diff --git a/.hlint.yaml b/.hlint.yaml
index fd2ee18..e45453b 100644
--- a/.hlint.yaml
+++ b/.hlint.yaml
@@ -33,6 +33,7 @@
         - DerivingVia
         - FlexibleContexts
         - OverloadedStrings
+        - QuasiQuotes
         - RecordWildCards
         - TemplateHaskell
         - TypeApplications
diff --git a/build-static.sh b/build-static.sh
index 92f8c6a..442dc21 100644
--- a/build-static.sh
+++ b/build-static.sh
@@ -39,6 +39,9 @@ cabal freeze
 ## Run the Docker container:
 docker run -i --detach -v "$(pwd):/app" --name "${CONTAINER_NAME}" "${DOCKER_IMAGE}" /bin/bash
 
+## Whitelist codebase directory for Git queries:
+docker exec "${CONTAINER_NAME}" git config --global --add safe.directory /app
+
 ## Update cabal database:
 docker exec "${CONTAINER_NAME}" cabal update
 
diff --git a/package.yaml b/package.yaml
index 4316cf2..5fbb846 100644
--- a/package.yaml
+++ b/package.yaml
@@ -24,11 +24,14 @@ library:
     - autodocodec-schema
     - bytestring
     - file-embed
+    - githash
     - monad-parallel
     - mtl
     - optparse-applicative
     - path
     - scientific
+    - string-interpolate
+    - template-haskell
     - text
     - time
     - typed-process
diff --git a/src/Lhp/Cli.hs b/src/Lhp/Cli.hs
index 5d7ae74..7e715fa 100644
--- a/src/Lhp/Cli.hs
+++ b/src/Lhp/Cli.hs
@@ -11,6 +11,7 @@ import Control.Monad.Except (runExceptT)
 import qualified Data.Aeson as Aeson
 import qualified Data.ByteString.Lazy.Char8 as BLC
 import qualified Data.Text as T
+import qualified Data.Text.IO as TIO
 import qualified Lhp.Config as Config
 import qualified Lhp.Meta as Meta
 import Lhp.Remote (compileReport)
@@ -46,6 +47,7 @@ optProgram :: OA.Parser (IO ExitCode)
 optProgram =
   commandCompile
     <|> commandSchema
+    <|> commandVersion
 
 
 -- * Commands
@@ -93,6 +95,24 @@ commandSchema = OA.hsubparser (OA.command "schema" (OA.info parser infomod) <> O
     parser = pure (BLC.putStrLn (Aeson.encode (ADC.Schema.jsonSchemaViaCodec @Report)) >> pure ExitSuccess)
 
 
+-- ** version
+
+
+-- | Definition for @version@ CLI command.
+commandVersion :: OA.Parser (IO ExitCode)
+commandVersion = OA.hsubparser (OA.command "version" (OA.info parser infomod) <> OA.metavar "version")
+  where
+    infomod = OA.fullDesc <> infoModHeader <> OA.progDesc "Show version and build information." <> OA.footer "This command shows version and build information."
+    parser =
+      doVersion
+        <$> OA.switch (OA.short 'j' <> OA.long "json" <> OA.help "Format output in JSON.")
+    doVersion json = do
+      if json
+        then BLC.putStrLn (Aeson.encode Meta.buildInfo)
+        else TIO.putStrLn (Meta.prettyBuildInfo Meta.buildInfo)
+      pure ExitSuccess
+
+
 -- * Helpers
 
 
diff --git a/src/Lhp/Meta.hs b/src/Lhp/Meta.hs
index b4f700c..cc4c7fd 100644
--- a/src/Lhp/Meta.hs
+++ b/src/Lhp/Meta.hs
@@ -1,11 +1,22 @@
 {-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE QuasiQuotes #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE TemplateHaskell #-}
 
 -- | This module provides project metadata information definitions.
 module Lhp.Meta where
 
