diff --git a/howdy-gtk/src/authsticky.py b/howdy-gtk/src/authsticky.py
index 0202abe..9d80867 100644
--- a/howdy-gtk/src/authsticky.py
+++ b/howdy-gtk/src/authsticky.py
@@ -105,7 +105,7 @@ class StickyWindow(gtk.Window):
 		ctx.set_source_surface(self.logo_surface)
 		ctx.paint()
 
-		# Calculate main message positioning, as the text is heigher if there's a subtext
+		# Calculate main message positioning, as the text is higher if there's a subtext
 		if self.subtext:
 			ctx.move_to(380, 145)
 		else:
diff --git a/howdy-gtk/src/onboarding.py b/howdy-gtk/src/onboarding.py
index 6d36eee..a941493 100644
--- a/howdy-gtk/src/onboarding.py
+++ b/howdy-gtk/src/onboarding.py
@@ -179,7 +179,7 @@ class OnboardingWindow(gtk.Window):
 		self.treeview = gtk.TreeView()
 		self.treeview.set_vexpand(True)
 
-		# Set the coloums
+		# Set the columns
 		for i, column in enumerate([_("Camera identifier or path"), _("Recommended")]):
 			cell = gtk.CellRendererText()
 			cell.set_property("ellipsize", pango.EllipsizeMode.END)
diff --git a/howdy-gtk/src/window.py b/howdy-gtk/src/window.py
index 65d95f9..737b7a4 100644
--- a/howdy-gtk/src/window.py
+++ b/howdy-gtk/src/window.py
@@ -41,7 +41,7 @@ class MainWindow(gtk.Window):
 		self.treeview = gtk.TreeView()
 		self.treeview.set_vexpand(True)
 
-		# Set the coloums
+		# Set the columns
 		for i, column in enumerate([_("ID"), _("Created"), _("Label")]):
 			col = gtk.TreeViewColumn(column, gtk.CellRendererText(), text=i)
 			self.treeview.append_column(col)
@@ -75,7 +75,7 @@ class MainWindow(gtk.Window):
 		user = 'none'
 		if self.active_user: user = self.active_user
 
-		# Execute the list commond to get the models
+		# Execute the list command to get the models
 		status, output = subprocess.getstatusoutput(["howdy list --plain -U " + user])
 
 		# Create a datamodel
diff --git a/howdy/debian/preinst b/howdy/debian/preinst
index 1171e99..2318c92 100755
--- a/howdy/debian/preinst
+++ b/howdy/debian/preinst
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-# Used to check cameras before commiting to install
+# Used to check cameras before committing to install
 # Executed before primary apt install of files
 
 import subprocess
diff --git a/howdy/src/autocomplete/howdy b/howdy/src/autocomplete/howdy
index fcfceb8..0ee737c 100755
--- a/howdy/src/autocomplete/howdy
+++ b/howdy/src/autocomplete/howdy
@@ -25,7 +25,7 @@ _howdy() {
 			[ "$status" == "false" ] && COMPREPLY="true" || COMPREPLY="false"
 			return 0
 			;;
-		# List the users availible
+		# List the users available
 		"-U")
 			COMPREPLY=( $(compgen -u -- ${cur}) )
 			return 0
diff --git a/howdy/src/cli.py b/howdy/src/cli.py
index 5e9df30..d017ba7 100755
--- a/howdy/src/cli.py
+++ b/howdy/src/cli.py
@@ -43,7 +43,7 @@ parser.add_argument(
 	metavar="command",
 	choices=["add", "clear", "config", "disable", "list", "remove", "set", "snapshot", "test", "version"])
 
-# Add an argument for the extra arguments of diable and remove
+# Add an argument for the extra arguments of disable and remove
 parser.add_argument(
 	_("arguments"),
 	help=_("Optional arguments for the add, disable, remove and set commands."),
@@ -94,7 +94,7 @@ if os.geteuid() != 0:
 	print("\tsudo howdy " + " ".join(sys.argv[1:]))
 	sys.exit(1)
 
-# Beond this point the user can't change anymore, if we still have root as user we need to abort
+# Beyond this point the user can't change anymore, if we still have root as user we need to abort
 if args.user == "root":
 	print(_("Can't run howdy commands as root, please run this command with the --user flag"))
 	sys.exit(1)
diff --git a/howdy/src/cli/add.py b/howdy/src/cli/add.py
index 99104c6..8951e31 100644
--- a/howdy/src/cli/add.py
+++ b/howdy/src/cli/add.py
@@ -186,7 +186,7 @@ if not face_locations:
 		print(_("No face detected, aborting"))
 	sys.exit(1)
 
