diff --git a/clade/cmds.py b/clade/cmds.py
index 3408ba4..888f626 100644
--- a/clade/cmds.py
+++ b/clade/cmds.py
@@ -123,8 +123,7 @@ def get_last_id(cmds_file, raise_exception=False):
 
 def get_all_cmds(cmds_file):
     """Get list of all intercepted build commands."""
-    with open_cmds_file(cmds_file) as cmds_fp:
-        return list(iter_cmds(cmds_fp))
+    return list(iter_cmds(cmds_file))
 
 
 def get_stats(cmds_file):
diff --git a/clade/db.py b/clade/db.py
new file mode 100644
index 0000000..95da189
--- /dev/null
+++ b/clade/db.py
@@ -0,0 +1,156 @@
+# Copyright (c) 2019 ISP RAS (http://www.ispras.ru)
+# Ivannikov Institute for System Programming of the Russian Academy of Sciences
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+import psycopg2
+import sys
+
+from psycopg2 import sql
+
+from clade import Clade
+from clade.cmds import iter_cmds
+
+
+class CladeDB:
+    # TODO: change it
+    USER = "clade"
+    DB = "clade"
+    PASSWORD = "clade"
+
+    def __init__(self, work_dir):
+        self.clade = Clade(work_dir)
+        self.logger = self.clade.logger
+
+        self.connection = psycopg2.connect(user=self.USER, password=self.PASSWORD, database=self.DB)
+        self.cursor = self.connection.cursor()
+
+    def get_project_id(self):
+        return "clade-_" + self.clade.get_uuid().replace("-", "_")
+
+    def __insert_path(self, path):
+        path_sql = "INSERT INTO paths (path) VALUES (%s) ON CONFLICT DO NOTHING"
+
+        self.cursor.execute(path_sql, [path])
+
+    def __get_path_id(self, path):
+        select_path_id_sql = "SELECT id FROM paths WHERE path = %s"
+
+        self.cursor.execute(select_path_id_sql, [path])
+
+        return self.cursor.fetchone()[0]
+
+    def clear_tables(self):
+        tables = [
+            "cmd_opts",
+            "cmd_in",
+            "cmd_out",
+            "cmd_graph",
+            "src_compiled_in",
+            "src_used_by",
+            "parsed_cmds",
+            "cmds",
+            "paths"
+        ]
+
+        for table in tables:
+            self.cursor.execute(sql.SQL("DELETE FROM {}").format(sql.Identifier(table)))
+
+        self.cursor.connection.commit()
+
+    def import_cmds(self):
+        cmd_sql = "INSERT INTO cmds (id, pid, cwd_id, which_id, command) VALUES (%s, %s, %s, %s, %s)"
+
+        for cmd in iter_cmds(self.clade.cmds_file):
+            self.__insert_path(cmd["cwd"])
+            self.__insert_path(cmd["which"])
+
+            cwd_id = self.__get_path_id(cmd["cwd"])
+            which_id = self.__get_path_id(cmd["which"])
+
+            self.cursor.execute(cmd_sql, [
+                cmd["id"],
+                cmd["pid"],
+                cwd_id,
+                which_id,
+                cmd["command"]
+            ])
+
+        self.cursor.connection.commit()
+
+    def import_cmd_graph(self):
+        # parsed_cmd_sql = sql.SQL("INSERT INTO parsed_cmds (id, cwd_id, in_id, out_id, opts) VALUES (%s, %s, %s, %s, %s)")
+        parsed_cmd_sql = "INSERT INTO parsed_cmds (id, type) VALUES (%s, %s)"
+        cmd_opts_sql = "INSERT INTO cmd_opts (id, opts) VALUES (%s, %s)"
+        cmd_in_sql = "INSERT INTO cmd_in (cmd_id, in_id) VALUES (%s, %s)"
+        cmd_out_sql = "INSERT INTO cmd_out (cmd_id, out_id) VALUES (%s, %s)"
+        cmd_graph_sql = "INSERT INTO cmd_graph (cmd_id, used_by) VALUES (%s, %s)"
+
+        cmds = self.clade.get_cmds(with_opts=True)
+
+        for cmd in cmds:
+            self.cursor.execute(parsed_cmd_sql, [cmd["id"], cmd["type"]])
+            self.cursor.execute(cmd_opts_sql, [cmd["id"], cmd["opts"]])
+
+            for cmd_in in cmd["in"]:
+                self.__insert_path(cmd_in)
+                in_id = self.__get_path_id(cmd_in)
+
+                self.cursor.execute(cmd_in_sql, [cmd["id"], in_id])
+
+            for cmd_out in cmd["out"]:
+                self.__insert_path(cmd_out)
+                out_id = self.__get_path_id(cmd_out)
+
+                self.cursor.execute(cmd_out_sql, [cmd["id"], out_id])
+
+        for cmd_id in self.clade.cmd_graph:
+            for used_by in self.clade.cmd_graph[cmd_id]["used_by"]:
+                self.cursor.execute(cmd_graph_sql, [cmd_id, used_by])
+
+        self.cursor.connection.commit()
+
+    def import_src_graph(self):
+        src_graph = self.clade.src_graph
+
+        src_compiled_in_sql = "INSERT INTO src_compiled_in (path_id, cmd_id) VALUES (%s, %s)"
+        src_used_by_sql = "INSERT INTO src_used_by (path_id, cmd_id) VALUES (%s, %s)"
+
+        for path in src_graph:
+            self.__insert_path(path)
+            path_id = self.__get_path_id(path)
+
+            for cmd_id in src_graph[path]["compiled_in"]:
+                self.cursor.execute(src_compiled_in_sql, [path_id, cmd_id])
+
+            for cmd_id in src_graph[path]["used_by"]:
+                self.cursor.execute(src_used_by_sql, [path_id, cmd_id])
+
+        self.cursor.connection.commit()
+
+
+if __name__ == "__main__":
+    if len(sys.argv) <= 1:
+        sys.exit("Please specify path to the Clade working directory")
+
+    work_dir = sys.argv[1]
+
+    if not os.path.isdir(work_dir):
+        sys.exit("Specified working directory does not exist")
+
+    c = CladeDB(work_dir)
+    c.clear_tables()
+    c.import_cmds()
+    c.import_cmd_graph()
+    c.import_src_graph()
diff --git a/clade/mirror/cmds/__init__.py b/clade/mirror/cmds/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/clade/mirror/cmds/admin.py b/clade/mirror/cmds/admin.py
new file mode 100644
index 0000000..8c38f3f
--- /dev/null
+++ b/clade/mirror/cmds/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/clade/mirror/cmds/apps.py b/clade/mirror/cmds/apps.py
new file mode 100644
index 0000000..e85344b
--- /dev/null
+++ b/clade/mirror/cmds/apps.py
@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class CmdsConfig(AppConfig):
+    name = 'cmds'
diff --git a/clade/mirror/cmds/migrations/__init__.py b/clade/mirror/cmds/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/clade/mirror/cmds/models.py b/clade/mirror/cmds/models.py
new file mode 100644
index 0000000..42edfc7
--- /dev/null
+++ b/clade/mirror/cmds/models.py
@@ -0,0 +1,90 @@
+# This is an auto-generated Django model module.
+# You'll have to do the following manually to clean this up:
+#   * Rearrange models' order
+#   * Make sure each model has one field with primary_key=True
+#   * Make sure each ForeignKey has `on_delete` set to the desired behavior.
+#   * Remove `managed = False` lines if you wish to allow Django to create, modify, and delete the table
+# Feel free to rename the models, but don't rename db_table values or field names.
+from django.db import models
+
+
+class Paths(models.Model):
+    path = models.TextField(unique=True, blank=True, null=True)
+
+    class Meta:
+        managed = False
+        db_table = 'paths'
+
+
+class Cmds(models.Model):
+    pid = models.IntegerField(blank=True, null=True)
+    cwd = models.ForeignKey('Paths', models.DO_NOTHING, related_name='cwd_ids', blank=True, null=True)
+    which = models.ForeignKey('Paths', models.DO_NOTHING, related_name='which_ids', blank=True, null=True)
+    command = models.TextField(blank=True, null=True)  # This field type is a guess.
+
+    class Meta:
+        managed = False
+        db_table = 'cmds'
+
+
+class ParsedCmds(models.Model):
+    id = models.ForeignKey(Cmds, models.DO_NOTHING, db_column='id', primary_key=True)
+    type = models.TextField(blank=True, null=True)
+
+    class Meta:
+        managed = False
+        db_table = 'parsed_cmds'
+
+
+class CmdGraph(models.Model):
+    cmd_id = models.ForeignKey('ParsedCmds', models.DO_NOTHING, db_column='cmd_id', related_name='cmd_ids', blank=True, null=True)
+    used_by = models.ForeignKey('ParsedCmds', models.DO_NOTHING, db_column='used_by', blank=True, null=True)
+
+    class Meta:
+        managed = False
+        db_table = 'cmd_graph'
+
+
+class CmdIn(models.Model):
+    cmd_id = models.ForeignKey('ParsedCmds', models.DO_NOTHING, db_column='cmd_id', blank=True, null=True)
+    in_id = models.ForeignKey('Paths', models.DO_NOTHING, db_column='in_id', blank=True, null=True)  # Field renamed because it was a Python reserved word.
+
+    class Meta:
+        managed = False
+        db_table = 'cmd_in'
+
+
+class CmdOpts(models.Model):
+    id = models.ForeignKey('ParsedCmds', models.DO_NOTHING, db_column='id', primary_key=True)
+    opts = models.TextField(blank=True, null=True)  # This field type is a guess.
