diff --git a/.gitignore b/.gitignore
index 2e03b7c..865fa43 100644
--- a/.gitignore
+++ b/.gitignore
@@ -295,3 +295,4 @@ $RECYCLE.BIN/
 dist/
 packages/
 storage/
+repopack-output.txt
diff --git a/repopack.config.json b/repopack.config.json
new file mode 100644
index 0000000..1458c5e
--- /dev/null
+++ b/repopack.config.json
@@ -0,0 +1,10 @@
+{
+  "output": {
+    "filePath": "repopack-output.txt",
+    "headerText": "This project is a cross-browser extension written in TypeScript that groups Slack channels by prefix, with a structure including app/ for source code, tests/ for unit tests, and various configuration files for build and development processes."
+  },
+  "ignore": {
+    "useDefaultPatterns": true,
+    "customPatterns": []
+  }
+}