You're breathtaking!

Source/Engine/Scripting/Plugins/Plugin.cs

@@ -0,0 +1,42 @@
+// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
+
+using System;
+
+namespace FlaxEngine
+{
+    /// <summary>
+    /// Base class for game engine editor plugins.
+    /// </summary>
+    /// <remarks>
+    /// Plugins should have a public and parameter-less constructor.
+    /// </remarks>
+    public abstract class Plugin
+    {
+        /// <summary>
+        /// Gets the description.
+        /// </summary>
+        /// <remarks>
+        /// Plugin description should be a constant part of the plugin created in constructor and valid before calling <see cref="Initialize"/>.
+        /// </remarks>
+        public virtual PluginDescription Description => new PluginDescription
+        {
+            Name = GetType().Name,
+            Category = "Other",
+            Version = new Version(1, 0),
+        };
+
+        /// <summary>
+        /// Initialization method called when this plugin is loaded to the memory and can be used.
+        /// </summary>
+        public virtual void Initialize()
+        {
+        }
+
+        /// <summary>
+        /// Cleanup method called when this plugin is being unloaded or reloaded or engine is closing.
+        /// </summary>
+        public virtual void Deinitialize()
+        {
+        }
+    }
+}