diff --git a/package.json b/package.json
index 44f9d09..3c99aa6 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   "main": "lib/index",
   "types": "lib/index.d.ts",
   "scripts": {
-    "build": "tsc --build",
+    "build": "tsc",
     "barrels": "barrelsby --delete --location all --directory src --exclude '(tests|cli|tools)'",
     "lint": "eslint -c .eslintrc.yml src/**/*.ts --fix",
     "format": "tsfmt -r",
diff --git a/src/tools/list.ts b/src/tools/list.ts
new file mode 100644
index 0000000..022ab3c
--- /dev/null
+++ b/src/tools/list.ts
@@ -0,0 +1,55 @@
+import * as _ from "lodash";
+import * as yargs from "yargs";
+import * as scanner from "../scanner";
+
+export var command = "list";
+export var describe = "Extracts a YAML field into an order list";
+
+export function builder(yargs: yargs.Arguments)
+{
+    return yargs
+        .help("help")
+
+        .alias("f", "field")
+        .default("field", "summary")
+
+        .alias("t", "title")
+        .default("title", "title")
+
+        .alias("o", "output")
+        .default("output", "-")
+
+        .demand(1);
+}
+
+export function handler(argv: any)
+{
+    var files = argv._.splice(1);
+    var data = scanner.scanFiles(argv, files);
+    render(argv, data);
+}
+
+export function render(argv, data)
+{
+    for (var key in data)
+    {
+        var number = 1 + parseInt(key.toString());
+        var item = data[key];
+        var title = _.get(item, argv.title);
+        var value = _.get(item, argv.field);
+
+        // Build up the parts so we can do this as a single line.
+        const parts = [
+            `${number}. `,
+            title,
+        ];
+
+        if (value)
+        {
+            parts.push(": " + value.replace(/\n/g, " "));
+        }
+
+        // Write out the line.
+        console.log(parts.join(""));
+    }
+}