diff --git a/Makefile b/Makefile
index 40e2851..fc2f86e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,10 @@
-.PHONY: test
+.PHONY: test fmt devshell
 
 test:
 	docker compose run --rm lorawan-device-profiles --run 'cd test-runner && cargo run'
 
+fmt:
+	docker compose run --rm lorawan-device-profiles --run 'taplo fmt'
+
+devshell:
+	docker-compose run --rm lorawan-device-profiles
diff --git a/shell.nix b/shell.nix
index bc8042b..8a047f7 100644
--- a/shell.nix
+++ b/shell.nix
@@ -3,5 +3,6 @@
 pkgs.mkShell {
   buildInputs = [
     pkgs.rustup
+    pkgs.taplo
   ];
 }
diff --git a/taplo.toml b/taplo.toml
new file mode 100644
index 0000000..7501ac5
--- /dev/null
+++ b/taplo.toml
@@ -0,0 +1,5 @@
+include = ["vendors/**/*.toml"]
+
+[formatting]
+  indent_tables = true
+  indent_entries = true
diff --git a/vendors/rakwireless/devices/rak10702.toml b/vendors/rakwireless/devices/rak10702.toml
index 5d9be9a..dfac958 100644
--- a/vendors/rakwireless/devices/rak10702.toml
+++ b/vendors/rakwireless/devices/rak10702.toml
@@ -27,7 +27,18 @@
     # List of supported profiles.
     #
     # This list refers to one or multiple profiles in the profiles/ directory.
-    profiles = ["EU868_1_0_2.toml", "RU864_1_0_2.toml", "IN865_1_0_2.toml", "US915_1_0_2.toml", "AU915_1_0_2.toml", "KR920_1_0_2.toml", "AS923_1_1_0_2.toml", "AS923_2_1_0_2.toml", "AS923_3_1_0_2.toml", "AS923_4_1_0_2.toml"]
+    profiles = [
+      "EU868_1_0_2.toml",
+      "RU864_1_0_2.toml",
+      "IN865_1_0_2.toml",
+      "US915_1_0_2.toml",
+      "AU915_1_0_2.toml",
+      "KR920_1_0_2.toml",
+      "AS923_1_1_0_2.toml",
+      "AS923_2_1_0_2.toml",
+      "AS923_3_1_0_2.toml",
+      "AS923_4_1_0_2.toml",
+    ]
 
     # Payload codec.
     #
diff --git a/vendors/rakwireless/devices/wisblock-api-v2.toml b/vendors/rakwireless/devices/wisblock-api-v2.toml
index 63cbfe8..264d93d 100644
--- a/vendors/rakwireless/devices/wisblock-api-v2.toml
+++ b/vendors/rakwireless/devices/wisblock-api-v2.toml
@@ -27,7 +27,18 @@
     # List of supported profiles.
     #
     # This list refers to one or multiple profiles in the profiles/ directory.
-    profiles = ["EU868_1_0_2.toml", "RU864_1_0_2.toml", "IN865_1_0_2.toml", "US915_1_0_2.toml", "AU915_1_0_2.toml", "KR920_1_0_2.toml", "AS923_1_1_0_2.toml", "AS923_2_1_0_2.toml", "AS923_3_1_0_2.toml", "AS923_4_1_0_2.toml"]
+    profiles = [
+      "EU868_1_0_2.toml",
+      "RU864_1_0_2.toml",
+      "IN865_1_0_2.toml",
+      "US915_1_0_2.toml",
+      "AU915_1_0_2.toml",
+      "KR920_1_0_2.toml",
+      "AS923_1_1_0_2.toml",
+      "AS923_2_1_0_2.toml",
+      "AS923_3_1_0_2.toml",
+      "AS923_4_1_0_2.toml",
+    ]
 
