 4"""
+  , """Control.MonadZero.(<*>) 4"""
+  , """Control.MonadZero.(<=<) 1"""
+  , """Control.MonadZero.(<@>) 4"""
+  , """Control.MonadZero.(<|>) 3"""
+  , """Control.MonadZero.(=<<) 1"""
+  , """Control.MonadZero.(>=>) 1"""
+  , """Control.MonadZero.(>>=) 1"""
+  , """Control.Plus.($>) 4"""
+  , """Control.Plus.(<#>) 1"""
+  , """Control.Plus.(<$) 4"""
+  , """Control.Plus.(<$>) 4"""
+  , """Control.Plus.(<@>) 4"""
+  , """Control.Plus.(<|>) 3"""
+  , """Control.Semigroupoid.(<<<) 9"""
+  , """Control.Semigroupoid.(>>>) 9"""
+  , """Data.Argonaut.(.!=) 6"""
+  , """Data.Argonaut.(.:) 7"""
+  , """Data.Argonaut.(.:!) 7"""
+  , """Data.Argonaut.(.:?) 7"""
+  , """Data.Argonaut.(:=) 7"""
+  , """Data.Argonaut.(:=?) 7"""
+  , """Data.Argonaut.(~>) 6"""
+  , """Data.Argonaut.(~>?) 6"""
+  , """Data.Argonaut.Decode.(.!=) 6"""
+  , """Data.Argonaut.Decode.(.:) 7"""
+  , """Data.Argonaut.Decode.(.:!) 7"""
+  , """Data.Argonaut.Decode.(.:?) 7"""
+  , """Data.Argonaut.Decode.Combinators.(.!=) 6"""
+  , """Data.Argonaut.Decode.Combinators.(.:) 7"""
+  , """Data.Argonaut.Decode.Combinators.(.:!) 7"""
+  , """Data.Argonaut.Decode.Combinators.(.:?) 7"""
+  , """Data.Argonaut.Encode.(:=) 7"""
+  , """Data.Argonaut.Encode.(:=?) 7"""
+  , """Data.Argonaut.Encode.(~>) 6"""
+  , """Data.Argonaut.Encode.(~>?) 6"""
+  , """Data.Argonaut.Encode.Combinators.(:=) 7"""
+  , """Data.Argonaut.Encode.Combinators.(:=?) 7"""
+  , """Data.Argonaut.Encode.Combinators.(~>) 6"""
+  , """Data.Argonaut.Encode.Combinators.(~>?) 6"""
+  , """Data.Array.(!!) 8"""
+  , """Data.Array.(..) 8"""
+  , """Data.Array.(:) 6"""
+  , """Data.Array.(\\) 5"""
+  , """Data.Array.NonEmpty.(!!) 8"""
+  , """Data.Array.NonEmpty.(..) 8"""
+  , """Data.Array.NonEmpty.(:) 6"""
+  , """Data.Array.NonEmpty.(\\) 5"""
+  , """Data.BooleanAlgebra.(&&) 3"""
+  , """Data.BooleanAlgebra.(||) 2"""
+  , """Data.Bounded.(<) 4"""
+  , """Data.Bounded.(<=) 4"""
+  , """Data.Bounded.(>) 4"""
+  , """Data.Bounded.(>=) 4"""
+  , """Data.CommutativeRing.(*) 7"""
+  , """Data.CommutativeRing.(+) 6"""
+  , """Data.CommutativeRing.(-) 6"""
+  , """Data.DivisionRing.(*) 7"""
+  , """Data.DivisionRing.(+) 6"""
+  , """Data.DivisionRing.(-) 6"""
+  , """Data.Either.Nested.(\/) type 6"""
+  , """Data.Either.Nested.(\/) 6"""
+  , """Data.Eq.(/=) 4"""
+  , """Data.Eq.(==) 4"""
+  , """Data.EuclideanRing.(*) 7"""
+  , """Data.EuclideanRing.(+) 6"""
+  , """Data.EuclideanRing.(-) 6"""
+  , """Data.EuclideanRing.(/) 7"""
+  , """Data.Field.(*) 7"""
+  , """Data.Field.(+) 6"""
+  , """Data.Field.(-) 6"""
+  , """Data.Field.(/) 7"""
+  , """Data.Function.(#) 1"""
+  , """Data.Function.($) 0"""
+  , """Data.Function.(<<<) 9"""
+  , """Data.Function.(>>>) 9"""
+  , """Data.Functor.($>) 4"""
+  , """Data.Functor.(<#>) 1"""
+  , """Data.Functor.(<$) 4"""
+  , """Data.Functor.(<$>) 4"""
