diff --git a/app-office/gtg/files/gtg-desktop.patch b/app-office/gtg/files/gtg-desktop.patch
new file mode 100644
index 0000000..b06312f
--- /dev/null
+++ b/app-office/gtg/files/gtg-desktop.patch
@@ -0,0 +1,13 @@
+Fix desktop-file-validate warning.
+
+--- a/data/gtg.desktop	2014-11-01 11:23:31.101881704 +0100
++++ b/data/gtg.desktop	2014-11-01 11:23:37.349775014 +0100
+@@ -14,7 +14,7 @@
+ StartupNotify=true
+ X-Ayatana-Desktop-Shortcuts=NewTask
+ 
+-[NewTask Shortcut Group]
++[X-NewTask Shortcut Group]
+ Name=New Task
+ Exec=gtg_new_task
+ TargetEnvironment=Unity
diff --git a/app-office/gtg/files/gtg-metainfo.patch b/app-office/gtg/files/gtg-metainfo.patch
new file mode 100644
index 0000000..c9e0c63
--- /dev/null
+++ b/app-office/gtg/files/gtg-metainfo.patch
@@ -0,0 +1,13 @@
+Install appdata to share/metainfo/
+
+--- a/setup.py
++++ b/setup.py
+@@ -169,7 +169,7 @@ def find_data_files():
+     # Misc files
+     data_files.extend([
+         ('share/applications', ['data/gtg.desktop']),
+-        ('share/appdata/', ['data/gtg.appdata.xml']),
++        ('share/metainfo/', ['data/gtg.appdata.xml']),
+         ('share/dbus-1/services', ['data/org.gnome.GTG.service']),
+         ('share/gtg/', ['data/gtcli_bash_completion']),
+     ])
diff --git a/app-office/gtg/gtg-9999.ebuild b/app-office/gtg/gtg-9999.ebuild
new file mode 100644
index 0000000..c2ce723
--- /dev/null
+++ b/app-office/gtg/gtg-9999.ebuild
@@ -0,0 +1,45 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+PYTHON_COMPAT=( python3_{5,6,7,8} )
+
+if [[ ${PV} == 9999* ]]; then
+	EGIT_REPO_URI="https://github.com/getting-things-gnome/${PN}.git"
+	inherit git-r3
+	MY_PV=${PV/_rc/-RC}
+	S="${WORKDIR}/${PN}-${MY_PV}"
+else
+	SRC_URI="https://github.com/getting-things-gnome/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="amd64 ~arm ~arm64 ~ppc64 x86"
+fi
+
+inherit python-single-r1 meson
+
+DESCRIPTION="Personal organizer for the GNOME desktop environment"
+HOMEPAGE="https://wiki.gnome.org/Apps/GTG"
+
+LICENSE="GPL-3"
+SLOT="0"
+IUSE="plugins"
+REQUIRED_USE=${PYTHON_REQUIRED_USE}
+
+RDEPEND="${PYTHON_DEPS}
+	$(python_gen_cond_dep '
+	dev-python/nose[${PYTHON_MULTI_USEDEP}]
+	dev-python/pyxdg[${PYTHON_MULTI_USEDEP}]
+	dev-python/pyflakes[${PYTHON_MULTI_USEDEP}]
+	dev-python/pep8[${PYTHON_MULTI_USEDEP}]
+	dev-python/pycodestyle[${PYTHON_MULTI_USEDEP}]
+	dev-python/mock[${PYTHON_MULTI_USEDEP}]
+	dev-python/liblarch[${PYTHON_MULTI_USEDEP}]
+	dev-python/dbus-python[${PYTHON_MULTI_USEDEP}]
+	dev-python/pygobject[${PYTHON_MULTI_USEDEP}]
+	plugins? (
+		dev-python/cheetah3[${PYTHON_MULTI_USEDEP}]
+		app-text/pdftk
+		app-text/pdfjam
+	)
+	')
+"
diff --git a/app-office/gtg/metadata.xml b/app-office/gtg/metadata.xml
new file mode 100644
index 0000000..7bfae26
--- /dev/null
+++ b/app-office/gtg/metadata.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>ange@bloome.rs</email>
+	</maintainer>
+	<longdescription lang="en">
+		Getting Things Gnome! (gtg) is a personal organizer for the GNOME desktop that
+		was inspired by the Getting Things Done methodology (GTD). It is not a GTD only
+		software as it aims for flexibility, adaptability and ease of use.
+
+		GTG wants to help you to track everything you need to do and need to know, from
+		very small tasks to big projects.
+
+		GTG uses a very handy text edition system for task creation and edition.
+		The task editor can automatically recognize metadata such as tags and subtasks
+		only by the use of a very simple syntax.
+	</longdescription>
+	<upstream>
+		<remote-id type="github">getting-things-gnome/gtg</remote-id>
+	</upstream>
+</pkgmetadata>