diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,11 @@
 # Changelog
 
-`simple-cmd-args` uses [PVP Versioning][1].
+`simple-cmd-args` uses [PVP Versioning](https://pvp.haskell.org).
 
+## 0.1.2
+- add flagWith and flagWith'
+- export Parser, auto, optional
+
 ## 0.1.1
 - add switchWith, strOptionWith, optionWith, optionalWith,
   strOptionalWith, argumentWith
@@ -12,5 +16,3 @@
 
 ## 0.1.0
 - Initial release with subcommands and option Mod functions
-
-[1]: https://pvp.haskell.org
diff --git a/SimpleCmdArgs.hs b/SimpleCmdArgs.hs
--- a/SimpleCmdArgs.hs
+++ b/SimpleCmdArgs.hs
@@ -14,6 +14,8 @@
    subcommands,
    strArg,
    switchWith,
+   flagWith,
+   flagWith',
    switchMods,
    strOptionWith,
    optionWith,
@@ -21,7 +23,10 @@
    strOptionalWith,
    optionalWith,
    optionalMods,
-   argumentWith
+   argumentWith,
+   Parser,
+   auto,
+   optional
   )
 where
 
@@ -71,6 +76,8 @@
     mods = fullDesc <> header h <> progDesc pd <> noIntersperse
 
 -- | Generic parser executor with explicit info modifiers
+--
+-- @since 0.1.1
 simpleCmdArgsWithMods ::
   Maybe Version -- ^ version string
   -> InfoMod (IO ()) -- ^ modifiers
@@ -103,10 +110,30 @@
 -- | switch with Mods
 --
 -- > switchWith 'o' "option" "help description"
+--
+-- @since 0.1.1
 switchWith :: Char -> String -> String -> Parser Bool
 switchWith s l h =
   switch (switchMods s l h)
 
+-- | flag with Mods
+--
+-- > flagWith offVal onVal 'f' "flag" "help description"
+--
+-- @since 0.1.2
+flagWith :: a -> a -> Char -> String -> String -> Parser a
+flagWith off on s l h =
+  flag off on (switchMods s l h)
+
+-- | flag' with Mods
+--
+-- > flagWith' val 'f' "flag" "help description"
+--
+-- @since 0.1.2
+flagWith' :: a -> Char -> String -> String -> Parser a
+flagWith' val s l h =
+  flag' val (switchMods s l h)
+
 -- | @Mod@s for a switch.
 --
 -- > switchMods 'o' "option" "help description"
@@ -118,13 +145,17 @@
 -- | strOption with Mods
 --
 -- > strOptionWith 'o' "option" "METAVAR" "help description"
+--
+-- @since 0.1.1
 strOptionWith :: Char -> String -> String -> String -> Parser String
 strOptionWith s l meta h =
   strOption (optionMods s l meta h)
 
 -- | option with Mods
 --
--- > optionWith 'o' "option" "METAVAR" "help description"
+-- > optionWith auto 'o' "option" "METAVAR" "help description"
+--
+-- @since 0.1.1
 optionWith :: ReadM a -> Char -> String -> String -> String -> Parser a
 optionWith r s l meta h =
   option r (optionMods s l meta h)
@@ -140,13 +171,17 @@
 -- | strOptional with Mods
 --
 -- > strOptionalWith 'o' "option" "METAVAR" "help description" default
+--
+-- @since 0.1.1
 strOptionalWith :: Char -> String -> String -> String -> String -> Parser String
 strOptionalWith s l meta h d =
   strOption (optionalMods s l meta h d)
 
 -- | optional option with Mods, includes a default value.
 --
--- > optionalWith 'o' "option" "METAVAR" "help description" default
+-- > optionalWith auto 'o' "option" "METAVAR" "help description" default
+--
+-- @since 0.1.1
 optionalWith :: ReadM a -> Char -> String -> String -> String -> a -> Parser a
 optionalWith r s l meta h d =
   option r (optionalMods s l meta h d)
@@ -162,6 +197,8 @@
 -- | argument with METAVAR
 --
 -- > argumentWith auto "METAVAR"
+--
+-- @since 0.1.1
 argumentWith :: ReadM a -> String -> Parser a
 argumentWith r meta =
   argument r (metavar meta)
diff --git a/simple-cmd-args.cabal b/simple-cmd-args.cabal
--- a/simple-cmd-args.cabal
+++ b/simple-cmd-args.cabal
@@ -1,12 +1,12 @@
 cabal-version:       1.18
 name:                simple-cmd-args
-version:             0.1.1
+version:             0.1.2
 synopsis:            Simple command args parsing and execution
 description:
             This is a small wrapper over optparse-applicative which
             allows combining args parsers directly with IO commands.
             For subcommands this can avoid type boilerplate.
-            It also provides a few functions for common Mod combinations.
+            It also provides some compact aliases for options with their Mod's.
 homepage:            https://github.com/juhp/simple-cmd-args
 bug-reports:         https://github.com/juhp/simple-cmd-args/issues
 license:             BSD3
@@ -19,7 +19,7 @@
 extra-doc-files:     README.md
                    , CHANGELOG.md
 tested-with:         GHC == 7.10.3, GHC == 8.0.2, GHC == 8.2.2,
-                     GHC == 8.4.4, GHC == 8.6.4
+                     GHC == 8.4.4, GHC == 8.6.5
 
 source-repository head
   type:                git
@@ -29,7 +29,7 @@
   exposed-modules:     SimpleCmdArgs
 
   build-depends:       base >= 4 && < 5
-                     , optparse-applicative
+                     , optparse-applicative >= 0.14.1
   if impl(ghc<8.0)
       build-depends: semigroups