+
+    class Meta:
+        managed = False
+        db_table = 'cmd_opts'
+
+
+class CmdOut(models.Model):
+    cmd_id = models.ForeignKey('ParsedCmds', models.DO_NOTHING, db_column='cmd_id', blank=True, null=True)
+    out_id = models.ForeignKey('Paths', models.DO_NOTHING, db_column='out_id', blank=True, null=True)
+
+    class Meta:
+        managed = False
+        db_table = 'cmd_out'
+
+
+class SrcCompiledIn(models.Model):
+    path_id = models.ForeignKey(Paths, models.DO_NOTHING, db_column='path_id', blank=True, null=True)
+    cmd_id = models.ForeignKey(ParsedCmds, models.DO_NOTHING, db_column='cmd_id', blank=True, null=True)
+
+    class Meta:
+        managed = False
+        db_table = 'src_compiled_in'
+
+
+class SrcUsedBy(models.Model):
+    path_id = models.ForeignKey(Paths, models.DO_NOTHING, db_column='path_id', blank=True, null=True)
+    cmd_id = models.ForeignKey(ParsedCmds, models.DO_NOTHING, db_column='cmd_id', blank=True, null=True)
+
+    class Meta:
+        managed = False
+        db_table = 'src_used_by'
diff --git a/clade/mirror/cmds/static/cmds/css/cmds.css b/clade/mirror/cmds/static/cmds/css/cmds.css
new file mode 100644
index 0000000..5b4ebf8
--- /dev/null
+++ b/clade/mirror/cmds/static/cmds/css/cmds.css
@@ -0,0 +1,15 @@
+/* https://colorhunt.co/palette/156759 = color palette*/
+
+.filter {
+    margin-bottom: 5px;
+}
+
+input[type=text] {
+    width: 160px;
+    padding: 2px 5px;
+    border: 1px solid #3c70a4;
+  }
+
+/* .parsed:hover {
+    background-color: #feed95;
+} */
diff --git a/clade/mirror/cmds/static/cmds/css/pid_graph.css b/clade/mirror/cmds/static/cmds/css/pid_graph.css
new file mode 100644
index 0000000..a17d381
--- /dev/null
+++ b/clade/mirror/cmds/static/cmds/css/pid_graph.css
@@ -0,0 +1,38 @@
+.node {
+    cursor: pointer;
+}
+
+.overlay{
+    background-color:#EEE;
+}
+
+.node circle {
+    fill: #fff;
+    stroke: steelblue;
+    stroke-width: 1.5px;
+}
+
+.node text {
+    font-size:10px;
+    font-family:sans-serif;
+}
+
+.link {
+    fill: none;
+    stroke: #ccc;
+    stroke-width: 1.5px;
+}
+
+.templink {
+    fill: none;
+    stroke: red;
+    stroke-width: 3px;
+}
+
+.ghostCircle.show{
+    display:block;
+}
+
+.ghostCircle, .activeDrag .ghostCircle{
+    display: none;
+}
diff --git a/clade/mirror/cmds/static/cmds/css/pid_graph_lazy.css b/clade/mirror/cmds/static/cmds/css/pid_graph_lazy.css
new file mode 100644
index 0000000..8780ea3
--- /dev/null
+++ b/clade/mirror/cmds/static/cmds/css/pid_graph_lazy.css
@@ -0,0 +1,30 @@
+html,body {
+    padding:0;
+    margin:0;
+    overflow:hidden;
+}
+
+.node {
+    cursor: pointer;
+}
+
+.overlay{
+    background-color:#EEE;
+}
+
+.node circle {
+    fill: #fff;
+    stroke: steelblue;
+    stroke-width: 1.5px;
+}
+
+.node text {
+    font-size:10px;
+    font-family:sans-serif;
+}
+
+.link {
+    fill: none;
+    stroke: #ccc;
+    stroke-width: 1.5px;
+}
diff --git a/clade/mirror/cmds/static/cmds/css/table.css b/clade/mirror/cmds/static/cmds/css/table.css
new file mode 100644
index 0000000..0bbd2f1
--- /dev/null
+++ b/clade/mirror/cmds/static/cmds/css/table.css
@@ -0,0 +1,45 @@
+/* https://colorhunt.co/palette/156759 = color palette*/
+
+table {
+    border-collapse: collapse;
+    table-layout: fixed;
+}
+
+
+table, th, td {
+    border: 1px solid black;
+}
+
+th, td {
+    padding: 5px;
+}
+
+.parsed {
+    background-color: #d9eeec;
+}
+
+.table_head, .table_head_cmd {
+    font-weight: bold;
+    /* font-size: 1.1em; */
+    font-family: Arial;
+    background-color: #3c70a4;
+    color: white;
+}
+
+.table_head_cmd {
+    font-weight: bold;
+    /* font-size: 1.1em; */
+    font-family: Arial;
+    background-color: #3c70a4;
+    color: white;
+    width: 80px;
+    text-align: center;
+}
+
+.table_head a:visited {
+    color: white;
+}
+
+.table_head a {
+    color: white;
+}
diff --git a/clade/mirror/cmds/static/cmds/js/d3.v3.min.js b/clade/mirror/cmds/static/cmds/js/d3.v3.min.js
new file mode 100644
index 0000000..1664873
--- /dev/null
+++ b/clade/mirror/cmds/static/cmds/js/d3.v3.min.js
@@ -0,0 +1,5 @@
+!function(){function n(n){return n&&(n.ownerDocument||n.document||n).documentElement}function t(n){return n&&(n.ownerDocument&&n.ownerDocument.defaultView||n.document&&n||n.defaultView)}function e(n,t){return t>n?-1:n>t?1:n>=t?0:NaN}function r(n){return null===n?NaN:+n}function i(n){return!isNaN(n)}function u(n){return{left:function(t,e,r,i){for(arguments.length<3&&(r=0),arguments.length<4&&(i=t.length);i>r;){var u=r+i>>>1;n(t[u],e)<0?r=u+1:i=u}return r},right:function(t,e,r,i){for(arguments.length<3&&(r=0),arguments.length<4&&(i=t.length);i>r;){var u=r+i>>>1;n(t[u],e)>0?i=u:r=u+1}return r}}}function o(n){return n.length}function a(n){for(var t=1;n*t%1;)t*=10;return t}function l(n,t){for(var e in t)Object.defineProperty(n.prototype,e,{value:t[e],enumerable:!1})}function c(){this._=Object.create(null)}function f(n){return(n+="")===bo||n[0]===_o?_o+n:n}function s(n){return(n+="")[0]===_o?n.slice(1):n}function h(n){return f(n)in this._}function p(n){return(n=f(n))in this._&&delete 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diff --git a/clade/mirror/cmds/static/cmds/js/dndTree.js b/clade/mirror/cmds/static/cmds/js/dndTree.js
new file mode 100644
index 0000000..8eaeadd
--- /dev/null
+++ b/clade/mirror/cmds/static/cmds/js/dndTree.js
@@ -0,0 +1,553 @@
+/*Copyright (c) 2013-2016, Rob Schmuecker
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+* The name Rob Schmuecker may not be used to endorse or promote products
+derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.*/
+
+// https://gist.github.com/robschmuecker/7880033
+// http://bl.ocks.org/robschmuecker/7880033
+
+// modified into a function
+
+function drawGraph(error, treeData) {
+    // Calculate total nodes, max label length
+    var totalNodes = 0;
+    var maxLabelLength = 15;
+    // variables for drag/drop
+    var selectedNode = null;
+    var draggingNode = null;
+    // panning variables
+    var panSpeed = 200;
+    var panBoundary = 20; // Within 20px from edges will pan when dragging.
+    // Misc. variables
+    var i = 0;
+    var duration = 750;
+    var root;
+
+    // size of the diagram
+    var viewerWidth = $(document).width();
+    var viewerHeight = $(document).height();
+
+    var tree = d3.layout.tree()
+        .size([viewerHeight, viewerWidth]);
+
+    // define a d3 diagonal projection for use by the node paths later on.
+    var diagonal = d3.svg.diagonal()
+        .projection(function(d) {
+            return [d.y, d.x];
+        });
+
+    // A recursive helper function for performing some setup by walking through all nodes
+
+    function visit(parent, visitFn, childrenFn) {
+        if (!parent) return;
+
+        visitFn(parent);
+
+        var children = childrenFn(parent);
+        if (children) {
+            var count = children.length;
+            for (var i = 0; i < count; i++) {
+                visit(children[i], visitFn, childrenFn);
+            }
+        }
+    }
+
+    // TODO: remove?
+    // Call visit function to establish maxLabelLength
+    // visit(treeData, function(d) {
+    //     totalNodes++;
+    //     maxLabelLength = Math.max(d.name.length, maxLabelLength);
+
+    // }, function(d) {
+    //     return d.children && d.children.length > 0 ? d.children : null;
+    // });
+
+
+    // sort the tree according to the node names
+
+    function sortTree() {
+        tree.sort(function(a, b) {
+            return b.name.toLowerCase() < a.name.toLowerCase() ? 1 : -1;
+        });
+    }
+    // Sort the tree initially incase the JSON isn't in a sorted order.
+    sortTree();
+
+    // TODO: Pan function, can be better implemented.
+
+    function pan(domNode, direction) {
+        var speed = panSpeed;
+        if (panTimer) {
+            clearTimeout(panTimer);
+            translateCoords = d3.transform(svgGroup.attr("transform"));
+            if (direction == 'left' || direction == 'right') {
+                translateX = direction == 'left' ? translateCoords.translate[0] + speed : translateCoords.translate[0] - speed;
+                translateY = translateCoords.translate[1];
+            } else if (direction == 'up' || direction == 'down') {
+                translateX = translateCoords.translate[0];
+                translateY = direction == 'up' ? translateCoords.translate[1] + speed : translateCoords.translate[1] - speed;
+            }
+            scaleX = translateCoords.scale[0];
+            scaleY = translateCoords.scale[1];
+            scale = zoomListener.scale();
+            svgGroup.transition().attr("transform", "translate(" + translateX + "," + translateY + ")scale(" + scale + ")");
+            d3.select(domNode).select('g.node').attr("transform", "translate(" + translateX + "," + translateY + ")");
+            zoomListener.scale(zoomListener.scale());
+            zoomListener.translate([translateX, translateY]);
+            panTimer = setTimeout(function() {
+                pan(domNode, speed, direction);
+            }, 50);
+        }
+    }
+
+    // Define the zoom function for the zoomable tree
+
+    function zoom() {
+        svgGroup.attr("transform", "translate(" + d3.event.translate + ")scale(" + d3.event.scale + ")");
+    }
+
+
+    // define the zoomListener which calls the zoom function on the "zoom" event constrained within the scaleExtents
+    var zoomListener = d3.behavior.zoom().scaleExtent([0.1, 3]).on("zoom", zoom);
+
+    function initiateDrag(d, domNode) {
+        draggingNode = d;
+        d3.select(domNode).select('.ghostCircle').attr('pointer-events', 'none');
+        d3.selectAll('.ghostCircle').attr('class', 'ghostCircle show');
+        d3.select(domNode).attr('class', 'node activeDrag');
+
+        svgGroup.selectAll("g.node").sort(function(a, b) { // select the parent and sort the path's
+            if (a.id != draggingNode.id) return 1; // a is not the hovered element, send "a" to the back
+            else return -1; // a is the hovered element, bring "a" to the front
+        });
+        // if nodes has children, remove the links and nodes
+        if (nodes.length > 1) {
+            // remove link paths
+            links = tree.links(nodes);
+            nodePaths = svgGroup.selectAll("path.link")
+                .data(links, function(d) {
+                    return d.target.id;
+                }).remove();
+            // remove child nodes
+            nodesExit = svgGroup.selectAll("g.node")
+                .data(nodes, function(d) {
+                    return d.id;
+                }).filter(function(d, i) {
+                    if (d.id == draggingNode.id) {
+                        return false;
+                    }
+                    return true;
+                }).remove();
+        }
+
+        // remove parent link
+        parentLink = tree.links(tree.nodes(draggingNode.parent));
+        svgGroup.selectAll('path.link').filter(function(d, i) {
+            if (d.target.id == draggingNode.id) {
+                return true;
+            }
+            return false;
+        }).remove();
+
+        dragStarted = null;
+    }
+
+    // define the baseSvg, attaching a class for styling and the zoomListener
+    var baseSvg = d3.select("#tree-container").append("svg")
+        .attr("width", viewerWidth)
+        .attr("height", viewerHeight)
+        .attr("class", "overlay")
+        .call(zoomListener);
+
+
+    // Define the drag listeners for drag/drop behaviour of nodes.
