diff --git a/res/validate.py b/res/validate.py
new file mode 100644
index 0000000..52ebbc7
--- /dev/null
+++ b/res/validate.py
@@ -0,0 +1,116 @@
+# -*- coding: utf-8 -*-
+
+import sys
+import os
+import shutil
+import subprocess
+from pprint import pprint
+
+# ------------------------------------------------------------------------------
+
+rootDir = os.path.abspath(os.path.join(os.path.dirname(os.path.realpath(__file__)), '..'))
+logsDir = os.path.join(rootDir, 'logs')
+resDir  = os.path.join(rootDir, 'res')
+srcDir  = os.path.join(rootDir, 'src')
+
+# ------------------------------------------------------------------------------
+
+class Arduino:
+    if sys.platform == 'darwin':
+        binary  = '/Applications/Arduino.app/Contents/MacOS/JavaApplicationStub'
+        home    = os.path.expanduser('~/Documents/Arduino')
+    elif sys.platform == 'win32':
+        binary  = 'arduino.exe'
+        home    = os.path.expanduser('~/My Documents/Arduino')
+    elif sys.platform == 'linux':
+        binary  = 'arduino'
+        home    = os.path.expanduser('~/Arduino')
+    else:
+        print('Unsupported platform %s' % str(sys.platform))
+        sys.exit(1)
+
+    libraryDir = os.path.join(home, 'libraries')
+
+    boards = {
+        'Uno':          'arduino:avr:uno',
+        'Leonardo':     'arduino:avr:leonardo',
+        'Mega':         'arduino:avr:mega',
+    }
+
+    def checkReturnCode(code):
+        if code == 0:
+            return True
+        if code == 1:
+            print("Operation failed.")
+        if code == 2:
+            print("File not found")
+        if code == 3:
+            print("Invalid argument")
+        return False
+
+    def verify(sketch, board):
+        return  Arduino.checkReturnCode(subprocess.call([
+                Arduino.binary,
+                '--verify', sketch,
+                '--board',  board,
+                #'--verbose-build',
+            ]))
+
+# ------------------------------------------------------------------------------
+
+class ArduinoMidiLibrary:
+    def __init__(self):
+        self.path       = os.path.join(Arduino.libraryDir, 'MIDI')
+        self.sources    = self.getSources()
+        self.resources  = self.getResources()
+
+    def getSources(self):
+        sources = dict()
+        for root, dirs, files in os.walk(srcDir):
+            for name, ext in [os.path.splitext(f) for f in files]:
+                if ext in ('.cpp', '.hpp', '.h'):
+                    source  = os.path.join(root, name + ext)
+                    dest    = os.path.join(self.path, os.path.relpath(source, srcDir))
+                    sources[source] = dest
+        return sources
+
+    def getResources(self):
+        return {
+            os.path.join(resDir, 'keywords.txt'): os.path.join(self.path, 'keywords.txt'),
+            os.path.join(resDir, 'examples/'): os.path.join(self.path, 'examples/'),
+        }
+
+    def install(self):
+        payloads = dict(list(self.sources.items()) + list(self.resources.items()))
+        for s,d in payloads.items():
+            if not os.path.exists(os.path.dirname(d)):
+                os.makedirs(os.path.dirname(d))
+            if os.path.isfile(s):
+                shutil.copy2(s, d)
+            elif os.path.isdir(s):
+                if os.path.exists(d):
+                    shutil.rmtree(d)
+                shutil.copytree(s, d)
+
+    def getInstalledExamples(self):
+        exDir = os.path.join(self.path, 'examples')
+        return [os.path.join(exDir, x, x + '.ino') for x in os.listdir(exDir)]
+
+    def validate(self):
+        for boardName, boardId in Arduino.boards.items():
+            # Validate examples
+            print('Validation for Arduino %s' % boardName)
+            for example in self.getInstalledExamples():
+                Arduino.verify(example, boardId)
+
+# ------------------------------------------------------------------------------
+
+def main():
+    lib = ArduinoMidiLibrary()
+    lib.install()
+    lib.validate()
+
+# ------------------------------------------------------------------------------
+
+if __name__ == '__main__':
+    main()
diff --git a/res/validate.sh b/res/validate.sh
deleted file mode 100644
index bb05194..0000000
--- a/res/validate.sh
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/bin/sh
-
-cd "`dirname "${0}"`"
-
-root="`pwd`/.."
-logsDir="$root/logs"
-libDir="$HOME/Documents/Arduino/libraries/MIDI"
-arduino="/Applications/Arduino.app/Contents/MacOS/JavaApplicationStub"
-
-# ------------------------------------------------------------------------------
-
-function cleanup
-{
-    # Parameter:
-    #   $1: working directory
-    mkdir -p "$1"
-    rm -rf   "$/*"
-}
-
-function installTo
-{
-    # Parameter:
-    #   $1: install directory
-    cp -rf "$root/src/*"            "$1/"
-    cp -rf "$root/res/examples"     "$1/"
-    cp -rf "$root/res/keywords.txt" "$1/"
-}
-
-function verify
-{
-    # Parameter:
-    #   $1: path to .ino file
-    #   $2: board option
-    "$arduino"                          \
-        --verify "$1"                   \
-        --verbose-build                 \
-        #--board arduino:avr:leonardo
-}
-
-function checkExamples
-{
-    cwd=`pwd`
-    cd "$libDir/examples"
-    for d in *;
-    do
-        verify "$libDir/examples/$d/$d.ino"     \
-            >  "$logsDir/$d.build.log"          \
-            2> "$logsDir/$d.build.err.log"
-    done
-    cd "$cwd"
-}
-
-# ------------------------------------------------------------------------------
-# Main
-
-#cleanup     "$libDir"
-#installTo   "$libDir"
-
-checkExamples