-# If more than 1 faces are detected we can't know wich one belongs to the user
+# If more than 1 faces are detected we can't know which one belongs to the user
 elif len(face_locations) > 1:
 	print(_("Multiple faces detected, aborting"))
 	sys.exit(1)
diff --git a/howdy/src/cli/test.py b/howdy/src/cli/test.py
index c984c5b..d54929a 100644
--- a/howdy/src/cli/test.py
+++ b/howdy/src/cli/test.py
@@ -98,7 +98,7 @@ sec = int(time.time())
 # recognition time
 rec_tm = 0
 
-# Wrap everything in an keyboard interupt handler
+# Wrap everything in an keyboard interrupt handler
 try:
 	while True:
 		frame_tm = time.time()
@@ -131,7 +131,7 @@ try:
 		hist = cv2.calcHist([frame], [0], None, [8], [0, 256])
 		# All values combined for percentage calculation
 		hist_total = int(sum(hist)[0])
-		# Fill with the overal containing percentage
+		# Fill with the overall containing percentage
 		hist_perc = []
 
 		# Loop though all values to calculate a percentage and add it to the overlay
@@ -139,7 +139,7 @@ try:
 			value_perc = float(value[0]) / hist_total * 100
 			hist_perc.append(value_perc)
 
-			# Top left pont, 10px margins
+			# Top left point, 10px margins
 			p1 = (20 + (10 * index), 10)
 			# Bottom right point makes the bar 10px thick, with an height of half the percentage
 			p2 = (10 + (10 * index), int(value_perc / 2 + 10))
diff --git a/howdy/src/compare.py b/howdy/src/compare.py
index f654963..be19464 100644
--- a/howdy/src/compare.py
+++ b/howdy/src/compare.py
@@ -86,7 +86,7 @@ def send_to_ui(type, message):
 	"""Send message to the auth ui"""
 	global gtk_proc
 
-	# Only execute of the proccess started
+	# Only execute of the process started
 	if "gtk_proc" in globals():
 		# Format message so the ui can parse it
 		message = type + "=" + message + " \n"
@@ -155,7 +155,7 @@ save_successful = config.getboolean("snapshots", "save_successful", fallback=Fal
 gtk_stdout = config.getboolean("debug", "gtk_stdout", fallback=False)
 rotate = config.getint("video", "rotate", fallback=0)
 
-# Send the gtk outupt to the terminal if enabled in the config
+# Send the gtk output to the terminal if enabled in the config
 gtk_pipe = sys.stdout if gtk_stdout else subprocess.DEVNULL
 
 # Start the auth ui, register it to be always be closed on exit
@@ -353,7 +353,7 @@ while True:
 				scale_height, scale_width = frame.shape[:2]
 				print(_("  Used: %dx%d") % (scale_height, scale_width))
 
-				# Show the total number of frames and calculate the FPS by deviding it by the total scan time
+				# Show the total number of frames and calculate the FPS by dividing it by the total scan time
 				print(_("\nFrames searched: %d (%.2f fps)") % (frames, frames / timings["fl"]))
 				print(_("Black frames ignored: %d ") % (black_tries, ))
 				print(_("Dark frames ignored: %d ") % (dark_tries, ))
diff --git a/howdy/src/pam/main.cc b/howdy/src/pam/main.cc
index 75b3d15..efbe573 100644
--- a/howdy/src/pam/main.cc
+++ b/howdy/src/pam/main.cc
@@ -209,7 +209,7 @@ auto identify(pam_handle_t *pamh, int flags, int argc, const char **argv,
   // Will contain the responses from PAM functions
   int pam_res = PAM_IGNORE;
 
-  // Check if we shoud continue
+  // Check if we should continue
   if ((pam_res = check_enabled(config)) != PAM_SUCCESS) {
     return pam_res;
   }
diff --git a/howdy/src/pam/optional_task.hh b/howdy/src/pam/optional_task.hh
index c6da379..7845787 100644
--- a/howdy/src/pam/optional_task.hh
+++ b/howdy/src/pam/optional_task.hh
@@ -44,7 +44,7 @@ auto optional_task<T>::wait(std::chrono::duration<R, P> dur)
 }
 
 // Get the value.
-// WARNING: The function hould be run only if the task has successfully been
+// WARNING: The function should be run only if the task has successfully been
 // stopped.
 template <typename T> auto optional_task<T>::get() -> T {
   assert(!is_active && spawned);
diff --git a/howdy/src/recorders/ffmpeg_reader.py b/howdy/src/recorders/ffmpeg_reader.py
index 6355045..9cb2573 100644
--- a/howdy/src/recorders/ffmpeg_reader.py
+++ b/howdy/src/recorders/ffmpeg_reader.py
@@ -97,7 +97,7 @@ class ffmpeg_reader:
 		)
 
 	def read(self):
-		""" Read a sigle frame from the self.video array. Will record a video if array is empty. """
+		""" Read a single frame from the self.video array. Will record a video if array is empty. """
 
