diff --git a/gitpurge b/gitpurge
new file mode 100755
index 0000000..5831a9d
--- /dev/null
+++ b/gitpurge
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Ensure we're in a git repository
+if ! git rev-parse --is-inside-work-tree > /dev/null 2>&1; then
+    echo "Error: This script must be run inside a Git repository."
+    exit 1
+fi
+
+# Check if git-filter-repo is installed
+if ! command -v git-filter-repo &> /dev/null; then
+    echo "Error: git-filter-repo is not installed. Please install it first."
+    echo "You can install it via pip: pip install git-filter-repo"
+    exit 1
+fi
+
+# Get a list of files that currently exist in the repository
+current_files=$(git ls-files)
+
+# Create a file with the list of files to keep
+echo "$current_files" > files_to_keep.txt
+
+# Use git-filter-repo to keep only the files that currently exist
+git filter-repo --paths-from-file files_to_keep.txt --force
+
+# Remove the temporary file
+rm files_to_keep.txt
+
+# Force push all branches
+git push origin --all --force
+
+echo "Purge complete. All files not present in the local repo have been removed from all commits on all branches."
+echo "The changes have been force-pushed to the remote repository."
+