+    dragListener = d3.behavior.drag()
+        .on("dragstart", function(d) {
+            if (d == root) {
+                return;
+            }
+            dragStarted = true;
+            nodes = tree.nodes(d);
+            d3.event.sourceEvent.stopPropagation();
+            // it's important that we suppress the mouseover event on the node being dragged. Otherwise it will absorb the mouseover event and the underlying node will not detect it d3.select(this).attr('pointer-events', 'none');
+        })
+        .on("drag", function(d) {
+            if (d == root) {
+                return;
+            }
+            if (dragStarted) {
+                domNode = this;
+                initiateDrag(d, domNode);
+            }
+
+            // get coords of mouseEvent relative to svg container to allow for panning
+            relCoords = d3.mouse($('svg').get(0));
+            if (relCoords[0] < panBoundary) {
+                panTimer = true;
+                pan(this, 'left');
+            } else if (relCoords[0] > ($('svg').width() - panBoundary)) {
+
+                panTimer = true;
+                pan(this, 'right');
+            } else if (relCoords[1] < panBoundary) {
+                panTimer = true;
+                pan(this, 'up');
+            } else if (relCoords[1] > ($('svg').height() - panBoundary)) {
+                panTimer = true;
+                pan(this, 'down');
+            } else {
+                try {
+                    clearTimeout(panTimer);
+                } catch (e) {
+
+                }
+            }
+
+            d.x0 += d3.event.dy;
+            d.y0 += d3.event.dx;
+            var node = d3.select(this);
+            node.attr("transform", "translate(" + d.y0 + "," + d.x0 + ")");
+            updateTempConnector();
+        }).on("dragend", function(d) {
+            if (d == root) {
+                return;
+            }
+            domNode = this;
+            if (selectedNode) {
+                // now remove the element from the parent, and insert it into the new elements children
+                var index = draggingNode.parent.children.indexOf(draggingNode);
+                if (index > -1) {
+                    draggingNode.parent.children.splice(index, 1);
+                }
+                if (typeof selectedNode.children !== 'undefined' || typeof selectedNode._children !== 'undefined') {
+                    if (typeof selectedNode.children !== 'undefined') {
+                        selectedNode.children.push(draggingNode);
+                    } else {
+                        selectedNode._children.push(draggingNode);
+                    }
+                } else {
+                    selectedNode.children = [];
+                    selectedNode.children.push(draggingNode);
+                }
+                // Make sure that the node being added to is expanded so user can see added node is correctly moved
+                expand(selectedNode);
+                sortTree();
+                endDrag();
+            } else {
+                endDrag();
+            }
+        });
+
+    function endDrag() {
+        selectedNode = null;
+        d3.selectAll('.ghostCircle').attr('class', 'ghostCircle');
+        d3.select(domNode).attr('class', 'node');
+        // now restore the mouseover event or we won't be able to drag a 2nd time
+        d3.select(domNode).select('.ghostCircle').attr('pointer-events', '');
+        updateTempConnector();
+        if (draggingNode !== null) {
+            update(root);
+            centerNode(draggingNode);
+            draggingNode = null;
+        }
+    }
+
+    // Helper functions for collapsing and expanding nodes.
+
+    function collapse(d) {
+        if (d.children) {
+            d._children = d.children;
+            d._children.forEach(collapse);
+            d.children = null;
+        }
+    }
+
+    function expand(d) {
+        if (d._children) {
+            d.children = d._children;
+            d.children.forEach(expand);
+            d._children = null;
+        }
+    }
+
+    var overCircle = function(d) {
+        selectedNode = d;
+        updateTempConnector();
+    };
+    var outCircle = function(d) {
+        selectedNode = null;
+        updateTempConnector();
+    };
+
+    // Function to update the temporary connector indicating dragging affiliation
+    var updateTempConnector = function() {
+        var data = [];
+        if (draggingNode !== null && selectedNode !== null) {
+            // have to flip the source coordinates since we did this for the existing connectors on the original tree
+            data = [{
+                source: {
+                    x: selectedNode.y0,
+                    y: selectedNode.x0
+                },
+                target: {
+                    x: draggingNode.y0,
+                    y: draggingNode.x0
+                }
+            }];
+        }
+        var link = svgGroup.selectAll(".templink").data(data);
+
+        link.enter().append("path")
+            .attr("class", "templink")
+            .attr("d", d3.svg.diagonal())
+            .attr('pointer-events', 'none');
+
+        link.attr("d", d3.svg.diagonal());
+
+        link.exit().remove();
+    };
+
+    // Function to center node when clicked/dropped so node doesn't get lost when collapsing/moving with large amount of children.
+
+    function centerNode(source) {
+        scale = zoomListener.scale();
+        x = -source.y0;
+        y = -source.x0;
+        x = x * scale + viewerWidth / 2;
+        y = y * scale + viewerHeight / 2;
+        d3.select('g').transition()
+            .duration(duration)
+            .attr("transform", "translate(" + x + "," + y + ")scale(" + scale + ")");
+        zoomListener.scale(scale);
+        zoomListener.translate([x, y]);
+    }
+
+    // Toggle children function
+
+    function toggleChildren(d) {
+        if (d.children) {
+            d._children = d.children;
+            d.children = null;
+        } else if (d._children) {
+            d.children = d._children;
+            d._children = null;
+        }
+        return d;
+    }
+
+    // Toggle children on click.
+
+    function click(d) {
+        if (d3.event.defaultPrevented) return; // click suppressed
+        d = toggleChildren(d);
+        update(d);
+        centerNode(d);
+    }
+
+    function update(source) {
+        // Compute the new height, function counts total children of root node and sets tree height accordingly.
+        // This prevents the layout looking squashed when new nodes are made visible or looking sparse when nodes are removed
+        // This makes the layout more consistent.
+        var levelWidth = [1];
+        var childCount = function(level, n) {
+
+            if (n.children && n.children.length > 0) {
+                if (levelWidth.length <= level + 1) levelWidth.push(0);
+
+                levelWidth[level + 1] += n.children.length;
+                n.children.forEach(function(d) {
+                    childCount(level + 1, d);
+                });
+            }
+        };
+        childCount(0, root);
+        var newHeight = d3.max(levelWidth) * 25; // 25 pixels per line
+        tree = tree.size([newHeight, viewerWidth]);
+
+        // Compute the new tree layout.
+        var nodes = tree.nodes(root).reverse(),
+            links = tree.links(nodes);
+
+        // Set widths between levels based on maxLabelLength.
+        nodes.forEach(function(d) {
+            d.y = (d.depth * (maxLabelLength * 10)); //maxLabelLength * 10px
+            // alternatively to keep a fixed scale one can set a fixed depth per level
+            // Normalize for fixed-depth by commenting out below line
+            // d.y = (d.depth * 500); //500px per level.
+        });
+
+        // Update the nodes…
+        node = svgGroup.selectAll("g.node")
+            .data(nodes, function(d) {
+                return d.id || (d.id = ++i);
+            });
+
+        // Enter any new nodes at the parent's previous position.
+        var nodeEnter = node.enter().append("g")
+            .call(dragListener)
+            .attr("class", "node")
+            .attr("transform", function(d) {
+                return "translate(" + source.y0 + "," + source.x0 + ")";
+            })
+            .on('click', click);
+
+        nodeEnter.append("circle")
+            .attr('class', 'nodeCircle')
+            .attr("r", 0)
+            .style("fill", function(d) {
+                return d._children ? "lightsteelblue" : "#fff";
+            });
+
+        nodeEnter.append("text")
+            .attr("x", function(d) {
+                return d.children || d._children ? -10 : 10;
+            })
+            .attr("dy", ".35em")
+            .attr('class', 'nodeText')
+            .attr("text-anchor", function(d) {
+                return d.children || d._children ? "end" : "start";
+            })
+            .text(function(d) {
+                return d.name;
+            })
+            .style("fill-opacity", 0);
+
+        // phantom node to give us mouseover in a radius around it
+        nodeEnter.append("circle")
+            .attr('class', 'ghostCircle')
+            .attr("r", 30)
+            .attr("opacity", 0.2) // change this to zero to hide the target area
+        .style("fill", "red")
+            .attr('pointer-events', 'mouseover')
+            .on("mouseover", function(node) {
+                overCircle(node);
+            })
+            .on("mouseout", function(node) {
+                outCircle(node);
+            });
+
+        // Update the text to reflect whether node has children or not.
