diff --git a/src/Tgstation.Server.Api/Models/Compiler.cs b/src/Tgstation.Server.Api/Models/Compiler.cs
new file mode 100644
index 0000000000..39eaea40b9
--- /dev/null
+++ b/src/Tgstation.Server.Api/Models/Compiler.cs
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Tgstation.Server.Api.Models
+{
+    /// <summary>
+    /// Represents the state of the DreamMaker compiler
+    /// </summary>
+    public sealed class Compiler
+    {
+        /// <summary>
+        /// When the compilation started
+        /// </summary>
+        public DateTimeOffset StartedAt { get; set; }
+        /// <summary>
+        /// When the compilation finished
+        /// </summary>
+        public DateTimeOffset FinishedAt { get; set; }
+        /// <summary>
+        /// The <see cref="CompilerStatus"/> of the compiler
+        /// </summary>
+        public CompilerStatus Status { get; set; }
+        /// <summary>
+        /// If the compiler targeted the primary directory
+        /// </summary>
+        public bool? TargetedPrimaryDirectory { get; set; }
+        /// <summary>
+        /// Textual output of DM
+        /// </summary>
+        public string Output { get; set; }
+        /// <summary>
+        /// Exit code of DM
+        /// </summary>
+        public int? ExitCode { get; set; }
+        /// <summary>
+        /// Git revision the compiler ran on
+        /// </summary>
+        public string Revision { get; set; }
+        /// <summary>
+        /// Git revision of the origin branch the compiler ran on
+        /// </summary>
+        public string OriginRevision { get; set; }
+	}
+}
diff --git a/src/Tgstation.Server.Api/Models/CompilerStatus.cs b/src/Tgstation.Server.Api/Models/CompilerStatus.cs
new file mode 100644
index 0000000000..b2c93b82f4
--- /dev/null
+++ b/src/Tgstation.Server.Api/Models/CompilerStatus.cs
@@ -0,0 +1,27 @@
+namespace Tgstation.Server.Api.Models
+{
+    /// <summary>
+    /// Status of the <see cref="Compiler"/> for an <see cref="Instance"/>
+    /// </summary>
+#pragma warning disable CA1717 // Only FlagsAttribute enums should have plural names
+	public enum CompilerStatus
+#pragma warning restore CA1717 // Only FlagsAttribute enums should have plural names
+	{
+        /// <summary>
+        /// The <see cref="Compiler"/> is idle
+        /// </summary>
+		Idle,
+        /// <summary>
+        /// The directiory is being targeted
+        /// </summary>
+		Targeting,
+        /// <summary>
+        /// The <see cref="Repository"/> is being copied
+        /// </summary>
+        Copying,
+        /// <summary>
+        /// DreamMaker is running
+        /// </summary>
+        Compiling
+	}
+}
\ No newline at end of file
diff --git a/src/Tgstation.Server.Api/Models/DreamDaemon.cs b/src/Tgstation.Server.Api/Models/DreamDaemon.cs
index 974bf1d83e..564eac09b0 100644
--- a/src/Tgstation.Server.Api/Models/DreamDaemon.cs
+++ b/src/Tgstation.Server.Api/Models/DreamDaemon.cs
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 
 namespace Tgstation.Server.Api.Models
 {
@@ -66,5 +67,10 @@ namespace Tgstation.Server.Api.Models
 		/// The port the running <see cref="DreamDaemon"/> instance is set to. Not modifiable
 		/// </summary>
 		public bool CurrentPort { get; set; }
+
+        /// <summary>
+        /// When the live revision was compiled. Not modifiable
+        /// </summary>
+        public DateTimeOffset CompiledOn { get; set; }
 	}
 }