diff --git a/keywords.txt b/keywords.txt
new file mode 100644
index 0000000..ed3e860
--- /dev/null
+++ b/keywords.txt
@@ -0,0 +1,27 @@
+#######################################
+# Syntax Coloring Map LowPower
+#######################################
+
+#######################################
+# Datatypes (KEYWORD1)
+#######################################
+
+#######################################
+# Methods and Functions (KEYWORD2)
+#######################################
+
+TRACE	KEYWORD2
+
+#######################################
+# Instances (KEYWORD2)
+#######################################
+
+Interval	KEYWORD2
+
+#######################################
+# Constants (LITERAL1)
+#######################################
+TRACE_INFO LITERAL1
+TRACE_ERROR LITERAL1
+TRACE_WARNING LITERAL1
+TRACE_DEBUG LITERAL1
diff --git a/library.json b/library.json
new file mode 100644
index 0000000..248e46b
--- /dev/null
+++ b/library.json
@@ -0,0 +1,22 @@
+{
+  "name":"Trace",
+  "description":"Web based trace debug module",
+  "keywords":"debug,trace",
+  "authors":
+  {
+    "name": "Pavel Brychta",
+    "maintainer": true
+  },
+  "repository":
+  {
+    "type": "git",
+    "url": "http://git.xpablo.cz/pablo2048/Trace.git"
+  },
+  "version": "0.0.1",
+  "license": "MIT",
+  "frameworks": "arduino",
+  "platforms": "espressif8266",
+  "build": {
+    "libCompatMode": 2
+  }
+}
diff --git a/library.properties b/library.properties
new file mode 100644
index 0000000..d846c3d
--- /dev/null
+++ b/library.properties
@@ -0,0 +1,9 @@
+name=Trace
+version=0.0.1
+author=Pavel Brychta
+maintainer=Pavel Brychta
+sentence=Make timing by using intervals instead of delay()
+paragraph=Make timing by using intervals instead of delay()
+category=Other
+url=http://git.xpablo.cz/pablo2048/Trace
+architectures=*