+        node.select('text')
+            .attr("x", function(d) {
+                return d.children || d._children ? -10 : 10;
+            })
+            .attr("text-anchor", function(d) {
+                return d.children || d._children ? "end" : "start";
+            })
+            .text(function(d) {
+                return d.name;
+            });
+
+        // Change the circle fill depending on whether it has children and is collapsed
+        node.select("circle.nodeCircle")
+            .attr("r", 4.5)
+            .style("fill", function(d) {
+                return d._children ? "lightsteelblue" : "#fff";
+            });
+
+        // Transition nodes to their new position.
+        var nodeUpdate = node.transition()
+            .duration(duration)
+            .attr("transform", function(d) {
+                return "translate(" + d.y + "," + d.x + ")";
+            });
+
+        // Fade the text in
+        nodeUpdate.select("text")
+            .style("fill-opacity", 1);
+
+        // Transition exiting nodes to the parent's new position.
+        var nodeExit = node.exit().transition()
+            .duration(duration)
+            .attr("transform", function(d) {
+                return "translate(" + source.y + "," + source.x + ")";
+            })
+            .remove();
+
+        nodeExit.select("circle")
+            .attr("r", 0);
+
+        nodeExit.select("text")
+            .style("fill-opacity", 0);
+
+        // Update the links…
+        var link = svgGroup.selectAll("path.link")
+            .data(links, function(d) {
+                return d.target.id;
+            });
+
+        // Enter any new links at the parent's previous position.
+        link.enter().insert("path", "g")
+            .attr("class", "link")
+            .attr("d", function(d) {
+                var o = {
+                    x: source.x0,
+                    y: source.y0
+                };
+                return diagonal({
+                    source: o,
+                    target: o
+                });
+            });
+
+        // Transition links to their new position.
+        link.transition()
+            .duration(duration)
+            .attr("d", diagonal);
+
+        // Transition exiting nodes to the parent's new position.
+        link.exit().transition()
+            .duration(duration)
+            .attr("d", function(d) {
+                var o = {
+                    x: source.x,
+                    y: source.y
+                };
+                return diagonal({
+                    source: o,
+                    target: o
+                });
+            })
+            .remove();
+
+        // Stash the old positions for transition.
+        nodes.forEach(function(d) {
+            d.x0 = d.x;
+            d.y0 = d.y;
+        });
+    }
+
+    // Append a group which holds all nodes and which the zoom Listener can act upon.
+    var svgGroup = baseSvg.append("g");
+
+    // Define the root
+    root = treeData;
+    root.x0 = viewerHeight / 2;
+    root.y0 = 0;
+
+    // Layout the tree initially and center on the root node.
+    update(root);
+    centerNode(root);
+}
diff --git a/clade/mirror/cmds/static/cmds/js/drawGraph.js b/clade/mirror/cmds/static/cmds/js/drawGraph.js
new file mode 100644
index 0000000..407f18e
--- /dev/null
+++ b/clade/mirror/cmds/static/cmds/js/drawGraph.js
@@ -0,0 +1,493 @@
+/*Copyright (c) 2013-2016, Rob Schmuecker
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+* The name Rob Schmuecker may not be used to endorse or promote products
+derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.*/
+// modified into a function
+function drawGraph(error, treeData) {
+    // Calculate total nodes, max label length
+    var totalNodes = 0;
+    var maxLabelLength = 15;
+    // variables for drag/drop
+    var selectedNode = null;
+    var draggingNode = null;
+    // panning variables
+    var panSpeed = 200;
+    var panBoundary = 20; // Within 20px from edges will pan when dragging.
+    // Misc. variables
+    var i = 0;
+    var duration = 750;
+    var root;
+    // size of the diagram
+    var viewerWidth = $(document).width();
+    var viewerHeight = $(document).height();
+    var tree = d3.layout.tree()
+        .size([viewerHeight, viewerWidth]);
+    // define a d3 diagonal projection for use by the node paths later on.
+    var diagonal = d3.svg.diagonal()
+        .projection(function (d) {
+            return [d.y, d.x];
+        });
+    // A recursive helper function for performing some setup by walking through all nodes
+    function visit(parent, visitFn, childrenFn) {
+        if (!parent)
+            return;
+        visitFn(parent);
+        var children = childrenFn(parent);
+        if (children) {
+            var count = children.length;
+            for (var i = 0; i < count; i++) {
+                visit(children[i], visitFn, childrenFn);
+            }
+        }
+    }
+    // TODO: remove?
+    // Call visit function to establish maxLabelLength
+    // visit(treeData, function(d) {
+    //     totalNodes++;
+    //     maxLabelLength = Math.max(d.name.length, maxLabelLength);
+    // }, function(d) {
+    //     return d.children && d.children.length > 0 ? d.children : null;
+    // });
+    // sort the tree according to the node names
+    function sortTree() {
+        tree.sort(function (a, b) {
+            return b.name.toLowerCase() < a.name.toLowerCase() ? 1 : -1;
+        });
+    }
+    // Sort the tree initially incase the JSON isn't in a sorted order.
+    sortTree();
+    // TODO: Pan function, can be better implemented.
+    function pan(domNode, direction) {
+        var speed = panSpeed;
+        if (panTimer) {
+            clearTimeout(panTimer);
+            translateCoords = d3.transform(svgGroup.attr("transform"));
+            if (direction == 'left' || direction == 'right') {
+                translateX = direction == 'left' ? translateCoords.translate[0] + speed : translateCoords.translate[0] - speed;
+                translateY = translateCoords.translate[1];
+            }
+            else if (direction == 'up' || direction == 'down') {
+                translateX = translateCoords.translate[0];
+                translateY = direction == 'up' ? translateCoords.translate[1] + speed : translateCoords.translate[1] - speed;
+            }
+            scaleX = translateCoords.scale[0];
+            scaleY = translateCoords.scale[1];
+            scale = zoomListener.scale();
+            svgGroup.transition().attr("transform", "translate(" + translateX + "," + translateY + ")scale(" + scale + ")");
+            d3.select(domNode).select('g.node').attr("transform", "translate(" + translateX + "," + translateY + ")");
+            zoomListener.scale(zoomListener.scale());
+            zoomListener.translate([translateX, translateY]);
+            panTimer = setTimeout(function () {
+                pan(domNode, speed, direction);
+            }, 50);
+        }
+    }
+    // Define the zoom function for the zoomable tree
+    function zoom() {
+        svgGroup.attr("transform", "translate(" + d3.event.translate + ")scale(" + d3.event.scale + ")");
+    }
+    // define the zoomListener which calls the zoom function on the "zoom" event constrained within the scaleExtents
+    var zoomListener = d3.behavior.zoom().scaleExtent([0.1, 3]).on("zoom", zoom);
+    function initiateDrag(d, domNode) {
+        draggingNode = d;
+        d3.select(domNode).select('.ghostCircle').attr('pointer-events', 'none');
+        d3.selectAll('.ghostCircle').attr('class', 'ghostCircle show');
+        d3.select(domNode).attr('class', 'node activeDrag');
+        svgGroup.selectAll("g.node").sort(function (a, b) {
+            if (a.id != draggingNode.id)
+                return 1; // a is not the hovered element, send "a" to the back
+            else
+                return -1; // a is the hovered element, bring "a" to the front
+        });
+        // if nodes has children, remove the links and nodes
+        if (nodes.length > 1) {
+            // remove link paths
+            links = tree.links(nodes);
+            nodePaths = svgGroup.selectAll("path.link")
+                .data(links, function (d) {
+                    return d.target.id;
+                }).remove();
+            // remove child nodes
+            nodesExit = svgGroup.selectAll("g.node")
+                .data(nodes, function (d) {
+                    return d.id;
+                }).filter(function (d, i) {
+                    if (d.id == draggingNode.id) {
+                        return false;
+                    }
+                    return true;
+                }).remove();
+        }
+        // remove parent link
+        parentLink = tree.links(tree.nodes(draggingNode.parent));
+        svgGroup.selectAll('path.link').filter(function (d, i) {
+            if (d.target.id == draggingNode.id) {
+                return true;
+            }
+            return false;
+        }).remove();
+        dragStarted = null;
+    }
+    // define the baseSvg, attaching a class for styling and the zoomListener
+    var baseSvg = d3.select("#tree-container").append("svg")
+        .attr("width", viewerWidth)
+        .attr("height", viewerHeight)
+        .attr("class", "overlay")
+        .call(zoomListener);
+    // Define the drag listeners for drag/drop behaviour of nodes.
+    dragListener = d3.behavior.drag()
+        .on("dragstart", function (d) {
+            if (d == root) {
+                return;
+            }
+            dragStarted = true;
+            nodes = tree.nodes(d);
+            d3.event.sourceEvent.stopPropagation();
+            // it's important that we suppress the mouseover event on the node being dragged. Otherwise it will absorb the mouseover event and the underlying node will not detect it d3.select(this).attr('pointer-events', 'none');
+        })
+        .on("drag", function (d) {
+            if (d == root) {
+                return;
+            }
+            if (dragStarted) {
+                domNode = this;
+                initiateDrag(d, domNode);
+            }
+            // get coords of mouseEvent relative to svg container to allow for panning
+            relCoords = d3.mouse($('svg').get(0));
+            if (relCoords[0] < panBoundary) {
+                panTimer = true;
+                pan(this, 'left');
+            }
+            else if (relCoords[0] > ($('svg').width() - panBoundary)) {
+                panTimer = true;
+                pan(this, 'right');
+            }
+            else if (relCoords[1] < panBoundary) {
+                panTimer = true;
+                pan(this, 'up');
+            }
+            else if (relCoords[1] > ($('svg').height() - panBoundary)) {
+                panTimer = true;
+                pan(this, 'down');
+            }
+            else {
+                try {
+                    clearTimeout(panTimer);
+                }
+                catch (e) {
+                }
+            }
+            d.x0 += d3.event.dy;
+            d.y0 += d3.event.dx;
+            var node = d3.select(this);
+            node.attr("transform", "translate(" + d.y0 + "," + d.x0 + ")");
+            updateTempConnector();
+        }).on("dragend", function (d) {
+            if (d == root) {
+                return;
+            }
+            domNode = this;
+            if (selectedNode) {
+                // now remove the element from the parent, and insert it into the new elements children
+                var index = draggingNode.parent.children.indexOf(draggingNode);
+                if (index > -1) {
+                    draggingNode.parent.children.splice(index, 1);
+                }
+                if (typeof selectedNode.children !== 'undefined' || typeof selectedNode._children !== 'undefined') {
+                    if (typeof selectedNode.children !== 'undefined') {
+                        selectedNode.children.push(draggingNode);
+                    }
+                    else {
+                        selectedNode._children.push(draggingNode);
+                    }
+                }
+                else {
+                    selectedNode.children = [];
+                    selectedNode.children.push(draggingNode);
+                }
+                // Make sure that the node being added to is expanded so user can see added node is correctly moved
+                expand(selectedNode);
+                sortTree();
+                endDrag();
+            }
+            else {
+                endDrag();
+            }
+        });
+    function endDrag() {
+        selectedNode = null;
+        d3.selectAll('.ghostCircle').attr('class', 'ghostCircle');
+        d3.select(domNode).attr('class', 'node');
+        // now restore the mouseover event or we won't be able to drag a 2nd time
+        d3.select(domNode).select('.ghostCircle').attr('pointer-events', '');
+        updateTempConnector();
+        if (draggingNode !== null) {
+            update(root);
+            centerNode(draggingNode);
+            draggingNode = null;
+        }
+    }
+    // Helper functions for collapsing and expanding nodes.
