diff --git a/aif_gen/__init__.py b/aif_gen/__init__.py
new file mode 100644
index 0000000..d63bc18
--- /dev/null
+++ b/aif_gen/__init__.py
@@ -0,0 +1 @@
+from . import config
diff --git a/aif_gen/config/__init__.py b/aif_gen/config/__init__.py
new file mode 100644
index 0000000..41d2e88
--- /dev/null
+++ b/aif_gen/config/__init__.py
@@ -0,0 +1 @@
+from . import generator
diff --git a/aif_gen/config/generator/__init__.py b/aif_gen/config/generator/__init__.py
new file mode 100644
index 0000000..4708fb0
--- /dev/null
+++ b/aif_gen/config/generator/__init__.py
@@ -0,0 +1,3 @@
+from . import subsections
+from . import main
+from . import utils
diff --git a/aif_gen/config/generator/main.py b/aif_gen/config/generator/main.py
new file mode 100755
index 0000000..eccfa72
--- /dev/null
+++ b/aif_gen/config/generator/main.py
@@ -0,0 +1,168 @@
+#!/usr/bin/env python3
+
+import os
+import tkinter
+import tkinter.filedialog
+import tkinter.messagebox
+##
+import requests
+from lxml import etree
+##
+from . import subsections
+
+
+class Configurator(tkinter.Tk):
+    def __init__(self, version = '0.2.0', *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        maxwidth, maxheight = self.winfo_screenwidth(), self.winfo_screenheight()
+        self.geometry('{0}x{1}+0+0'.format(maxwidth, maxheight))
+        self.title('AIF-NG Configuration Generator')
+        self.xml_attrib = {('{http://www.w3.org/2001/XMLSchema-instance}'
+                            'schemaLocation'): ('http://aif-ng.io/ '
+                                                'http://aif-ng.io/aif.xsd'),
+                           'version': version}
+        self.xml_nsmap = {'xsi': 'http://www.w3.org/2001/XMLSchema-instance',
+                          None: 'http://aif-ng.io/'}
+        self.xml = etree.Element('aif', attrib = self.xml_attrib, nsmap = self.xml_nsmap)
+        self.xsd = None
+        self.savefilename = None
+        self.saveelems = []
+        self._initMenuBar()
+        self._initXSD()
+        self.build()
+
+    def _initMenuBar(self):
+        menubar = tkinter.Menu(self)
+        # File
+        filemenu = tkinter.Menu(menubar, tearoff = 0)
+        filemenu.add_command(label = 'New', command = self.file_new)
+        filemenu.add_command(label = 'Clear', command = self.file_clear)
+        filemenu.add_command(label = 'Save', command = self.file_save)
+        filemenu.add_command(label = 'Save as...', command = self.file_saveas)
+        filemenu.add_command(label = 'Load...', command = self.file_load)
+        filemenu.add_separator()
+        filemenu.add_command(label="Exit", command = self.exit)
+        menubar.add_cascade(label = 'File', menu = filemenu)
+        # Help
+        helpmenu = tkinter.Menu(menubar, tearoff = 0)
+        helpmenu.add_command(label = 'About')
+        menubar.add_cascade(label = 'Help', menu = helpmenu)
+        ##
+        self.config(menu = menubar)
+        return()
+
+    def _initXSD(self, xsdpath = None):
+        # TODO: locally-cache XSD file?
+        if xsdpath:
+            xsdpath = os.path.abspath(os.path.expanduser(xsdpath))
+            if not os.path.isfile(xsdpath):
+                raise ValueError(('An explicit XSD path was specified but '
+                                  'does not exist on the local filesystem'))
+            with open(xsdpath, 'rb') as fh:
+                raw_xsd = fh.read()
+        else:
+            xsi = self.xml.nsmap.get('xsi', 'http://www.w3.org/2001/XMLSchema-instance')
+            schemaLocation = '{{{0}}}schemaLocation'.format(xsi)
+            schemaURL = self.xml.attrib.get(schemaLocation,
+                                            'https://aif-ng.io/aif.xsd?ref={0}'.format(self.xml.attrib['version']))
+            split_url = schemaURL.split()
+            if len(split_url) == 2:  # a properly defined schemaLocation
+                schemaURL = split_url[1]
+            else:
+                schemaURL = split_url[0]  # a LAZY schemaLocation
+            req = requests.get(schemaURL)
+            if not req.ok:
+                raise RuntimeError('Could not download XSD')
+            raw_xsd = req.content
+        self.xsd = etree.XMLSchema(etree.XML(raw_xsd))
+        return()
+
+    def build(self):
+        self.saveelems.append(subsections.meta.Obj(self.xml, self))
+        self.saveelems.append(subsections.storage.Obj(self.xml, self))
+        # self.update()
+        return()
+
+    def check(self):
+        if not self.xsd:
+            self._initXSD()
+        return(self.xsd.validate(self.xml))
+
+    def clearinput(self):
+        # ???
