diff --git a/twf.py b/twf.py
new file mode 100644
index 0000000..ab6e6c3
--- /dev/null
+++ b/twf.py
@@ -0,0 +1,115 @@
+import os
+import sys
+import json
+import argparse
+import subprocess
+
+import rich
+# For some reason this is not imported by the command above.
+from rich.console import Console
+from rich.columns import Columns
+
+def card(task, show_only = None):
+    """Widget being a single task."""
+
+    if not show_only:
+        # Show all existing fields.
+        show_only = task.keys()
+
+    sid = str(task["id"])
+    if ':' in task["description"]:
+        short, desc = task["description"].split(":")
+        title = ":".join([sid,short.strip()])
+    else:
+        desc = task["description"]
+        title = sid
+
+    segments = [desc.strip()]
+    for key in show_only:
+        if key in task.keys() and key not in ["id", "description"]:
+            segments.append(str(task[key]))
+
+    cols = Columns(segments)
+
+    panel = rich.panel.Panel(cols, title = title,
+        title_align="left", expand = True, padding = (0,0))
+
+    return panel
+
+
+def stack(tasks, show_only = None):
+    """Widget being a stack of tasks widgets."""
+    stack = rich.table.Table()
+    stack.add_column("Tasks")
+    for task in tasks:
+       stack.add_row( card(task, show_only) )
+    return stack
+
+def group_by(tasks, field):
+    """Group tasks by field values."""
+    groups = {}
+    for task in tasks:
+        if field in task:
+            if task[field] in groups:
+                groups[ task[field] ].append(task)
+            else:
+                groups[ task[field] ] = [task]
+    return groups
+
+def sections(tasks, field, values, show_only = None):
+    """Widget being a panel of stack widgets."""
+    sections = []
+    groups = group_by(tasks, field)
+    for val in values:
+        if val in groups:
+            sections.append( rich.panel.Panel(stack(groups[val], show_only), title = val) )
+    return rich.console.Group(*sections)
+
+
+if __name__ == "__main__":
+
+    parser = argparse.ArgumentParser(
+        description="XXX",
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter,
+    )
+
+    main = parser.add_argument_group('Main')
+    main.add_argument("-s", "--show", metavar="columns", type=str, default="id,priority,status,description,tags", nargs=1,
+            help="Ordered list of columns to show.")
+
+    config = parser.add_argument_group('Config')
+    config.add_argument("-d", "--data", metavar="FILE", type=str, default=".task", nargs=1,
+            help="The input data file.")
+    config.add_argument("--list-separator", metavar="CHARACTER", type=str, default=",", nargs=1,
+            help="Separator used for lists that are passed as options arguments.")
+
+    asked = parser.parse_args()
+
+    env = os.environ.copy()
+    env["TASKDATA"] = asked.data
+
+    cmd = ['task', 'export']
+
+    show_only = asked.show.split(asked.list_separator)
+
+    try:
+        p = subprocess.Popen( " ".join(cmd),
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE,
+            shell=True,
+            env=env,
+        )
+        out, err = p.communicate()
+
+    except subprocess.CalledProcessError as exc:
+        print("ERROR:", exc.returncode, exc.output, err)
+        sys.exit(exc.returncode)
+
+    else:
+        jdata = json.loads(out)
+        # print(json.dumps(jdata, indent=4))
+
+        console = Console()
+        console.rule("taskwarrior-fancy")
+        console.print(sections(jdata, "status", ["pending","completed"], show_only))
+