+    function collapse(d) {
+        if (d.children) {
+            d._children = d.children;
+            d._children.forEach(collapse);
+            d.children = null;
+        }
+    }
+    function expand(d) {
+        if (d._children) {
+            d.children = d._children;
+            d.children.forEach(expand);
+            d._children = null;
+        }
+    }
+    var overCircle = function (d) {
+        selectedNode = d;
+        updateTempConnector();
+    };
+    var outCircle = function (d) {
+        selectedNode = null;
+        updateTempConnector();
+    };
+    // Function to update the temporary connector indicating dragging affiliation
+    var updateTempConnector = function () {
+        var data = [];
+        if (draggingNode !== null && selectedNode !== null) {
+            // have to flip the source coordinates since we did this for the existing connectors on the original tree
+            data = [{
+                source: {
+                    x: selectedNode.y0,
+                    y: selectedNode.x0
+                },
+                target: {
+                    x: draggingNode.y0,
+                    y: draggingNode.x0
+                }
+            }];
+        }
+        var link = svgGroup.selectAll(".templink").data(data);
+        link.enter().append("path")
+            .attr("class", "templink")
+            .attr("d", d3.svg.diagonal())
+            .attr('pointer-events', 'none');
+        link.attr("d", d3.svg.diagonal());
+        link.exit().remove();
+    };
+    // Function to center node when clicked/dropped so node doesn't get lost when collapsing/moving with large amount of children.
+    function centerNode(source) {
+        scale = zoomListener.scale();
+        x = -source.y0;
+        y = -source.x0;
+        x = x * scale + viewerWidth / 2;
+        y = y * scale + viewerHeight / 2;
+        d3.select('g').transition()
+            .duration(duration)
+            .attr("transform", "translate(" + x + "," + y + ")scale(" + scale + ")");
+        zoomListener.scale(scale);
+        zoomListener.translate([x, y]);
+    }
+    // Toggle children function
+    function toggleChildren(d) {
+        if (d.children) {
+            d._children = d.children;
+            d.children = null;
+        }
+        else if (d._children) {
+            d.children = d._children;
+            d._children = null;
+        }
+        return d;
+    }
+    // Toggle children on click.
+    function click(d) {
+        if (d3.event.defaultPrevented)
+            return; // click suppressed
+        d = toggleChildren(d);
+        update(d);
+        centerNode(d);
+    }
+    function update(source) {
+        // Compute the new height, function counts total children of root node and sets tree height accordingly.
+        // This prevents the layout looking squashed when new nodes are made visible or looking sparse when nodes are removed
+        // This makes the layout more consistent.
+        var levelWidth = [1];
+        var childCount = function (level, n) {
+            if (n.children && n.children.length > 0) {
+                if (levelWidth.length <= level + 1)
+                    levelWidth.push(0);
+                levelWidth[level + 1] += n.children.length;
+                n.children.forEach(function (d) {
+                    childCount(level + 1, d);
+                });
+            }
+        };
+        childCount(0, root);
+        var newHeight = d3.max(levelWidth) * 25; // 25 pixels per line
+        tree = tree.size([newHeight, viewerWidth]);
+        // Compute the new tree layout.
+        var nodes = tree.nodes(root).reverse(), links = tree.links(nodes);
+        // Set widths between levels based on maxLabelLength.
+        nodes.forEach(function (d) {
+            d.y = (d.depth * (maxLabelLength * 10)); //maxLabelLength * 10px
+            // alternatively to keep a fixed scale one can set a fixed depth per level
+            // Normalize for fixed-depth by commenting out below line
+            // d.y = (d.depth * 500); //500px per level.
+        });
+        // Update the nodes…
+        node = svgGroup.selectAll("g.node")
+            .data(nodes, function (d) {
+                return d.id || (d.id = ++i);
+            });
+        // Enter any new nodes at the parent's previous position.
+        var nodeEnter = node.enter().append("g")
+            .call(dragListener)
+            .attr("class", "node")
+            .attr("transform", function (d) {
+                return "translate(" + source.y0 + "," + source.x0 + ")";
+            })
+            .on('click', click);
+        nodeEnter.append("circle")
+            .attr('class', 'nodeCircle')
+            .attr("r", 0)
+            .style("fill", function (d) {
+                return d._children ? "lightsteelblue" : "#fff";
+            });
+        nodeEnter.append("text")
+            .attr("x", function (d) {
+                return d.children || d._children ? -10 : 10;
+            })
+            .attr("dy", ".35em")
+            .attr('class', 'nodeText')
+            .attr("text-anchor", function (d) {
+                return d.children || d._children ? "end" : "start";
+            })
+            .text(function (d) {
+                return d.name;
+            })
+            .style("fill-opacity", 0);
+        // phantom node to give us mouseover in a radius around it
+        nodeEnter.append("circle")
+            .attr('class', 'ghostCircle')
+            .attr("r", 30)
+            .attr("opacity", 0.2) // change this to zero to hide the target area
+            .style("fill", "red")
+            .attr('pointer-events', 'mouseover')
+            .on("mouseover", function (node) {
+                overCircle(node);
+            })
+            .on("mouseout", function (node) {
+                outCircle(node);
+            });
+        // Update the text to reflect whether node has children or not.
+        node.select('text')
+            .attr("x", function (d) {
+                return d.children || d._children ? -10 : 10;
+            })
+            .attr("text-anchor", function (d) {
+                return d.children || d._children ? "end" : "start";
+            })
+            .text(function (d) {
+                return d.name;
+            });
+        // Change the circle fill depending on whether it has children and is collapsed
+        node.select("circle.nodeCircle")
+            .attr("r", 4.5)
+            .style("fill", function (d) {
+                return d._children ? "lightsteelblue" : "#fff";
+            });
+        // Transition nodes to their new position.
+        var nodeUpdate = node.transition()
+            .duration(duration)
+            .attr("transform", function (d) {
+                return "translate(" + d.y + "," + d.x + ")";
+            });
+        // Fade the text in
+        nodeUpdate.select("text")
+            .style("fill-opacity", 1);
+        // Transition exiting nodes to the parent's new position.
+        var nodeExit = node.exit().transition()
+            .duration(duration)
+            .attr("transform", function (d) {
+                return "translate(" + source.y + "," + source.x + ")";
+            })
+            .remove();
+        nodeExit.select("circle")
+            .attr("r", 0);
+        nodeExit.select("text")
+            .style("fill-opacity", 0);
+        // Update the links…
+        var link = svgGroup.selectAll("path.link")
+            .data(links, function (d) {
+                return d.target.id;
+            });
+        // Enter any new links at the parent's previous position.
+        link.enter().insert("path", "g")
+            .attr("class", "link")
+            .attr("d", function (d) {
+                var o = {
+                    x: source.x0,
+                    y: source.y0
+                };
+                return diagonal({
+                    source: o,
+                    target: o
+                });
+            });
+        // Transition links to their new position.
+        link.transition()
+            .duration(duration)
+            .attr("d", diagonal);
+        // Transition exiting nodes to the parent's new position.
+        link.exit().transition()
+            .duration(duration)
+            .attr("d", function (d) {
+                var o = {
+                    x: source.x,
+                    y: source.y
+                };
+                return diagonal({
+                    source: o,
+                    target: o
+                });
+            })
+            .remove();
+        // Stash the old positions for transition.
+        nodes.forEach(function (d) {
+            d.x0 = d.x;
+            d.y0 = d.y;
+        });
+    }
+    // Append a group which holds all nodes and which the zoom Listener can act upon.
+    var svgGroup = baseSvg.append("g");
+    // Define the root
+    root = treeData;
+    root.x0 = viewerHeight / 2;
+    root.y0 = 0;
+    // Layout the tree initially and center on the root node.
