diff --git a/.gitignore b/.gitignore
index 5537d9a659..81342c6a23 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,3 +29,5 @@ tools/stats-definition-exporter/stats-definition-exporter
 .cbcache/
 
 planPIndexes/
+
+couchbase-lite-tests
diff --git a/integration-test/run_e2e_tests.sh b/integration-test/run_e2e_tests.sh
new file mode 100755
index 0000000000..561bb949a7
--- /dev/null
+++ b/integration-test/run_e2e_tests.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+# Copyright 2026-Present Couchbase, Inc.
+#
+# Use of this software is governed by the Business Source License included
+# in the file licenses/BSL-Couchbase.txt.  As of the Change Date specified
+# in that file, in accordance with the Business Source License, use of this
+# software will be governed by the Apache License, Version 2.0, included in
+# the file licenses/APL2.txt.
+
+# Run Couchbase Lite C e2e tests against rosmar or Couchbase Server.
+set -eux -o pipefail
+
+# Resolve the script and repository directories
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+REPO_DIR="$( dirname "${SCRIPT_DIR}" )"
+
+# Check for required environment variables
+: "${BACKING_STORE:?BACKING_STORE must be set}"
+: "${COUCHBASE_LITE_TESTS_COMMIT:?COUCHBASE_LITE_TESTS_COMMIT must be set}"
+: "${COUCHBASE_LITE_VERSION:?COUCHBASE_LITE_VERSION must be set}"
+: "${TEST_DIRECTORY:?TEST_DIRECTORY must be set}"
+
+# Validate BACKING_STORE
+if [[ "$BACKING_STORE" != "rosmar" && "$BACKING_STORE" != "cbs" ]]; then
+    echo "Error: BACKING_STORE must be 'rosmar' or 'cbs', found: $BACKING_STORE"
+    exit 1
+fi
+
+if [[ "$BACKING_STORE" == "cbs" ]]; then
+    : "${COUCHBASE_SERVER_VERSION:?COUCHBASE_SERVER_VERSION must be set when BACKING_STORE=cbs}"
+    "${SCRIPT_DIR}/start_server.sh" "${COUCHBASE_SERVER_VERSION}"
+fi
+
+export GIT_CONFIG_GLOBAL="${PWD}/.gitconfig.e2e"
+export GOPRIVATE="github.com/couchbaselabs/go-fleecedelta"
+git config --global url.git@github.com:couchbaselabs/go-fleecedelta.insteadOf https://github.com/couchbaselabs/go-fleecedelta
+git clone --recurse-submodules https://github.com/couchbaselabs/couchbase-lite-tests.git
+cd couchbase-lite-tests
+git checkout --detach "${COUCHBASE_LITE_TESTS_COMMIT}"
+uv run -- ./environment/local/start_local.py --build-testserver "${COUCHBASE_LITE_VERSION}"
+uv run -- ./environment/local/build_sync_gateway.py --repo-path "${REPO_DIR}"
+uv run -- ./environment/local/run_sync_gateway.py --start --server "${BACKING_STORE}"
+# shellcheck disable=SC2086
+uv run pytest --config "./environment/local/${BACKING_STORE}_config.json" --junitxml="${TEST_DIRECTORY}/junit_report.xml" -o junit_logging=all -o junit_log_passing_tests=false "./${TEST_DIRECTORY}" ${PYTEST_EXTRA_ARGS:-}