+  , """Data.Functor.(<@>) 4"""
+  , """Data.Functor.Contravariant.(>#<) 4"""
+  , """Data.Functor.Contravariant.(>$<) 4"""
+  , """Data.Functor.Coproduct.Nested.(<\/>) type 6"""
+  , """Data.Functor.Coproduct.Nested.(<\/>) 6"""
+  , """Data.Functor.Product.Nested.(</\>) type 6"""
+  , """Data.Functor.Product.Nested.(</\>) 6"""
+  , """Data.HeytingAlgebra.(&&) 3"""
+  , """Data.HeytingAlgebra.(||) 2"""
+  , """Data.HugeNum.(^) 8"""
+  , """Data.Int.Bits.(.&.) 10"""
+  , """Data.Int.Bits.(.^.) 10"""
+  , """Data.Int.Bits.(.|.) 10"""
+  , """Data.Lens.(%=) 4"""
+  , """Data.Lens.(%~) 4"""
+  , """Data.Lens.(&&&) 3"""
+  , """Data.Lens.(&&=) 4"""
+  , """Data.Lens.(&&~) 4"""
+  , """Data.Lens.(***) 3"""
+  , """Data.Lens.(*=) 4"""
+  , """Data.Lens.(*~) 4"""
+  , """Data.Lens.(+++) 2"""
+  , """Data.Lens.(+=) 4"""
+  , """Data.Lens.(+~) 4"""
+  , """Data.Lens.(-=) 4"""
+  , """Data.Lens.(-~) 4"""
+  , """Data.Lens.(.=) 4"""
+  , """Data.Lens.(.~) 4"""
+  , """Data.Lens.(//=) 4"""
+  , """Data.Lens.(//~) 4"""
+  , """Data.Lens.(<>=) 4"""
+  , """Data.Lens.(<>~) 4"""
+  , """Data.Lens.(?=) 4"""
+  , """Data.Lens.(?~) 4"""
+  , """Data.Lens.(^.) 8"""
+  , """Data.Lens.(^..) 8"""
+  , """Data.Lens.(^?) 8"""
+  , """Data.Lens.(||=) 4"""
+  , """Data.Lens.(|||) 2"""
+  , """Data.Lens.(||~) 4"""
+  , """Data.Lens.Common.(&&&) 3"""
+  , """Data.Lens.Common.(***) 3"""
+  , """Data.Lens.Common.(+++) 2"""
+  , """Data.Lens.Common.(|||) 2"""
+  , """Data.Lens.Fold.(^..) 8"""
+  , """Data.Lens.Fold.(^?) 8"""
+  , """Data.Lens.Fold.Partial.(^?!) 8"""
+  , """Data.Lens.Fold.Partial.(^@?!) 8"""
+  , """Data.Lens.Getter.(^.) 8"""
+  , """Data.Lens.Lens.Tuple.(&&&) 3"""
+  , """Data.Lens.Lens.Tuple.(***) 3"""
+  , """Data.Lens.Prism.Either.(+++) 2"""
+  , """Data.Lens.Prism.Either.(|||) 2"""
+  , """Data.Lens.Setter.(%=) 4"""
+  , """Data.Lens.Setter.(%~) 4"""
+  , """Data.Lens.Setter.(&&=) 4"""
+  , """Data.Lens.Setter.(&&~) 4"""
+  , """Data.Lens.Setter.(*=) 4"""
+  , """Data.Lens.Setter.(*~) 4"""
+  , """Data.Lens.Setter.(+=) 4"""
+  , """Data.Lens.Setter.(+~) 4"""
+  , """Data.Lens.Setter.(-=) 4"""
+  , """Data.Lens.Setter.(-~) 4"""
+  , """Data.Lens.Setter.(.=) 4"""
+  , """Data.Lens.Setter.(.~) 4"""
+  , """Data.Lens.Setter.(//=) 4"""
+  , """Data.Lens.Setter.(//~) 4"""
+  , """Data.Lens.Setter.(<>=) 4"""
+  , """Data.Lens.Setter.(<>~) 4"""
+  , """Data.Lens.Setter.(?=) 4"""
+  , """Data.Lens.Setter.(?~) 4"""
+  , """Data.Lens.Setter.(||=) 4"""
+  , """Data.Lens.Setter.(||~) 4"""
+  , """Data.List.(!!) 8"""
+  , """Data.List.(..) 8"""
+  , """Data.List.(:) 6"""
+  , """Data.List.(\\) 5"""
+  , """Data.List.Lazy.(!!) 8"""
+  , """Data.List.Lazy.(..) 8"""
+  , """Data.List.Lazy.(:) 6"""
+  , """Data.List.Lazy.(\\) 5"""
+  , """Data.List.Lazy.NonEmpty.(:) 6"""
+  , """Data.List.Lazy.Types.(:) 6"""