+    update(root);
+    centerNode(root);
+}
diff --git a/clade/mirror/cmds/static/cmds/js/jquery-1.10.2.min.js b/clade/mirror/cmds/static/cmds/js/jquery-1.10.2.min.js
new file mode 100644
index 0000000..da41706
--- /dev/null
+++ b/clade/mirror/cmds/static/cmds/js/jquery-1.10.2.min.js
@@ -0,0 +1,6 @@
+/*! jQuery v1.10.2 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license
+//@ sourceMappingURL=jquery-1.10.2.min.map
+*/
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diff --git a/clade/mirror/cmds/templates/cmds/cmd.html b/clade/mirror/cmds/templates/cmds/cmd.html
new file mode 100644
index 0000000..da039fa
--- /dev/null
+++ b/clade/mirror/cmds/templates/cmds/cmd.html
@@ -0,0 +1,136 @@
+<!DOCTYPE html>
+
+{% load static %}
+
+<html>
+    <head>
+        <meta charset="utf-8">
+
+        <link rel="stylesheet" type="text/css" href="{% static 'cmds/css/table.css' %}">
+    </head>
+    <body>
+        <p>
+            <table>
+                <tbody>
+                    <tr>
+                        <td class="table_head_cmd">id</td>
+                        <td>{{ cmd_id }}</td>
+                    </tr>
+
+                    <tr>
+                        <td class="table_head_cmd">pid</td>
+                        <td><a href="{% url 'cmds:cmd' cmd_pid %}">{{ cmd_pid }}</a></td>
+                    </tr>
+
+                    <tr rowspan=2>
+                        <td class="table_head_cmd" rowspan=2>pid graph</td>
+                        <td><a href="{% url 'cmds:pid_graph_lazy' cmd_id %}">lazy graph</a></td>
+                    </tr>
+                    <tr>
+                        <td><a href="{% url 'cmds:pid_graph' cmd_id %}">graph</a></td>
+                    </tr>
+
+
+                    <tr>
+                        <td class="table_head_cmd">type</td>
+                        <td>{{ cmd_type }}</td>
+                    </tr>
+
+                    <tr>
+                        <td class="table_head_cmd">cwd</td>
+                        <td>{{ cmd_cwd }}</td>
+                    </tr>
+
+                    <tr>
+                        <td class="table_head_cmd">which</td>
+                        <td>{{ cmd_which }}</td>
+                    </tr>
+
+                    {% if cmd_ins %}
+                    <tr>
+                        <td class="table_head_cmd" rowspan={{ cmd_ins|length }}>in</td>
+                        <td>{{ cmd_ins.0 }}</td>
+                    </tr>
+
+                    {% for cmd_in in cmd_ins %} {% if not forloop.first %}
+                    <tr>
+                        <td>{{ cmd_in }}</td>
+                    </tr>
+                    {% endif %} {% endfor %} {% else %}
+                    <tr>
+                        <td class="table_head_cmd">in</td>
+                        <td>-</td>
+                    </tr>
+                    {% endif %} {% if cmd_outs %}
+                    <tr>
+                        <td class="table_head_cmd" rowspan={{ cmd_outs|length }}>out</td>
+                        <td>{{ cmd_outs.0 }}</td>
+                    </tr>
+
+                    {% for cmd_out in cmd_outs %} {% if not forloop.first %}
+                    <tr>
+                        <td>{{ cmd_out }}</td>
+                    </tr>
+                    {% endif %} {% endfor %} {% else %}
+                    <tr>
+                        <td class="table_head_cmd">out</td>
+                        <td>-</td>
+                    </tr>
+                    {% endif %}
+                </tbody>
+            </table>
+        </p>
+
+        <!-- <p>
+            <table>
+                <tbody>
+                    {% if cmd_opts %}
+                        <tr>
+                            <td class="table_head_cmd" rowspan={{ cmd_opts|length }}>options</td>
+                            <td>{{ cmd_opts.0 }}</td>
+                        </tr>
+
+                        {% for cmd_opt in cmd_opts %}
+                            {% if not forloop.first %}
+                            <tr>
+                                <td>{{ cmd_opt }}</td>
+                            </tr>
+                            {% endif %}
+                        {% endfor %}
+
+                    {% else %}
+                        <tr>
+                            <td class="table_head_cmd">options</td>
+                            <td>-</td>
+                        </tr>
+                    {% endif %}
+
+                </tbody>
+            </table>
+        </p> -->
+
+        <p>
+            <table>
+                <tbody>
+                    {% if cmd_raw %}
+                    <tr>
+                        <td class="table_head_cmd" rowspan={{ cmd_raw|length }}>command</td>
+                        <td>{{ cmd_raw.0 }}</td>
+                    </tr>
+
+                    {% for cmd_opt in cmd_raw %} {% if not forloop.first %}
+                    <tr>
+                        <td>{{ cmd_opt }}</td>
+                    </tr>
+                    {% endif %} {% endfor %} {% else %}
+                    <tr>
+                        <td class="table_head_cmd">options</td>
+                        <td>-</td>
+                    </tr>
+                    {% endif %}
+
+                </tbody>
+            </table>
+        </p>
+    </body>
+</html>
diff --git a/clade/mirror/cmds/templates/cmds/cmd_graph.html b/clade/mirror/cmds/templates/cmds/cmd_graph.html
new file mode 100644
index 0000000..0b9ede3
--- /dev/null
+++ b/clade/mirror/cmds/templates/cmds/cmd_graph.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+{% load static %}
+
+<html>
+    <head>
+        <meta charset="utf-8">
+        <link rel="stylesheet" type="text/css" href="{% static 'cmds/css/pid_graph.css' %}">
+
+        <script src="{% static 'cmds/js/jquery-1.10.2.min.js' %}"></script>
+        <script src="{% static 'cmds/js/d3.v3.min.js' %}"></script>
+        <script src="{% static 'cmds/js/dndTree.js' %}"></script>
+
+        <script>
+            // Get JSON data
+            d3.json("{% url 'cmds:load_cmd_graph' cmd_id %}", function(error, treeData) {
+                drawGraph(error, treeData);
+            })
+        </script>
+    </head>
+    <body>
+        <div id="tree-container"></div>
+    </body>
+</html>
diff --git a/clade/mirror/cmds/templates/cmds/cmds.html b/clade/mirror/cmds/templates/cmds/cmds.html
new file mode 100644
index 0000000..259f083
--- /dev/null
+++ b/clade/mirror/cmds/templates/cmds/cmds.html
@@ -0,0 +1,86 @@
+<!DOCTYPE html>
+
+{% load static %}
+
+<html>
+    <head>
+        <meta charset="utf-8">
+
+        <link rel="stylesheet" type="text/css" href="{% static 'cmds/css/table.css' %}">
+        <link rel="stylesheet" type="text/css" href="{% static 'cmds/css/cmds.css' %}">
+    </head>
+    <body>
+        <div class="pagination">
+            <span class="step-links">
+                {% if cmds.has_previous %}
+                    <a href="{{ base_href }}&page=1">&laquo; first</a>
+                    <a href="{{ base_href }}&page={{ cmds.previous_page_number }}">previous</a>
+                {% endif %}
+
+                <span class="current">
+                    Page {{ cmds.number }} of {{ cmds.paginator.num_pages }}.
+                </span> {% if cmds.has_next %}
+            <a href="{{ base_href }}&page={{ cmds.next_page_number }}">next</a>
+            <a href="{{ base_href }}&page={{ cmds.paginator.num_pages }}">last &raquo;</a> {% endif %}
+            </span>
+        </div>
+
+        <br>
+
+        <form>
+            <div class=filter>
+                <label for="cmd_id">pid:</label>
+                <input id="cmd_id" name="cmd_id" type="text" placeholder="id list (comma separated)" value={{ cmd_id_filter }}>
+            </div class=filter>
+
+            <div class=filter>
+                    <label for="cmd_pid">id:</label>
+                    <input id="cmd_pid" name="cmd_pid" type="text" placeholder="pid list (comma separated)" value={{ cmd_pid_filter }}>
+                </div class=filter>
+
+            <div class=filter>
+                <label for="which">which:</label>
+                <input id="which" name="which" type="text" placeholder="regular expression" value={{ which_filter }}>
+            </div class=filter>
+
+            <div class=filter>
+                <label for="command">command:</label>
+                <input id="command" name="command" type="text" placeholder="regular expression" value={{ command_filter }}>
+            </div>
+
+            <div class=filter>
+                <label for="parsed_only">parsed commands only:</label>
+                <input id="parsed_only" name="parsed_only" type="checkbox" {{ parsed_checked }}>
+            </div>
+
+            <div class=filter>
+                <input type="submit" value="Filter">
+            </div>
+        </form>
+
+        <br>
+
+        <table>
+            <thead>
+                <tr>
+                    <th class="table_head">id</th>
+                    <th class="table_head">pid</th>
+                    <th class="table_head">cwd</th>
+                    <th class="table_head">which</th>
+                    <th class="table_head">command</th>
+                </tr>
+            </thead>
+            <tbody>
+                {% for cmd in cmds %}
+                <tr class={{ cmd.tr_class }} id="{{ cmd.id }}">
+                    <td class="table_head"><a href="{% url 'cmds:cmd' cmd.id %}">{{ cmd.id }}</a></td>
+                    <td><a href="?page={{ cmd.pid_href }}">{{ cmd.pid }}</a></td>
+                    <td>{{ cmd.cwd.path }}</td>
+                    <td><a href="{{ base_href }}&which={{ cmd.which.path }}">{{ cmd.which.path }}</a></td>
+                    <td>{{ cmd.command | join:" " }}</td>
+                </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+    </body>
+</html>
diff --git a/clade/mirror/cmds/templates/cmds/pid_graph.html b/clade/mirror/cmds/templates/cmds/pid_graph.html
new file mode 100644
index 0000000..b65da89
--- /dev/null
+++ b/clade/mirror/cmds/templates/cmds/pid_graph.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+{% load static %}
+
+<html>
+    <head>
+        <meta charset="utf-8">
+        <link rel="stylesheet" type="text/css" href="{% static 'cmds/css/pid_graph.css' %}">
+
+        <script src="{% static 'cmds/js/jquery-1.10.2.min.js' %}"></script>
+        <script src="{% static 'cmds/js/d3.v3.min.js' %}"></script>
+        <script src="{% static 'cmds/js/dndTree.js' %}"></script>
+
+        <script>
+            // Get JSON data
+            d3.json("{% url 'cmds:load_pid_graph' cmd_id %}", function(error, treeData) {
+                drawGraph(error, treeData);
+            })
+        </script>
+    </head>
+    <body>
+        <div id="tree-container"></div>
+    </body>
+</html>
diff --git a/clade/mirror/cmds/templates/cmds/pid_graph_lazy.html b/clade/mirror/cmds/templates/cmds/pid_graph_lazy.html
new file mode 100644
index 0000000..ea5ca70
--- /dev/null
+++ b/clade/mirror/cmds/templates/cmds/pid_graph_lazy.html
@@ -0,0 +1,322 @@
+<!DOCTYPE html>
+{% load static %}
+
+<html>
+    <head>
+        <meta charset="utf-8">
+        <link rel="stylesheet" type="text/css" href="{% static 'cmds/css/pid_graph_lazy.css' %}">
+
+        <script src="{% static 'cmds/js/jquery-1.10.2.min.js' %}"></script>
+        <script src="{% static 'cmds/js/d3.v3.min.js' %}"></script>
+
+        <script>
+            /*Copyright (c) 2013-2016, Rob Schmuecker
+            All rights reserved.
