diff --git a/easybuild/easyconfigs/f/FriBidi/FriBidi-1.0.5-GCCcore-7.3.0.eb b/easybuild/easyconfigs/f/FriBidi/FriBidi-1.0.5-GCCcore-7.3.0.eb
index 5fd4aec115d2..b63eb8ea3743 100644
--- a/easybuild/easyconfigs/f/FriBidi/FriBidi-1.0.5-GCCcore-7.3.0.eb
+++ b/easybuild/easyconfigs/f/FriBidi/FriBidi-1.0.5-GCCcore-7.3.0.eb
@@ -7,13 +7,11 @@ version = '1.0.5'
 
 homepage = 'https://github.com/fribidi/fribidi'
 
-description = """
- The Free Implementation of the Unicode Bidirectional Algorithm.
-"""
+description = """The Free Implementation of the Unicode Bidirectional
+Algorithm."""
 
 toolchain = {'name': 'GCCcore', 'version': '7.3.0'}
 
-# https://github.com/fribidi/fribidi/releases/download/v1.0.2/fribidi-1.0.2.tar.bz2
 source_urls = ['https://github.com/%(namelower)s/%(namelower)s/releases/download/v%(version)s']
 sources = [SOURCELOWER_TAR_BZ2]
 checksums = ['6a64f2a687f5c4f203a46fa659f43dd43d1f8b845df8d723107e8a7e6158e4ce']
diff --git a/easybuild/easyconfigs/g/GTS/GTS-0.7.6-GCCcore-7.3.0.eb b/easybuild/easyconfigs/g/GTS/GTS-0.7.6-GCCcore-7.3.0.eb
new file mode 100644
index 000000000000..ef0e503d1b2f
--- /dev/null
+++ b/easybuild/easyconfigs/g/GTS/GTS-0.7.6-GCCcore-7.3.0.eb
@@ -0,0 +1,31 @@
+easyblock = 'ConfigureMake'
+
+name = 'GTS'
+version = '0.7.6'
+
+homepage = 'http://gts.sourceforge.net/'
+description = """GTS stands for the GNU Triangulated Surface Library.
+ It is an Open Source Free Software Library intended to provide a set of useful
+ functions to deal with 3D surfaces meshed with interconnected triangles."""
+
+toolchain = {'name': 'GCCcore', 'version': '7.3.0'}
+
+source_urls = [SOURCEFORGE_SOURCE]
+sources = [SOURCELOWER_TAR_GZ]
+checksums = ['059c3e13e3e3b796d775ec9f96abdce8f2b3b5144df8514eda0cc12e13e8b81e']
+
+builddependencies = [
+    ('pkg-config', '0.29.2'),
+    ('binutils', '2.30'),
+]
+
+dependencies = [
+    ('GLib', '2.54.3'),
+]
+
+sanity_check_paths = {
+    'files': ['lib/libgts.%s' % SHLIB_EXT, 'bin/gts2oogl', 'bin/gtscheck'],
+    'dirs': []
+}
+
+moduleclass = 'vis'
diff --git a/easybuild/easyconfigs/g/Graphviz/Graphviz-2.40.1-foss-2018b.eb b/easybuild/easyconfigs/g/Graphviz/Graphviz-2.40.1-foss-2018b.eb
new file mode 100644
index 000000000000..3f009d8a236f
--- /dev/null
+++ b/easybuild/easyconfigs/g/Graphviz/Graphviz-2.40.1-foss-2018b.eb
@@ -0,0 +1,73 @@
+# easybuild easyconfig
+#
+# Graphviz has moved to gitlab and it is no longer possible to get tagged
+# versions.  There is an open ticket this issue.
+
+easyblock = 'ConfigureMake'
+
+name = 'Graphviz'
+version = '2.40.1'
+
+homepage = 'http://www.graphviz.org/'
+description = """Graphviz is open source graph visualization software. Graph
+ visualization is a way of representing structural information as diagrams of
+ abstract graphs and networks. It has important applications in networking,
+ bioinformatics,  software engineering, database and web design, machine
+ learning, and in visual interfaces for other technical domains."""
+
+toolchain = {'name': 'foss', 'version': '2018b'}
+
+source_urls = ['https://graphviz.gitlab.io/pub/graphviz/stable/SOURCES/']
+sources = ['graphviz.tar.gz']
+checksums = ['ca5218fade0204d59947126c38439f432853543b0818d9d728c589dfe7f3a421']
+
+python = "Python"
+pythonversion = '2.7.13'
+
+dependencies = [
+    ('cairo', '1.14.12'),
+    ('expat', '2.2.5'),
+    ('freetype', '2.9.1'),
+    ('fontconfig', '2.13.0'),
+    ('Ghostscript', '9.23'),
+    ('GTS', '0.7.6'),
+    ('Java', '1.8', '', True),
+    ('libpng', '1.6.34'),
+    ('Pango', '1.42.4'),
+    ('Perl', '5.28.0'),
+    ('Qt5', '5.10.1'),
+    ('Tcl', '8.6.8'),
+    ('zlib', '1.2.11'),
+]
+
+builddependencies = [