+  , """Data.List.NonEmpty.(!!) 8"""
+  , """Data.List.NonEmpty.(:) 6"""
+  , """Data.List.Types.(:) 6"""
+  , """Data.Monoid.(<>) 5"""
+  , """Data.NaturalTransformation.(~>) type 4"""
+  , """Data.NonEmpty.(:|) 5"""
+  , """Data.Number.Approximate.(~=) 4"""
+  , """Data.Number.Approximate.(≅) 4"""
+  , """Data.Number.Approximate.(≇) 4"""
+  , """Data.Options.(:=) 6"""
+  , """Data.Ord.(<) 4"""
+  , """Data.Ord.(<=) 4"""
+  , """Data.Ord.(>) 4"""
+  , """Data.Ord.(>=) 4"""
+  , """Data.Profunctor.Choice.(+++) 2"""
+  , """Data.Profunctor.Choice.(|||) 2"""
+  , """Data.Profunctor.Strong.(&&&) 3"""
+  , """Data.Profunctor.Strong.(***) 3"""
+  , """Data.Ring.(*) 7"""
+  , """Data.Ring.(+) 6"""
+  , """Data.Ring.(-) 6"""
+  , """Data.Semigroup.(<>) 5"""
+  , """Data.Semiring.(*) 7"""
+  , """Data.Semiring.(+) 6"""
+  , """Data.Tuple.Nested.(/\) type 6"""
+  , """Data.Tuple.Nested.(/\) 6"""
+  , """Foreign.Index.(!) 9"""
+  , """Math.(%) 7"""
+  , """Pathy.(<..>) 6"""
+  , """Pathy.(<.>) 6"""
+  , """Pathy.(</>) 6"""
+  , """Pathy.Path.(<..>) 6"""
+  , """Pathy.Path.(<.>) 6"""
+  , """Pathy.Path.(</>) 6"""
+  , """Prelude.(~>) type 4"""
+  , """Prelude.(#) 1"""
+  , """Prelude.($) 0"""
+  , """Prelude.($>) 4"""
+  , """Prelude.(&&) 3"""
+  , """Prelude.(*) 7"""
+  , """Prelude.(*>) 4"""
+  , """Prelude.(+) 6"""
+  , """Prelude.(-) 6"""
+  , """Prelude.(/) 7"""
+  , """Prelude.(/=) 4"""
+  , """Prelude.(<) 4"""
+  , """Prelude.(<#>) 1"""
+  , """Prelude.(<$) 4"""
+  , """Prelude.(<$>) 4"""
+  , """Prelude.(<*) 4"""
+  , """Prelude.(<*>) 4"""
+  , """Prelude.(<<<) 9"""
+  , """Prelude.(<=) 4"""
+  , """Prelude.(<=<) 1"""
+  , """Prelude.(<>) 5"""
+  , """Prelude.(<@>) 4"""
+  , """Prelude.(=<<) 1"""
+  , """Prelude.(==) 4"""
+  , """Prelude.(>) 4"""
+  , """Prelude.(>=) 4"""
+  , """Prelude.(>=>) 1"""
+  , """Prelude.(>>=) 1"""
+  , """Prelude.(>>>) 9"""
+  , """Prelude.(||) 2"""
+  , """Test.QuickCheck.(/==) 2"""
+  , """Test.QuickCheck.(/=?) 2"""
+  , """Test.QuickCheck.(<=?) 2"""
+  , """Test.QuickCheck.(<?) 2"""
+  , """Test.QuickCheck.(<?>) 2"""
+  , """Test.QuickCheck.(===) 2"""
+  , """Test.QuickCheck.(==?) 2"""
+  , """Test.QuickCheck.(>=?) 2"""
+  , """Test.QuickCheck.(>?) 2"""
+  , """Text.Parsing.Indent.(<*/>) 11"""
+  , """Text.Parsing.Indent.(<+/>) 9"""
+  , """Text.Parsing.Indent.(<-/>) 10"""
+  , """Text.Parsing.Indent.(<?/>) 12"""
+  , """Text.Parsing.Parser.Combinators.(<?>) 3"""
+  , """Text.Parsing.Parser.Combinators.(<??>) 3"""
+  , """Text.Parsing.StringParser.Combinators.(<?>) 3"""
+  , """Type.Function.($) type 0"""
+  , """Type.Prelude.(+) type 0"""
+  , """Type.Row.(+) type 0"""
+  ]
diff --git a/bin/Main.purs b/bin/Main.purs
index e1f251e..0c890cc 100644
--- a/bin/Main.purs
+++ b/bin/Main.purs
@@ -15,6 +15,7 @@ import Data.Number as Number
 import Data.String (Pattern(..))