 		# First time we are called, we want to initialize the camera by probing it, to ensure we have height/width
 		# and then take numframes of video to fill the buffer for faster recognition.
diff --git a/howdy/src/recorders/pyv4l2_reader.py b/howdy/src/recorders/pyv4l2_reader.py
index a315f30..3be3be1 100644
--- a/howdy/src/recorders/pyv4l2_reader.py
+++ b/howdy/src/recorders/pyv4l2_reader.py
@@ -72,11 +72,11 @@ class pyv4l2_reader:
 		self.frame = Frame(self.device_name)
 
 	def grab(self):
-		""" Read a sigle frame from the IR camera. """
+		""" Read a single frame from the IR camera. """
 		self.read()
 
 	def read(self):
-		""" Read a sigle frame from the IR camera. """
+		""" Read a single frame from the IR camera. """
 
 		if not self.frame:
 			self.record()
diff --git a/howdy/src/recorders/video_capture.py b/howdy/src/recorders/video_capture.py
index 2c55c57..427f982 100644
--- a/howdy/src/recorders/video_capture.py
+++ b/howdy/src/recorders/video_capture.py
@@ -24,7 +24,7 @@ class VideoCapture:
 		Config can either be a string to the path, or a pre-setup configparser.
 		"""
 
-		# Parse config from string if nedded
+		# Parse config from string if needed
 		if isinstance(config, str):
 			self.config = configparser.ConfigParser()
 			self.config.read(config)
diff --git a/howdy/src/rubberstamps/__init__.py b/howdy/src/rubberstamps/__init__.py
index 0e14648..57a115f 100644
--- a/howdy/src/rubberstamps/__init__.py
+++ b/howdy/src/rubberstamps/__init__.py
@@ -136,7 +136,7 @@ def execute(config, gtk_proc, opencv):
 
 			# Error out if a key has been set that was not declared by the module before
 			if key not in instance.options:
-				print("Unknow config option for rubberstamp " + type + ": " + key)
+				print("Unknown config option for rubberstamp " + type + ": " + key)
 				continue
 
 			# Convert the argument string to an int or float if the declared option has that type
diff --git a/howdy/src/rubberstamps/nod.py b/howdy/src/rubberstamps/nod.py
index ac7ac6f..56f3c0a 100644
--- a/howdy/src/rubberstamps/nod.py
+++ b/howdy/src/rubberstamps/nod.py
@@ -22,7 +22,7 @@ class nod(RubberStamp):
 		last_reldist = -1
 		# Last point the nose was at
 		last_nosepoint = {"x": -1, "y": -1}
-		# Contans booleans recording successful nods and their directions
+		# Contains booleans recording successful nods and their directions
 		recorded_nods = {"x": [], "y": []}
 
 		starttime = time.time()
@@ -38,7 +38,7 @@ class nod(RubberStamp):
 			# Detect all faces in the frame
 			face_locations = self.face_detector(frame, 1)
 
-			# Only continue if exacty 1 face is visible in the frame
+			# Only continue if exactly 1 face is visible in the frame
 			if len(face_locations) != 1:
 				continue
 
@@ -47,10 +47,10 @@ class nod(RubberStamp):
 
 			# Calculate the relative distance between the 2 eyes
 			reldist = face_landmarks.part(0).x - face_landmarks.part(2).x
-			# Avarage this out with the distance found in the last frame to smooth it out
+			# Average this out with the distance found in the last frame to smooth it out
 			avg_reldist = (last_reldist + reldist) / 2
 
-			# Calulate horizontal movement (shaking head) and vertical movement (nodding)
+			# Calculate horizontal movement (shaking head) and vertical movement (nodding)
 			for axis in ["x", "y"]:
 				# Get the location of the nose on the active axis
 				nosepoint = getattr(face_landmarks.part(4), axis)
@@ -61,7 +61,7 @@ class nod(RubberStamp):
 					last_reldist = reldist
 
 				mindist = self.options["min_distance"]
-				# Get the relative movement by taking the distance traveled and deviding it by eye distance
+				# Get the relative movement by taking the distance traveled and dividing it by eye distance
 				movement = (nosepoint - last_nosepoint[axis]) * 100 / max(avg_reldist, 1)
 
 				# If the movement is over the minimal distance threshold