+        # maybe https://stackoverflow.com/a/2260355/733214
+        # or maybe https://stackoverflow.com/a/19477781/733214 ?
+        self.xml = etree.Element('aif', attrib = self.xml_attrib, nsmap = self.xml_nsmap)
+        for i in self.saveelems:
+            i.new()
+        return()
+
+    def exit(self):
+        if not self.check():
+            tkinter.messagebox.showwarning('Incompatible Configuration',
+                                           ('The configuration state as currently defined is not a valid '
+                                            'configuration file for AIF-NG. It will not work properly until '
+                                            'completed.'))
+        # Check for unsaved changes here?
+        self.destroy()
+        return()
+
+    def file_load(self):
+        fname = tkinter.filedialog.askopenfilename(defaultextension = '.xml')
+        with open(fname, 'rb') as fh:
+            try:
+                self.xml = etree.fromstring(fh.read())
+            except etree.XMLSyntaxError as e:
+                tkinter.messagebox.showerror('Invalid XML',
+                                             ('The imported configuration ({0}) is invalid XML: {1}').format(fname,
+                                                                                                             e))
+                return()
+        if not self.check():
+            tkinter.messagebox.showwarning('Incompatible Configuration',
+                                           ('The imported configuration ({0}) is not a valid configuration file '
+                                            'for AIF-NG. It will not work properly until completed.').format(fname))
+        return()
+
+    def file_clear(self):
+        self.clearinput()
+        return()
+
+    def file_new(self):
+        self.clearinput()
+        self.savefilename = None
+        return()
+
+    def file_save(self):
+        self.savefile()
+        return()
+
+    def file_saveas(self):
+        self.savefile(forcefile = True)
+
+    def savefile(self, forcefile = False):
+        if not self.check():
+            # TODO: make this persistently configurable?
+            tkinter.messagebox.showwarning('Incompatible Configuration',
+                                           ('The configuration state as currently defined is not a valid '
+                                            'configuration file for AIF-NG. It will not work properly until '
+                                            'completed.'))
+        if not self.savefilename or forcefile:
+            savefilename = tkinter.filedialog.asksaveasfilename(defaultextension = '.xml')
+            if savefilename is None:  # "Cancel" button
+                return()
+            self.savefilename = savefilename
+        for i in self.saveelems:
+            i.save()
+        with open(self.savefilename, 'wb') as fh:
+            fh.write(etree.tostring(self.xml,
+                                    encoding = 'utf-8',
+                                    xml_declaration = True,
+                                    pretty_print = True,
+                                    with_tail = True,
+                                    inclusive_ns_prefixes = True))
+        return()
+
+
+# if __name__ == '__main__':
+#     app = Configurator()
+#     app.mainloop()
diff --git a/aif_gen/config/generator/subsections/__init__.py b/aif_gen/config/generator/subsections/__init__.py
new file mode 100644
index 0000000..326fb36
--- /dev/null
+++ b/aif_gen/config/generator/subsections/__init__.py
@@ -0,0 +1,7 @@
+from . import meta
+from . import storage
+from . import network
+from . import system
+from . import pacman
+from . import bootloader
+from . import scripts
diff --git a/aif_gen/config/generator/subsections/bootloader.py b/aif_gen/config/generator/subsections/bootloader.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/meta.py b/aif_gen/config/generator/subsections/meta.py
new file mode 100644
index 0000000..f179150
--- /dev/null
+++ b/aif_gen/config/generator/subsections/meta.py
@@ -0,0 +1,40 @@
+import tkinter
+##
+import aif_gen.config.generator.utils as utils
+
+
+class Obj(object):
+    def __init__(self, xmlroot, tkroot):
+        self.defaults = {'version': '0.2.0'}
+        self.xml = xmlroot
+        self.root = tkroot
+        self.frame = tkinter.LabelFrame(self.root, text = 'META',
+                                        bd = 1, relief = tkinter.RAISED,
+                                        font = ('Arial Bold', 15))
+        # self.frame.grid(column = 0, row = 0)
+        self.frame.pack(side = 'top', fill = 'both', expand = True)
+        # TODO: Currently displays if ANY nested elements hover over. We don't want that. Eff it, fix later.
+        # utils.CreateToolTip(self.frame, 'This section controls information about AIF-NG itself.')
+        self.version()
+
+    def version(self):
+        # Subsection header
+        frame = tkinter.LabelFrame(self.frame, text = 'VERSION',
+                                   bd = 1, relief = tkinter.RAISED,
+                                   font = ('Arial Bold', 12))
+        # frame.grid(column = 0, row = 0)
+        frame.pack(side = 'top', fill = 'both', expand = True)
+        # Version entry
+        self.ver = tkinter.Entry(frame)
+        utils.CreateToolTip(self.ver, 'Must be a valid git reference (branch, tag, commit ID, etc.)')