+
+            Redistribution and use in source and binary forms, with or without
+            modification, are permitted provided that the following conditions are met:
+
+            * Redistributions of source code must retain the above copyright notice, this
+            list of conditions and the following disclaimer.
+
+            * Redistributions in binary form must reproduce the above copyright notice,
+            this list of conditions and the following disclaimer in the documentation
+            and/or other materials provided with the distribution.
+
+            * The name Rob Schmuecker may not be used to endorse or promote products
+            derived from this software without specific prior written permission.
+
+            THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+            AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+            IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+            DISCLAIMED. IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT,
+            INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+            BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+            DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+            OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+            NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+            EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.*/
+
+            // https://gist.github.com/robschmuecker/7880033
+            // http://bl.ocks.org/robschmuecker/7880033
+
+            // modified: https://stackoverflow.com/questions/52959515/d3js-lazy-load-data-ondemand
+            // https://jsbin.com/safelufisi/edit?js,output
+
+            const isNotPresent = o => typeof o === 'undefined' || o == null
+            const isPresent = o => !isNotPresent(o)
+            const deepCopy = o => JSON.parse(JSON.stringify(o))
+
+            function lazyLoadChildren(d, recurseFlag, collapse) {
+                url = "{% url 'cmds:load_pid_graph_node' cmd_id %}"
+                url = url.replace("{{ cmd_id }}", d.id)
+
+                return new Promise(resolve => {
+                    d3.json(url, function(error, localTreeData) {
+                        const dynamicChildren = localTreeData[d.name]
+                        if (isNotPresent(d.children) && isNotPresent(d._children) && isPresent(dynamicChildren)) {
+                            d.children = deepCopy(dynamicChildren)
+                        }
+
+                        collapse(d)
+
+
+                        if (recurseFlag === true) {
+                            const promises = expand(d, recurseFlag);
+
+                            Promise.all(promises).then(() => {
+                                resolve("Done");
+                            })
+                        } else{
+                            resolve("Done");
+                        }
+                    })
+                })
+            }
+
+            $(document).ready(load)
+
+            function load() {
+
+                // Calculate total nodes, max label length
+                var maxLabelLength = 15; // <- this is the horizontal gap between nodes
+                // Misc. variables
+                var i = 0;
+                var duration = 750;
+                var root;
+
+                // size of the diagram
+                var viewerWidth = $(document).width();
+                var viewerHeight = $(document).height();
+
+                var tree = d3.layout.tree().size([viewerHeight, viewerWidth]);
+
+                // define a d3 diagonal projection for use by the node paths later on.
+                var diagonal = d3.svg.diagonal().projection(d => [d.y, d.x])
+
+                // Sort the tree initially incase the JSON isn't in a sorted order.
+                tree.sort((a, b) => a.name.localeCompare(b.name, 'en', {'sensitivity': 'base'}))
+
+                // Define the zoom function for the zoomable tree
+                function zoom() {
+                    svgGroup.attr("transform", `translate(${d3.event.translate})scale(${d3.event.scale})`);
+                }
+
+                // define the zoomListener which calls the zoom function on the "zoom" event constrained within the scaleExtents
+                var zoomListener = d3.behavior.zoom().scaleExtent([0.1, 3]).on("zoom", zoom);
+
+                // define the baseSvg, attaching a class for styling and the zoomListener
+                var baseSvg = d3.select("#tree-container")
+                    .append("svg")
+                    .attr("width", viewerWidth)
+                    .attr("height", viewerHeight)
+                    .attr("class", "overlay")
+                    .call(zoomListener);
+
+                // Function to center node when clicked/dropped so node doesn't get lost when collapsing/moving with large amount of children.
+
+                function centerNode(source) {
+                    scale = zoomListener.scale();
+                    x = -source.y0;
+                    y = -source.x0;
+                    x = x * scale + viewerWidth / 2;
+                    y = y * scale + viewerHeight / 2;
+                    d3.select('g').transition()
+                        .duration(duration)
+                        .attr("transform", "translate(" + x + "," + y + ")scale(" + scale + ")");
+                    zoomListener.scale(scale);
+                    zoomListener.translate([x, y]);
+                }
+
+                /* Toggle children function. */
+
+                function collapse(d, recurseFlag) {
+                    if (d.children) {
+                        d._children = d.children;
+                        if (recurseFlag === true) {
+                            d._children.forEach(x => collapse(x, recurseFlag));
+                        }
+                        d.children = null;
+                    }
+                }
+
+                function expand(d, recurseFlag) {
+                    const promises = []
+
+                    if (d._children) {
+                        d.children = d._children;
+
+                        // lazy load all children (collapsed)
+                        d.children.forEach(x => {
+                            promises.push(lazyLoadChildren(x, recurseFlag, collapse))
+                        })
+
+                        d._children = null;
+                    }
+
+                    return promises;
+                }
+
+                function toggleChildren(d) {
+                    promises = []
+
+                    if (d.children) {
+                        collapse(d, true)
+                    } else {
+                        promises = expand(d, false)
+                    }
+
+                    return promises;
+                }
+
+                function click(d) {
+                    const promises = toggleChildren(d);
+
+                    Promise.all(promises).then(() => {
+                        update(d);
+                        centerNode(d);
+                    })
+                }
+
+                function update(source) {
+                    // Compute the new height, function counts total children of root node and sets tree height accordingly.
+                    // This prevents the layout looking squashed when new nodes are made visible or looking sparse when nodes are removed
+                    // This makes the layout more consistent.
+                    var levelWidth = [1];
+                    var childCount = function(level, n) {
+
+                        if (n.children && n.children.length > 0) {
+                            if (levelWidth.length <= level + 1) levelWidth.push(0);
+
+                            levelWidth[level + 1] += n.children.length;
+                            n.children.forEach(function(d) {
+                                childCount(level + 1, d);
+                            });
+                        }
+                    };
+                    childCount(0, root);
+                    var newHeight = d3.max(levelWidth) * 25; // 25 pixels per line
+                    tree = tree.size([newHeight, viewerWidth]);
+
+                    // Compute the new tree layout.
+                    var nodes = tree.nodes(root), //.reverse(),
+                        links = tree.links(nodes);
+
+                    // Set widths between levels based on maxLabelLength.
+                    nodes.forEach(d => d.y = (d.depth * (maxLabelLength * 10))) //maxLabelLength * 10px
+
+                    // Update the nodes…
+                    node = svgGroup.selectAll("g.node").data(nodes, d => d.id || (d.id = ++i))
+
+                    // Enter any new nodes at the parent's previous position.
+                    var nodeEnter = node.enter().append("g")
+                        .attr("class", "node")
+                        .attr("transform", d => `translate(${source.y0},${source.x0})`)
+                        .on('click', click);
+
+                    nodeEnter.append("circle")
+                        .attr('class', 'nodeCircle')
+                        .attr("r", 0)
+                        .style("fill", d => d._children ? "lightsteelblue" : "#fff")
+
+                    nodeEnter.append("text")
+                        .attr("x", d => d.children || d._children ? -10 : 10)
+                        .attr("dy", ".35em")
+                        .attr('class', 'nodeText')
+                        .attr("text-anchor", d => d.children || d._children ? "end" : "start")
+                        .text(d => d.name)
+                        .style("fill-opacity", 0);
+
+                    // Update the text to reflect whether node has children or not.
+                    node.select('text')
+                        .attr("x", d => d.children || d._children ? -10 : 10)
+                        .attr("text-anchor", d => d.children || d._children ? "end" : "start")
+                        .text(d => d.name)
+
+                    // Change the circle fill depending on whether it has children and is collapsed
+                    node.select("circle.nodeCircle").attr("r", 5).style("fill", d => d._children ? "lightsteelblue" : "#fff")
+
+                    // Transition nodes to their new position.
+                    var nodeUpdate = node.transition().duration(duration).attr("transform", d => `translate(${d.y},${d.x})`)
+                    // Fade the text in
+                    nodeUpdate.select("text").style("fill-opacity", 1);
+
+                    // Transition exiting nodes to the parent's new position.
+                    var nodeExit = node.exit().transition()
+                        .duration(duration)
+                        .attr("transform", d => "translate(" + source.y + "," + source.x + ")")
+                        .remove();
+                    nodeExit.select("circle").attr("r", 0);
+                    nodeExit.select("text").style("fill-opacity", 0);
+
+                    // Update the links…
+                    var link = svgGroup.selectAll("path.link").data(links, d => d.target.id)
+
+                    // Enter any new links at the parent's previous position.
+                    link.enter().insert("path", "g")
+                        .attr("class", "link")
+                        .attr("d", d => {
+                            var o = {
+                                x: source.x0,
+                                y: source.y0
+                            };
+                            return diagonal({
+                                source: o,
+                                target: o
+                            });
+                        });
+
+                    // Transition links to their new position.
+                    link.transition()
+                        .duration(duration)
+                        .attr("d", diagonal);
+
+                    // Transition exiting nodes to the parent's new position.
+                    link.exit().transition()
+                        .duration(duration)
+                        .attr("d", d => {
+                            var o = {
+                                x: source.x,
+                                y: source.y
+                            };
+                            return diagonal({
+                                source: o,
+                                target: o
+                            });
+                        })
+                        .remove();
+
+                    // Stash the old positions for transition.
+                    nodes.forEach(d => {
+                        d.x0 = d.x;
+                        d.y0 = d.y;
+                    });
+                }
+
+                // Append a group which holds all nodes and which the zoom Listener can act upon.
+                var svgGroup = baseSvg.append("g");
+
+                // Define the root
+                d3.json("{% url 'cmds:load_pid_graph_lazy' cmd_id %}", function(error, treeData) {
+                    root = treeData;
+                    root.x0 = viewerHeight / 2;
+                    root.y0 = 0;
+
+                    // Initially, collapse all but the first two layers
+                    collapse(root, true)
+                    const promises = expand(root, false)
+
+                    Promise.all(promises).then(() => {
+                        // Layout the tree initially and center on the root node.
