diff --git a/dev-gap/crisp/Manifest b/dev-gap/crisp/Manifest
new file mode 100644
index 0000000000000..3d2fa38ed4e86
--- /dev/null
+++ b/dev-gap/crisp/Manifest
@@ -0,0 +1 @@
+DIST crisp-1.4.6.tar.bz2 312722 BLAKE2B 5277c69e884332c9e8afe6ab1ce44131176fc08abf48f7ca3092250b883ed4551ec1f179084877b089724ddc68f921a7c8134899725e07db4a4f027042e07615 SHA512 ef14417cc4fdaf1cc24fe946d3c8d699857aefb932f9c6502a735020233cc259feef0770bd259bdf1b2caca93291ccc578fe3814c0295d5b46a5ead6df297893
diff --git a/dev-gap/crisp/crisp-1.4.6.ebuild b/dev-gap/crisp/crisp-1.4.6.ebuild
new file mode 100644
index 0000000000000..837c57827b3f8
--- /dev/null
+++ b/dev-gap/crisp/crisp-1.4.6.ebuild
@@ -0,0 +1,16 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit gap-pkg
+
+DESCRIPTION="GAP algorithms for subgroups of finite soluble groups"
+SLOT="0"
+SRC_URI="https://github.com/bh11/${PN}/releases/download/${P^^}/${P}.tar.bz2"
+
+LICENSE="BSD-2"
+KEYWORDS="~amd64"
+
+GAP_PKG_HTML_DOCDIR="htm"
+gap-pkg_enable_tests
diff --git a/dev-gap/crisp/metadata.xml b/dev-gap/crisp/metadata.xml
new file mode 100644
index 0000000000000..e762ea686146d
--- /dev/null
+++ b/dev-gap/crisp/metadata.xml
@@ -0,0 +1,36 @@
+<?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">
+    CRISP provides algorithms for computing subgroups of finite soluble
+    groups related to a group class C. In particular, it allows to
+    compute C-radicals and C-injectors for Fitting classes (and Fitting
+    sets) C, C-residuals for formations C, and C-projectors for Schunck
+    classes C. In order to carry out these computations, the group class
+    C must be represented by an algorithm which can decide membership in
+    the group class. Moreover, CRISP contains algorithms for the
+    computation of normal subgroups invariant under a prescribed set of
+    automorphisms and belonging to a given group class. This includes
+    an improved method to compute the set of all normal subgroups of a
+    finite soluble group, its characteristic subgroups, minimal normal
+    subgroups and the socle and p-socles for given primes p.
+  </longdescription>
+  <upstream>
+    <remote-id type="github">bh11/crisp</remote-id>
+  </upstream>
+</pkgmetadata>