diff --git a/etc/teams/python/python-manifest.scm b/etc/teams/python/python-manifest.scm
new file mode 100644
index 00000000000..cde2f8f7e76
--- /dev/null
+++ b/etc/teams/python/python-manifest.scm
@@ -0,0 +1,35 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2025 jgart <jgart@dismail.de>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; This file returns a manifest of packages built using the python-build-system.
+;;; It is used to assist continuous integration of the python-team branch.
+
+(use-modules (guix packages)
+             (guix profiles)
+             (guix build-system))
+
+(manifest
+  (map package->manifest-entry
+       (fold-packages
+         (lambda (package lst)
+           (if (or (eq? 'python (build-system-name (package-build-system package)))
+                   (eq? 'pyproject (build-system-name (package-build-system package)))
+                   (string=? "python" (package-name package)))
+               (cons package lst)
+             lst))
+         '())))