+        self.ver.insert(0, self.defaults['version'])
+        self.ver.pack(side = 'top', fill = 'both', expand = True)
+        return()
+
+    def new(self):
+        self.ver.delete(0, tkinter.END)
+        return()
+
+    def save(self):
+        self.xml.attrib['version'] = self.ver.get()
+        return()
diff --git a/aif_gen/config/generator/subsections/network.py b/aif_gen/config/generator/subsections/network.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/pacman.py b/aif_gen/config/generator/subsections/pacman.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/scripts.py b/aif_gen/config/generator/subsections/scripts.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/storage/__init__.py b/aif_gen/config/generator/subsections/storage/__init__.py
new file mode 100644
index 0000000..4e00aff
--- /dev/null
+++ b/aif_gen/config/generator/subsections/storage/__init__.py
@@ -0,0 +1,43 @@
+from . import block
+from . import luks
+from . import lvm
+from . import mdadm
+from . import filesystem
+from . import mount
+
+import tkinter
+##
+import aif_gen.config.generator.utils as utils
+
+
+class Obj(object):
+    def __init__(self, xmlroot, tkroot):
+        self.xml = xmlroot
+        self.root = tkroot
+        self.frame = tkinter.LabelFrame(self.root, text = 'STORAGE',
+                                        bd = 1, relief = tkinter.RAISED,
+                                        font = ('Arial Bold', 15))
+        # self.frame.grid(column = 0, row = 0)
+        self.frame.pack(side = 'top', fill = 'both', expand = True)
+        self.vals = {}
+        self.block()
+
+    def block(self):
+        frame = tkinter.LabelFrame(self.frame, text = 'BLOCK',
+                                   bd = 1, relief = tkinter.RAISED,
+                                   font = ('Arial Bold', 12))
+        frame.pack(side = 'top', fill = 'both', expand = True)
+        # Version entry
+        self.vals['block'] = tkinter.Entry(frame)
+        utils.CreateToolTip(self.vals['block'], 'Path to a disk ("block") device to partition')
+        self.vals['block'].insert(0, '/dev/sda')
+        self.vals['block'].pack(side = 'top', fill = 'both', expand = True)
+        return()
+
+    def new(self):
+        pass
+        return()
+
+    def save(self):
+        pass
+        return()
diff --git a/aif_gen/config/generator/subsections/storage/block.py b/aif_gen/config/generator/subsections/storage/block.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/storage/filesystem.py b/aif_gen/config/generator/subsections/storage/filesystem.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/storage/luks.py b/aif_gen/config/generator/subsections/storage/luks.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/storage/lvm.py b/aif_gen/config/generator/subsections/storage/lvm.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/storage/mdadm.py b/aif_gen/config/generator/subsections/storage/mdadm.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/storage/mount.py b/aif_gen/config/generator/subsections/storage/mount.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/subsections/system.py b/aif_gen/config/generator/subsections/system.py
new file mode 100644
index 0000000..e69de29
diff --git a/aif_gen/config/generator/utils.py b/aif_gen/config/generator/utils.py
new file mode 100644
index 0000000..ec3e16a
--- /dev/null
+++ b/aif_gen/config/generator/utils.py
@@ -0,0 +1,50 @@
+import tkinter
+import webbrowser
+
+
+# TODO: http://effbot.org/zone/tkinter-text-hyperlink.htm ?
+
+class ToolTip(object):
+    # https://stackoverflow.com/a/56749167/733214
+    def __init__(self, widget):
+        self.widget = widget
+        self.tipwindow = None
+        self.id = None
+        self.x = self.y = 0
+
+    def showtip(self, text):
+        self.text = text
+        if self.tipwindow or not self.text:
+            return()
+        x, y, cx, cy = self.widget.bbox("insert")
+        x = x + self.widget.winfo_rootx() + 57
+        y = y + cy + self.widget.winfo_rooty() +27
+        self.tipwindow = tw = tkinter.Toplevel(self.widget)
+        tw.wm_overrideredirect(1)
+        tw.wm_geometry('+{0}+{1}'.format(x, y))
+        label = tkinter.Label(tw, text = self.text, justify = tkinter.LEFT,
+                              background = '#ffffe0', relief = tkinter.SOLID, borderwidth = 1,
+                              font = ('Tahoma', 8, 'normal'))
+        label.pack(ipadx = 1)
+        return()
+
+    def hidetip(self):
+        tw = self.tipwindow
+        self.tipwindow = None
+        if tw:
+            tw.destroy()
+        return()
+
+
+def CreateToolTip(widget, text):
+    toolTip = ToolTip(widget)
+
+    def enter(event):
+        toolTip.showtip(text)
+
+    def leave(event):
+        toolTip.hidetip()
+
+    widget.bind('<Enter>', enter)
+    widget.bind('<Leave>', leave)
+    return()