+import Data.Aeson (ToJSON (toEncoding))
+import qualified Data.Aeson as Aeson
+import Data.Maybe (fromMaybe)
+import Data.String.Interpolate (__i)
 import qualified Data.Text as T
+import qualified Data.Time as Time
 import Data.Version (Version, showVersion)
+import qualified GitHash as Githash
+import qualified Language.Haskell.TH as TH
 import qualified Paths_lhp as Paths
+import qualified System.Info
 
 
 -- | Application name.
@@ -46,3 +57,79 @@ versionString = showVersion version
 -- "0.0.0"
 versionText :: T.Text
 versionText = T.pack versionString
+
+
+-- | Data definition for build information.
+data BuildInfo = BuildInfo
+  { _buildInfoName :: !T.Text
+  , _buildInfoTitle :: !T.Text
+  , _buildInfoVersion :: !T.Text
+  , _buildInfoTimestamp :: !T.Text
+  , _buildInfoGitTag :: !(Maybe T.Text)
+  , _buildInfoGitHash :: !(Maybe T.Text)
+  , _buildInfoCompilerName :: !T.Text
+  , _buildInfoCompilerVersion :: !T.Text
+  }
+  deriving (Eq, Show)
+
+
+instance Aeson.ToJSON BuildInfo where
+  toJSON BuildInfo {..} =
+    Aeson.object
+      [ "name" Aeson..= _buildInfoName
+      , "title" Aeson..= _buildInfoTitle
+      , "version" Aeson..= _buildInfoVersion
+      , "timestamp" Aeson..= _buildInfoTimestamp
+      , "gitTag" Aeson..= _buildInfoGitTag
+      , "gitHash" Aeson..= _buildInfoGitHash
+      , "compilerName" Aeson..= _buildInfoCompilerName
+      , "compilerVersion" Aeson..= _buildInfoCompilerVersion
+      ]
+
+
+  toEncoding BuildInfo {..} =
+    Aeson.pairs
+      ( "name" Aeson..= _buildInfoName
+          <> "title" Aeson..= _buildInfoTitle
+          <> "version" Aeson..= _buildInfoVersion
+          <> "timestamp" Aeson..= _buildInfoTimestamp
+          <> "gitTag" Aeson..= _buildInfoGitTag
+          <> "gitHash" Aeson..= _buildInfoGitHash
+          <> "compilerName" Aeson..= _buildInfoCompilerName
+          <> "compilerVersion" Aeson..= _buildInfoCompilerVersion
+      )
+
+
+-- | Returns the build information generated as per compile time.
+buildInfo :: BuildInfo
+buildInfo =
+  BuildInfo
+    { _buildInfoName = name
+    , _buildInfoTitle = title
+    , _buildInfoVersion = versionText
+    , _buildInfoTimestamp = $(TH.stringE . Time.formatTime Time.defaultTimeLocale "%Y-%m-%dT%H:%M:%SZ" =<< TH.runIO Time.getCurrentTime)
+    , _buildInfoGitTag = either (const Nothing) (Just . T.pack . Githash.giTag) gitInfo
+    , _buildInfoGitHash = either (const Nothing) (Just . T.pack . Githash.giHash) gitInfo
+    , _buildInfoCompilerName = T.pack System.Info.compilerName
+    , _buildInfoCompilerVersion = T.pack (showVersion System.Info.fullCompilerVersion)
+    }
+
+
+-- | Builds a pretty text from a given 'BuildInfo' value.
+prettyBuildInfo :: BuildInfo -> T.Text
+prettyBuildInfo BuildInfo {..} =
+  [__i|
+Name: #{_buildInfoName}
+Title: #{_buildInfoTitle}
+Version: #{_buildInfoVersion}
+Timestamp: #{_buildInfoTimestamp}
+Git Tag: #{fromMaybe "N/A" _buildInfoGitTag}
+Git Hash: #{fromMaybe "N/A" _buildInfoGitHash}
+Compiler Name: #{_buildInfoCompilerName}
+Compiler Version: #{_buildInfoCompilerVersion}
+|]
+
+
+-- | Git information if any.
+gitInfo :: Either String Githash.GitInfo
+gitInfo = $$Githash.tGitInfoCwdTry