diff --git a/dev-ada/gnatcoll-db/Manifest b/dev-ada/gnatcoll-db/Manifest
index 6973fd0604d6..34b623f90f25 100644
--- a/dev-ada/gnatcoll-db/Manifest
+++ b/dev-ada/gnatcoll-db/Manifest
@@ -1 +1,2 @@
 DIST gnatcoll-db-25.0.0.tar.gz 2688678 BLAKE2B 14e9d48c98e1b4c435f78a31ecea6ce70b0c147a6bedf6477adc791d1eb8cd3e256a5b807461c55d984c43a0d0fcaeb53941dc4f5856b7105cd40c268bccefe1 SHA512 7cd37d33650a16fd72796adda375a62a6368c11b369209686194fe96ad72a8e49094076679824266f88aeb7b1bc592ac1be678fcfaad10b59c7e05f7dd512cf3
+DIST gnatcoll-db-26.0.0.tar.gz 2690277 BLAKE2B f0631c5380c3985146b7bde2b4ab725a0530c8070bb80da92330453f6706e1872ff997e0e16977b590e0f721cfadced575d384a15f8780ee5b028b1e06d3d9d2 SHA512 80618b6abd7bbadaf4dbfa2d733d32bbc11a93ef125e500574b002c5b5ca3a2491320cf4ef497a9b0e3bdd8cead27a3c9dc6fee9fc8643a5d74ab249ec10b9db
diff --git a/dev-ada/gnatcoll-db/gnatcoll-db-26.0.0.ebuild b/dev-ada/gnatcoll-db/gnatcoll-db-26.0.0.ebuild
new file mode 100644
index 000000000000..0b05c6e49f7a
--- /dev/null
+++ b/dev-ada/gnatcoll-db/gnatcoll-db-26.0.0.ebuild
@@ -0,0 +1,127 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ADA_COMPAT=( gcc_{13..16} )
+PYTHON_COMPAT=( python3_{11..14} )
+inherit ada python-single-r1 multiprocessing
+
+DESCRIPTION="GNAT Component Collection"
+HOMEPAGE="https://github.com/AdaCore/gnatcoll-db/"
+SRC_URI="https://github.com/AdaCore/${PN}/archive/v${PV}.tar.gz
+	-> ${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="db2ada doc gnatinspect postgres +shared +sql sqlite static-libs static-pic xref"
+
+RDEPEND="dev-ada/gnatcoll-core:${SLOT}[${ADA_USEDEP},shared?,static-libs?,static-pic?]
+	sqlite? ( dev-db/sqlite:3 )
+	postgres? ( dev-db/postgresql:* )
+	xref? (
+		dev-ada/gnatcoll-bindings:${SLOT}[${ADA_USEDEP},iconv(+),shared?,static-libs?,static-pic?]
+	)
+	${ADA_DEPS}
+	${PYTHON_DEPS}"
+DEPEND="${RDEPEND}
+	dev-ada/gprbuild[${ADA_USEDEP}]"
+BDEPEND="doc? (
+	$(python_gen_cond_dep '
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}]
+	')
+)"
+
+REQUIRED_USE="gnatinspect? ( xref )
+	xref? ( sqlite )
+	sqlite? ( sql )
+	db2ada? ( sql )
+	postgres? ( sql )
+	|| ( shared static-libs static-pic )
+	|| ( sql sqlite xref postgres gnatinspect db2ada )
+	${ADA_REQUIRED_USE}
+	${PYTHON_REQUIRED_USE}"
+
+pkg_setup() {
+	python-single-r1_pkg_setup
+	ada_setup
+}
+
+src_compile() {
+	build () {
+		GPR_PROJECT_PATH="${S}"/sql:"${S}"/sqlite:"${S}"/xref \
+			gprbuild -p -m -v -j$(makeopts_jobs) -XGNATCOLL_SQLITE=external \
+			-XGNATCOLL_VERSION=${PV} \
+			-XBUILD=PROD -XLIBRARY_TYPE=$2 -XXMLADA_BUILD=$2 -XGPR_BUILD=$2 \
+			-P $1/$3.gpr \
+			-cargs:Ada ${ADAFLAGS} -cargs:C ${CFLAGS} || die "gprbuild failed"
+	}
+	local lib
+	for kind in shared static-libs static-pic ; do
+		if use $kind; then
+			lib=${kind%-libs}
+			lib=${lib/shared/relocatable}
+			for dir in sql sqlite xref postgres ; do
+				if use $dir; then
+					build $dir $lib gnatcoll_${dir}
+				fi
+			done
+		fi
+	done
+	if use shared; then
+		lib=relocatable
+	elif use static-libs; then
+		lib=static
+	else
+		lib=static-pic
+	fi
+	if use gnatinspect; then
+		build gnatinspect ${lib} gnatinspect
+	fi
+	if use db2ada; then
+		build gnatcoll_db2ada ${lib} gnatcoll_db2ada
+	fi
+	if use doc; then
+		emake -C docs html
+	fi
+}
+
+src_install() {
+	build () {
+		GPR_PROJECT_PATH="${D}/usr/share/gpr" gprinstall -p -f \
+			-XBUILD=PROD -XGNATCOLL_VERSION=${PV} \
+			--prefix="${D}"/usr -XLIBRARY_TYPE=$2 -XXMLADA_BUILD=$2 \
+			-XGPR_BUILD=$2 --build-name=$2 --build-var=LIBRARY_TYPE \
+			-P $1/$3.gpr
+	}
+	local lib
+	for kind in shared static-libs static-pic ; do
+		if use $kind; then
+			lib=${kind%-libs}
+			lib=${lib/shared/relocatable}
+			for dir in sql sqlite xref postgres ; do
+				if use $dir; then
+					build $dir $lib gnatcoll_${dir}
+				fi
+			done
+		fi
+	done
+	if use shared; then
+		lib=relocatable
+	elif use static-libs; then
+		lib=static
+	else
+		lib=static-pic
+	fi
+	if use gnatinspect; then
+		build gnatinspect ${lib} gnatinspect
+	fi
+	if use db2ada; then
+		build gnatcoll_db2ada ${lib} gnatcoll_db2ada
+	fi
+	rm -r "${D}"/usr/share/gpr/manifests || die
+	use doc && HTML_DOCS=( docs/_build/html/* )
+	einstalldocs
+}