+                        update(root);
+                        centerNode(root);
+                    })
+
+                })
+            };
+        </script>
+    </head>
+    <body>
+        <div id="tree-container"></div>
+    </body>
+</html>
diff --git a/clade/mirror/cmds/tests.py b/clade/mirror/cmds/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/clade/mirror/cmds/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/clade/mirror/cmds/urls.py b/clade/mirror/cmds/urls.py
new file mode 100644
index 0000000..d226c4c
--- /dev/null
+++ b/clade/mirror/cmds/urls.py
@@ -0,0 +1,16 @@
+from django.urls import path
+
+from . import views
+
+app_name = 'cmds'
+urlpatterns = [
+    path('', views.cmds, name='cmds'),
+    path('<int:cmd_id>/', views.cmd, name='cmd'),
+    path('<int:cmd_id>/pid_graph', views.pid_graph, name='pid_graph'),
+    path('<int:cmd_id>/pid_graph/load', views.load_pid_graph, name='load_pid_graph'),
+    path('<int:cmd_id>/pid_graph_lazy', views.pid_graph_lazy, name='pid_graph_lazy'),
+    path('<int:cmd_id>/pid_graph_lazy/load', views.load_pid_graph_lazy, name='load_pid_graph_lazy'),
+    path('<int:cmd_id>/pid_graph_lazy/load_node', views.load_pid_graph_node, name='load_pid_graph_node'),
+    path('<int:cmd_id>/cmd_graph', views.cmd_graph, name='cmd_graph'),
+    path('<int:cmd_id>/cmd_graph/load', views.load_cmd_graph, name='load_cmd_graph'),
+]
diff --git a/clade/mirror/cmds/views.py b/clade/mirror/cmds/views.py
new file mode 100644
index 0000000..a365c93
--- /dev/null
+++ b/clade/mirror/cmds/views.py
@@ -0,0 +1,185 @@
+from django.shortcuts import render, get_object_or_404
+from django.core.paginator import Paginator
+from django.http import JsonResponse
+
+from .models import Cmds, ParsedCmds, CmdIn, CmdOut
+
+
+def cmds(request):
+    cmds = Cmds.objects.order_by('id')
+
+    # parse GET parameters
+    cmd_id_filter = request.GET.get('cmd_id', '')
+    cmd_pid_filter = request.GET.get('cmd_pid', '')
+    which_filter = request.GET.get('which', '')
+    command_filter = request.GET.get('command', '')
+    parsed_only = request.GET.get('parsed_only', 'off')
+
+    parsed_ids = ParsedCmds.objects.all().values_list('id', flat=True)
+
+    if parsed_only == 'on':
+        cmds = cmds.filter(id__in=parsed_ids)
+        parsed_checked = 'checked'
+    else:
+        parsed_checked = ''
+
+    if cmd_id_filter:
+        cmd_id_filter = cmd_id_filter.replace(' ', '')
+        cmd_id_list = cmd_id_filter.split(',')
+        cmds = cmds.filter(id__in=cmd_id_list)
+
+    if cmd_pid_filter:
+        cmd_pid_filter = cmd_pid_filter.replace(' ', '')
+        cmd_pid_list = cmd_pid_filter.split(',')
+        cmds = cmds.filter(pid__in=cmd_pid_list)
+
+    if which_filter:
+        cmds = cmds.filter(which__path__regex=which_filter)
+
+    if command_filter:
+        cmds = cmds.filter(command__regex=command_filter)
+
+    # setup pagination
+    page_length = 100
+    paginator = Paginator(cmds, page_length)
+
+    page = request.GET.get('page')
+    cmds = paginator.get_page(page)
+
+    for cmd in cmds:
+        if cmd.id in parsed_ids:
+            cmd.tr_class = 'parsed'
+        else:
+            cmd.tr_class = 'unparsed'
+
+        cmd.pid_href = '{}#{}'.format((cmd.pid - 1) // page_length + 1, cmd.pid)
+
+    request_params = {
+        'cmds': cmds,
+        'base_href': '?cmd_id_filter={}&cmd_pid_filter={}&which={}&command={}&parsed_only={}'.format(cmd_id_filter, cmd_pid_filter, which_filter, command_filter, parsed_only),
+        'cmd_id_filter': cmd_id_filter,
+        'cmd_pid_filter': cmd_pid_filter,
+        'which_filter': which_filter,
+        'command_filter': command_filter,
+        'parsed_checked': parsed_checked
+    }
+
+    return render(request, 'cmds/cmds.html', request_params)
+
+
+def cmd(request, cmd_id):
+    cmd_obj = get_object_or_404(Cmds, pk=cmd_id)
+
+    cmd_in_objs = CmdIn.objects.filter(cmd_id__exact=cmd_id)
+    cmd_ins = [obj.in_id.path for obj in cmd_in_objs]
+
+    cmd_out_objs = CmdOut.objects.filter(cmd_id__exact=cmd_id)
+    cmd_outs = [obj.out_id.path for obj in cmd_out_objs]
+
+    try:
+        cmd_type = ParsedCmds.objects.get(pk=cmd_id).type
+    except ParsedCmds.DoesNotExist:
+        cmd_type = '-'
+
+    temp_vars = {
+        'cmd_id': cmd_id,
+        'cmd_pid': cmd_obj.pid,
+        'cmd_type': cmd_type,
+        'cmd_cwd': cmd_obj.cwd.path,
+        'cmd_which': cmd_obj.which.path,
+        'cmd_raw': cmd_obj.command,
+        'cmd_ins': cmd_ins,
+        'cmd_outs': cmd_outs
+    }
+    return render(request, 'cmds/cmd.html', temp_vars)
+
+
+def pid_graph(request, cmd_id):
+    return render(request, 'cmds/pid_graph.html', {'cmd_id': cmd_id})
+
+
+def pid_graph_lazy(request, cmd_id):
+    return render(request, 'cmds/pid_graph_lazy.html', {'cmd_id': cmd_id})
+
+
+def get_graph_node(cmd_id, depth=None):
+    if depth:
+        depth -= 1
+
+    cmd_obj = Cmds.objects.get(pk=cmd_id)
+    which = cmd_obj.which.path
+
+    data = {
+        "name": "[{}] {}".format(cmd_id, which),
+        "id": cmd_id
+    }
+
+    if depth is not None and depth <= 0:
+        return data
+
+    child_objs = Cmds.objects.filter(pid__exact=cmd_id)
+    child_ids = [obj.id for obj in child_objs]
+
+    if child_ids:
+        data["children"] = []
+
+    for child_id in child_ids:
+        data["children"].append(get_graph_node(child_id, depth=depth))
+
+    return data
+
+
+def load_pid_graph(request, cmd_id):
+    data = get_graph_node(cmd_id)
+
+    return JsonResponse(data, safe=False)
+
+
+def load_pid_graph_lazy(request, cmd_id):
+    data = get_graph_node(cmd_id, depth=2)
+
+    return JsonResponse(data, safe=False)
+
+
+def load_pid_graph_node(request, cmd_id):
+    data = get_graph_node(cmd_id, depth=2)
+    proper_data = {data["name"]: data.get("children", None)}
+
+    return JsonResponse(proper_data, safe=False)
+
+
+def cmd_graph(request, cmd_id):
+    return render(request, 'cmds/cmd_graph.html', {'cmd_id': cmd_id})
+
+
+def load_cmd_graph(request, cmd_id):
+    data = get_cmd_graph_node(cmd_id)
+
+    return JsonResponse(data, safe=False)
+
+
+def get_cmd_graph_node(cmd_id, depth=None):
+    if depth:
+        depth -= 1
+
+    cmd_obj = Cmds.objects.get(pk=cmd_id)
+
+    data = dict()
+    data = {
+        "name": "[{}] {}".format(cmd_id, which),
+        "id": cmd_id
+    }
+
+    if depth is not None and depth <= 0:
+        return data
+
+    child_objs = Cmds.objects.filter(pid__exact=cmd_id)
+    child_ids = [obj.id for obj in child_objs]
+
+    if child_ids:
+        data["children"] = []
+
+    for child_id in child_ids:
+        data["children"].append(get_graph_node(child_id, depth=depth))
+
+    return data
diff --git a/clade/mirror/manage.py b/clade/mirror/manage.py
new file mode 100755
index 0000000..4696254
--- /dev/null
+++ b/clade/mirror/manage.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mirror.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()
diff --git a/clade/mirror/mirror/__init__.py b/clade/mirror/mirror/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/clade/mirror/mirror/settings.py b/clade/mirror/mirror/settings.py
new file mode 100644
index 0000000..9fbd216
--- /dev/null
+++ b/clade/mirror/mirror/settings.py
@@ -0,0 +1,123 @@
+"""
+Django settings for mirror project.
+
+Generated by 'django-admin startproject' using Django 2.2.5.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/2.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/2.2/ref/settings/
+"""
+
+import os
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '5@o=ho^u+0n0@yojm#n&%baaa*sbox25enz+xk=^_0x$%dwvbn'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'cmds.apps.CmdsConfig',
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'mirror.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'mirror.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/2.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': 'clade',
+        'USER': 'clade',
+        'PASSWORD': 'clade'
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/2.2/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/2.2/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/2.2/howto/static-files/
+
+STATIC_URL = '/static/'
diff --git a/clade/mirror/mirror/urls.py b/clade/mirror/mirror/urls.py
new file mode 100644
index 0000000..1709eed
--- /dev/null
+++ b/clade/mirror/mirror/urls.py
@@ -0,0 +1,22 @@
+"""mirror URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/2.2/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import include, path
+
+urlpatterns = [
+    path('cmds/', include('cmds.urls')),
+    path('admin/', admin.site.urls),
+]
diff --git a/clade/mirror/mirror/wsgi.py b/clade/mirror/mirror/wsgi.py
new file mode 100644
index 0000000..9568697
--- /dev/null
+++ b/clade/mirror/mirror/wsgi.py
@@ -0,0 +1,16 @@
+"""
+WSGI config for mirror project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/2.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mirror.settings')
+
+application = get_wsgi_application()
diff --git a/setup.py b/setup.py
index e839f9b..edc7046 100644
--- a/setup.py
+++ b/setup.py
@@ -216,7 +216,7 @@ def finalize_options(self):
         "develop": CustomDevelop,
         "bdist_wheel": bdist_wheel,
     },
-    install_requires=["ujson", "cchardet", "graphviz", "ply"],
+    install_requires=["ujson", "cchardet", "graphviz", "ply", "psycopg2", "django"],
     extras_require={"dev": ["pytest", "pytest-profiling"]},
     classifiers=[
         "Programming Language :: Python :: 3",