diff --git a/.gitignore b/.gitignore
index 670991d..4103cf3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -150,8 +150,14 @@ tools/
 # BenchmarkDotNet artifacts
 BenchmarkDotNet.Artifacts/
 
-# VS Code settings
-.vscode/mcp.json
-
 # Auto-generated package version file for playground
-src/ReferenceCop.Package/package-version.txt
\ No newline at end of file
+src/ReferenceCop.Package/package-version.txt
+
+# Ralph autonomous agent files
+scripts/ralph/
+prd.json
+progress.txt
+archive/
+
+# Claude Code local settings
+.claude/settings.local.json
\ No newline at end of file
diff --git a/.mcp.json b/.mcp.json
new file mode 100644
index 0000000..4eee0f0
--- /dev/null
+++ b/.mcp.json
@@ -0,0 +1,11 @@
+{
+  "mcpServers": {
+    "github": {
+      "command": "npx",
+      "args": ["-y", "@modelcontextprotocol/server-github"],
+      "env": {
+        "GITHUB_PERSONAL_ACCESS_TOKEN": "${GITHUB_PERSONAL_ACCESS_TOKEN}"
+      }
+    }
+  }
+}
diff --git a/.vscode/mcp.json b/.vscode/mcp.json
new file mode 100644
index 0000000..9955181
--- /dev/null
+++ b/.vscode/mcp.json
@@ -0,0 +1,8 @@
+{
+  "servers": {
+    "github": {
+      "type": "http",
+      "url": "https://api.githubcopilot.com/mcp/"
+    }
+  }
+}