 import Data.String as String
 import Data.Tuple (Tuple(..), snd, uncurry)
+import DefaultOperators (defaultOperators)
 import Dodo as Dodo
 import Effect (Effect)
 import Effect.Aff (Aff, launchAff_, makeAff)
@@ -41,7 +42,7 @@ main :: Effect Unit
 main = launchAff_ do
   args <- Array.drop 1 <$> liftEffect Process.argv
   case Array.uncons args of
-    Just { head, tail } | head == "gen-operator-table" ->
+    Just { head, tail } | head == "generate-operators" ->
       operatorTableCommand tail
     _ ->
       formatCommand args
@@ -63,7 +64,8 @@ formatCommand args = do
 
   operators <-
     case findMap (String.stripPrefix (Pattern "--operators=")) args of
-      Nothing -> pure Map.empty
+      Nothing ->
+        pure $ parseOperatorTable defaultOperators
       Just path -> do
         table <- liftEffect <<< Buffer.toString UTF8 =<< FS.readFile path
         pure $ parseOperatorTable $ String.split (Pattern "\n") table
diff --git a/script/GenerateDefaultOperatorsModule.js b/script/GenerateDefaultOperatorsModule.js
new file mode 100644
index 0000000..ef4b12f
--- /dev/null
+++ b/script/GenerateDefaultOperatorsModule.js
@@ -0,0 +1,6 @@
+const fs = require("fs");
+const os = require("os");
+const path = require("path");
+
+exports.tmpdir = (prefix) => () =>
+  fs.mkdtempSync(path.join(os.tmpdir(), prefix), "utf-8");
diff --git a/script/GenerateDefaultOperatorsModule.purs b/script/GenerateDefaultOperatorsModule.purs
new file mode 100644
index 0000000..34a9283
--- /dev/null
+++ b/script/GenerateDefaultOperatorsModule.purs
@@ -0,0 +1,170 @@
+module GenerateDefaultOperatorsModule where
+
+import Prelude
+
+import Data.Array (mapWithIndex)
+import Data.Array as Array
+import Data.Maybe (Maybe(..))
+import Data.String (Pattern(..), Replacement(..))
+import Data.String as String
+import Effect (Effect)
+import Node.Buffer as Buffer
+import Node.ChildProcess as ChildProcess
+import Node.Encoding (Encoding(..))