     # Payload codec.
     #
diff --git a/vendors/rakwireless/devices/wisblock-kit-1.toml b/vendors/rakwireless/devices/wisblock-kit-1.toml
index d9efcee..a655927 100644
--- a/vendors/rakwireless/devices/wisblock-kit-1.toml
+++ b/vendors/rakwireless/devices/wisblock-kit-1.toml
@@ -27,7 +27,18 @@
     # List of supported profiles.
     #
     # This list refers to one or multiple profiles in the profiles/ directory.
-    profiles = ["EU868_1_0_2.toml", "RU864_1_0_2.toml", "IN865_1_0_2.toml", "US915_1_0_2.toml", "AU915_1_0_2.toml", "KR920_1_0_2.toml", "AS923_1_1_0_2.toml", "AS923_2_1_0_2.toml", "AS923_3_1_0_2.toml", "AS923_4_1_0_2.toml"]
+    profiles = [
+      "EU868_1_0_2.toml",
+      "RU864_1_0_2.toml",
+      "IN865_1_0_2.toml",
+      "US915_1_0_2.toml",
+      "AU915_1_0_2.toml",
+      "KR920_1_0_2.toml",
+      "AS923_1_1_0_2.toml",
+      "AS923_2_1_0_2.toml",
+      "AS923_3_1_0_2.toml",
+      "AS923_4_1_0_2.toml",
+    ]
 
     # Payload codec.
     #
diff --git a/vendors/rakwireless/devices/wisblock-kit-2.toml b/vendors/rakwireless/devices/wisblock-kit-2.toml
index fb7478d..1cb9beb 100644
--- a/vendors/rakwireless/devices/wisblock-kit-2.toml
+++ b/vendors/rakwireless/devices/wisblock-kit-2.toml
@@ -27,7 +27,18 @@
     # List of supported profiles.
     #
     # This list refers to one or multiple profiles in the profiles/ directory.
-    profiles = ["EU868_1_0_2.toml", "RU864_1_0_2.toml", "IN865_1_0_2.toml", "US915_1_0_2.toml", "AU915_1_0_2.toml", "KR920_1_0_2.toml", "AS923_1_1_0_2.toml", "AS923_2_1_0_2.toml", "AS923_3_1_0_2.toml", "AS923_4_1_0_2.toml"]
+    profiles = [
+      "EU868_1_0_2.toml",
+      "RU864_1_0_2.toml",
+      "IN865_1_0_2.toml",
+      "US915_1_0_2.toml",
+      "AU915_1_0_2.toml",
+      "KR920_1_0_2.toml",
+      "AS923_1_1_0_2.toml",
+      "AS923_2_1_0_2.toml",
+      "AS923_3_1_0_2.toml",
+      "AS923_4_1_0_2.toml",
+    ]
 
     # Payload codec.
     #
diff --git a/vendors/rakwireless/devices/wisblock-kit-4.toml b/vendors/rakwireless/devices/wisblock-kit-4.toml
index b4faeb1..9194a34 100644
--- a/vendors/rakwireless/devices/wisblock-kit-4.toml
+++ b/vendors/rakwireless/devices/wisblock-kit-4.toml
@@ -27,7 +27,18 @@
     # List of supported profiles.
     #
     # This list refers to one or multiple profiles in the profiles/ directory.
-    profiles = ["EU868_1_0_2.toml", "RU864_1_0_2.toml", "IN865_1_0_2.toml", "US915_1_0_2.toml", "AU915_1_0_2.toml", "KR920_1_0_2.toml", "AS923_1_1_0_2.toml", "AS923_2_1_0_2.toml", "AS923_3_1_0_2.toml", "AS923_4_1_0_2.toml"]
+    profiles = [
+      "EU868_1_0_2.toml",
+      "RU864_1_0_2.toml",
+      "IN865_1_0_2.toml",
+      "US915_1_0_2.toml",
+      "AU915_1_0_2.toml",
+      "KR920_1_0_2.toml",
+      "AS923_1_1_0_2.toml",
+      "AS923_2_1_0_2.toml",
+      "AS923_3_1_0_2.toml",
+      "AS923_4_1_0_2.toml",
+    ]
 
     # Payload codec.
     #
diff --git a/vendors/rakwireless/vendor.toml b/vendors/rakwireless/vendor.toml
index d2f33d8..38e6ab4 100644
--- a/vendors/rakwireless/vendor.toml
+++ b/vendors/rakwireless/vendor.toml
@@ -16,7 +16,13 @@
   # List of devices.
   #
   # This list refers to one or multiple devices in the devices/ directory.
-  devices = ["rak10702.toml", "wisblock-api-v2.toml", "wisblock-kit-1.toml", "wisblock-kit-2.toml", "wisblock-kit-4.toml"]
+  devices = [
+    "rak10702.toml",
+    "wisblock-api-v2.toml",
+    "wisblock-kit-1.toml",
+    "wisblock-kit-2.toml",
+    "wisblock-kit-4.toml",
+  ]
 
   # Vendor metadata (optional).
   [vendor.metadata]