diff --git a/dev-gap/sophus/Manifest b/dev-gap/sophus/Manifest
new file mode 100644
index 0000000000000..5a4283d947b19
--- /dev/null
+++ b/dev-gap/sophus/Manifest
@@ -0,0 +1 @@
+DIST sophus-1.27.tar.gz 301890 BLAKE2B de876879e6c9592163d129130315608e4f5a8af697c2fc5a7f3856ae57d1d5748038f6bf32f68885189aacd17c00557bbcc18ae037d6a183aa87ddf613c8d151 SHA512 9c6be8b6bcb78f24816ca0b61118a7b3baa0c31f9ccdb14cc098af003ec7246db0e33fa3ad55ca1950177bf43cc427a3bb7740c4462283fd09c81fc7dbecb790
diff --git a/dev-gap/sophus/metadata.xml b/dev-gap/sophus/metadata.xml
new file mode 100644
index 0000000000000..4a3f72bf55c32
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+++ b/dev-gap/sophus/metadata.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>mjo@gentoo.org</email>
+  </maintainer>
+  <maintainer type="person">
+    <email>frp.bissey@gmail.com</email>
+    <name>François Bissey</name>
+  </maintainer>
+  <maintainer type="project" proxied="proxy">
+    <email>proxy-maint@gentoo.org</email>
+    <name>Proxy Maintainers</name>
+  </maintainer>
+  <maintainer type="project">
+    <email>sci-mathematics@gentoo.org</email>
+    <name>Gentoo Mathematics Project</name>
+  </maintainer>
+
+  <longdescription lang="en">
+    The Sophus package is written to compute with nilpotent Lie algebras
+    over finite prime fields. Using this package, you can compute the
+    cover, the list of immediate descendants, and the automorphism group
+    of such Lie algebras. You can also test if two such Lie algebras are
+    isomorphic.
+
+    The immediate descendant function of the package can be used to
+    classify small-dimensional nilpotent Lie algebras over a given
+    field. For instance, the package author obtained a classification of
+    nilpotent Lie algebras with dimension at most 9 over F_2.
+  </longdescription>
+  <upstream>
+    <remote-id type="github">gap-packages/sophus</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/dev-gap/sophus/sophus-1.27.ebuild b/dev-gap/sophus/sophus-1.27.ebuild
new file mode 100644
index 0000000000000..5a6ab4b5968f1
--- /dev/null
+++ b/dev-gap/sophus/sophus-1.27.ebuild
@@ -0,0 +1,17 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit gap-pkg
+
+DESCRIPTION="Computing in nilpotent Lie algebras"
+SLOT="0"
+SRC_URI="https://github.com/gap-packages/${PN}/releases/download/v${PV}/${P}.tar.gz"
+
+LICENSE="GPL-2+"
+KEYWORDS="~amd64"
+
+RDEPEND="dev-gap/autpgrp"
+
+gap-pkg_enable_tests