+import Node.FS.Sync (writeTextFile)
+import Node.Path as Path
+import Node.Process (cwd)
+
+foreign import tmpdir :: String -> Effect String
+
+main :: Effect Unit
+main = do
+  cwdPath <- cwd
+  tmpPath <- tmpdir "purs-tidy-generate-default-operators-"
+
+  let opts = ChildProcess.defaultExecSyncOptions { cwd = Just tmpPath }
+  let genCmd = "node -e \"require('" <> cwdPath <> "/output/Main/index.js').main()\" generate-operators '.spago/*/*/src/**/*.purs'"
+
+  writeTextFile UTF8 (Path.concat [ tmpPath,  "spago.dhall" ]) defaultSpagoDhall
+  _ <- ChildProcess.execSync "spago install" opts
+  output <- Buffer.toString UTF8 =<< ChildProcess.execSync genCmd opts
+
+  let
+    header =
+      [ "--------------------------------------------"
+      , "-- This module is generated. DO NOT EDIT! --"
+      , "--------------------------------------------"
+      , "module DefaultOperators where"
+      , ""
+      , "defaultOperators :: Array String"
+      , "defaultOperators ="
+      ]
+
+    lines = output # String.trim # String.split (Pattern "\n") # mapWithIndex \ix line ->
+      if ix == 0 then
+        "  [ \"\"\"" <> line <> "\"\"\""
+      else
+        "  , \"\"\"" <> line <> "\"\"\""
+
+    footer =
+      [ "  ]"
+      , ""
+      ]
+
+    contents =
+      Array.intercalate "\n" (header <> lines <> footer)
+
+  writeTextFile UTF8 (Path.concat [ cwdPath, "bin", "DefaultOperators.purs" ]) contents
+
+defaultSpagoDhall :: String
+defaultSpagoDhall = """
+  { name = "purs-tidy-generate-default-operators"
+  , dependencies =
+    [ "ace"
+    , "aff"
+    , "aff-bus"
+    , "aff-coroutines"
+    , "affjax"
+    , "argonaut"
+    , "argonaut-codecs"
+    , "argonaut-core"
+    , "argonaut-generic"
+    , "argonaut-traversals"
+    , "arraybuffer-types"
+    , "arrays"
+    , "assert"
+    , "avar"
+    , "bifunctors"
+    , "catenable-lists"
+    , "concurrent-queues"
+    , "console"
+    , "const"
+    , "contravariant"
+    , "control"
+    , "coroutines"
+    , "datetime"
+    , "distributive"
+    , "effect"
+    , "either"
+    , "enums"
+    , "exceptions"
+    , "exists"
+    , "filterable"
+    , "fixed-points"
+    , "foldable-traversable"
+    , "foreign"
+    , "foreign-object"
+    , "fork"
+    , "form-urlencoded"
+    , "formatters"
+    , "free"
+    , "freet"
+    , "functions"
+    , "functors"
+    , "gen"
+    , "github-actions-toolkit"
+    , "graphs"
+    , "http-methods"
+    , "identity"
+    , "integers"
+    , "invariant"
+    , "js-date"
+    , "js-timers"
+    , "js-uri"
+    , "lazy"
+    , "lcg"
+    , "lists"
+    , "machines"
+    , "math"
+    , "matryoshka"
+    , "maybe"
+    , "media-types"
+    , "minibench"
+    , "newtype"
+    , "nonempty"
+    , "now"
+    , "nullable"
+    , "numbers"
+    , "options"
+    , "ordered-collections"
+    , "orders"
+    , "parallel"
+    , "parsing"
+    , "partial"
+    , "pathy"
+    , "precise"
+    , "prelude"
+    , "profunctor"
+    , "profunctor-lenses"
+    , "psci-support"
+    , "quickcheck"
+    , "quickcheck-laws"
+    , "random"
+    , "react"
+    , "react-dom"
+    , "record"
+    , "refs"
+    , "routing"
+    , "safe-coerce"
+    , "semirings"
+    , "st"
+    , "string-parsers"
+    , "strings"
+    , "strings-extra"
+    , "tailrec"
+    , "these"
+    , "transformers"
+    , "tuples"
+    , "type-equality"
+    , "typelevel-prelude"
+    , "unfoldable"
+    , "unicode"
+    , "unsafe-coerce"
+    , "unsafe-reference"
+    , "uri"
+    , "validation"
+    ]
+  , packages = https://github.com/purescript/package-sets/releases/download/psc-0.14.0-20210304/packages.dhall sha256:c88151fe7c05f05290224c9c1ae4a22905060424fb01071b691d3fe2e5bad4ca
+  , sources = [] : List Text
+  }
+"""
diff --git a/script/spago.dhall b/script/spago.dhall
new file mode 100644
index 0000000..8a340dd
--- /dev/null
+++ b/script/spago.dhall
@@ -0,0 +1,10 @@
+{ name = "purescript-tidy-script"
+, dependencies =
+  [ "effect"
+  , "node-child-process"
+  , "node-fs"
+  , "node-process"
+  ]
+, packages = ../packages.dhall
+, sources = [ "script/**/*.purs"  ]
+}