+    ('Autotools', '20180311'),
+    ('SWIG', '3.0.12', '-Python-3.6.6'),
+    ('pkg-config', '0.29.2'),
+]
+
+preconfigopts = './autogen.sh && '
+
+configopts = '--enable-guile=no --enable-lua=no --enable-ocaml=no '
+configopts += '--enable-r=no --enable-ruby=no '
+configopts += '--enable-ruby=no --enable-php=no '
+configopts += '--with-freetype2=yes '
+
+prebuildopts = 'qmake -o cmd/gvedit/qMakefile cmd/gvedit/gvedit.pro && '
+
+sanity_check_paths = {
+    'files': ['bin/cluster', 'bin/dot', 'bin/gvmap',
+              'lib/libcdt.%s' % SHLIB_EXT,
+              'lib/libgvc.%s' % SHLIB_EXT,
+              'lib/libxdot.%s' % SHLIB_EXT],
+    'dirs': ['include']
+}
+
+modextrapaths = {
+    'PYTHONPATH': 'lib/graphviz/python',
+    'CLASSPATH': 'lib/graphviz/java/org/graphviz',
+    'LD_LIBRARY_PATH': 'lib/graphviz/java',
+    'TCLLIBPATH': 'lib/graphviz/tcl',
+}
+
+moduleclass = 'vis'
diff --git a/easybuild/easyconfigs/h/HarfBuzz/HarfBuzz-1.9.0-foss-2018b.eb b/easybuild/easyconfigs/h/HarfBuzz/HarfBuzz-1.9.0-foss-2018b.eb
new file mode 100644
index 000000000000..fb69e24201a6
--- /dev/null
+++ b/easybuild/easyconfigs/h/HarfBuzz/HarfBuzz-1.9.0-foss-2018b.eb
@@ -0,0 +1,39 @@
+easyblock = 'ConfigureMake'
+
+name = 'HarfBuzz'
+version = '1.9.0'
+
+homepage = 'http://www.freedesktop.org/wiki/Software/HarfBuzz'
+description = """HarfBuzz is an OpenType text shaping engine."""
+
+toolchain = {'name': 'foss', 'version': '2018b'}
+
+source_urls = ['http://www.freedesktop.org/software/harfbuzz/release/']
+sources = [SOURCELOWER_TAR_BZ2]
+checksums = ['11eca62bf0ac549b8d6be55f4e130946399939cdfe7a562fdaee711190248b00']
+
+builddependencies = [
+    ('GObject-Introspection', '1.54.1', '-Python-2.7.15'),
+    ('pkg-config', '0.29.2'),
+]
+
+dependencies = [
+    ('GLib', '2.54.3'),
+    ('cairo', '1.14.12'),
+    ('freetype', '2.9.1'),
+]
+
+configopts = "--enable-introspection=yes --with-gobject=yes "
+configopts += "--enable-static --enable-shared --with-cairo "
+
+modextrapaths = {
+    'GI_TYPELIB_PATH': 'share',
+    'XDG_DATA_DIRS': 'share',
+}
+
+sanity_check_paths = {
+    'files': ['lib/libharfbuzz.%s' % SHLIB_EXT, 'bin/hb-view'],
+    'dirs': []
+}
+
+moduleclass = 'vis'
diff --git a/easybuild/easyconfigs/p/Pango/Pango-1.42.4-foss-2018b.eb b/easybuild/easyconfigs/p/Pango/Pango-1.42.4-foss-2018b.eb
new file mode 100644
index 000000000000..40af4ed036e6
--- /dev/null
+++ b/easybuild/easyconfigs/p/Pango/Pango-1.42.4-foss-2018b.eb
@@ -0,0 +1,41 @@
+# easybuild easyconfig
+
+easyblock = 'ConfigureMake'
+
+name = 'Pango'
+version = '1.42.4'
+
+homepage = 'http://www.pango.org/'
+description = """Pango is a library for laying out and rendering of text,
+ with an emphasis on internationalization. Pango can be used anywhere that
+ text layout is needed, though most of the work on Pango so far has been done
+ in the context of the GTK+ widget toolkit. Pango forms the core of text and
+ font handling for GTK+-2.x."""
+
+toolchain = {'name': 'foss', 'version': '2018b'}
+
+source_urls = [FTPGNOME_SOURCE]
+sources = [SOURCELOWER_TAR_XZ]
+checksums = ['1d2b74cd63e8bd41961f2f8d952355aa0f9be6002b52c8aa7699d9f5da597c9d']
+
+builddependencies = [
+    ('GObject-Introspection', '1.54.1', '-Python-2.7.15'),
+    ('pkg-config', '0.29.2'),
+    ('FriBidi', '1.0.5', '-GCCcore-7.3.0', True),
+]
+
+dependencies = [
+    ('X11', '20180604'),
+    ('GLib', '2.54.3'),
+    ('cairo', '1.14.12'),
+    ('HarfBuzz', '1.9.0'),
+]
+
+configopts = "--disable-silent-rules --enable-introspection=yes "
+configopts += "--enable-static --enable-shared "
+
+modextrapaths = {
+    'XDG_DATA_DIRS': 'share',
+}
+
+moduleclass = 'vis'