diff --git a/README.md b/README.md
new file mode 100644
index 0000000..69414a3
--- /dev/null
+++ b/README.md
@@ -0,0 +1,35 @@
+This script set is for adding local time tracking feature to [Hiveminder](http://hiveminder.com/).
+
+Yeah, I know Hiveminder supports time tracking. But it doesn't work at offline.
+I sometimes place myself at offline, because working at online has a number of temptations, twitter/irc/im and so on..
+
+
+## Features
+
+* Simple time tracking
+* Fluid app support (also include my userstyle for this)
+* Enable growl notification instead of jGrowl (Fluid only)
+* Notify current tasks every 10 minutes (it probably get you back to work ;)
+
+
+## Current issues
+
+* Currently it doesn't save elapsed time, so you lost it when reload page.
+
+
+## How to use
+
+### For fluid app users
+
+* Setup hiveminder fluid app
+* Open the app and go preferences panel -> Userstyles, and copy 'hiveminder-fluid.css' and paste it there.
+* Copy `jgrowll.user.js` and `hiveminder-local-time-track.user.js` into `~/Library/Application Support/Fluid/SSB/{Your App Name/Userscripts/` and enable these.
+
+### For firefox users
+
+* install `hiveminder-local-time-track.user.js` as Greasemonkey script and enable it.
+
+
+## Author
+
+Daisuke Murase <typester@cpan.org>
diff --git a/hiveminder-fluid.css b/hiveminder-fluid.css
new file mode 100644
index 0000000..e2fe80e
--- /dev/null
+++ b/hiveminder-fluid.css
@@ -0,0 +1,27 @@
+div#info-wrapper {
+    display: none !important;
+}
+
+div#content-wrapper2 {
+    margin-left: 0px !important;
+}
+
+div#headers {
+    display: none !important;
+}
+
+.tasklist-fragment > .feed-list {
+    display: none !important;
+}
+
+div#footer {
+    display: none !important;
+}
+
+div#actions_container {
+    display: none !important;
+}
+
+h1.title {
+    display: none !important;
+}
diff --git a/hiveminder-local-time-track.user.js b/hiveminder-local-time-track.user.js
new file mode 100644
index 0000000..1099446
--- /dev/null
+++ b/hiveminder-local-time-track.user.js
@@ -0,0 +1,143 @@
+// ==UserScript==
+// @name           hiveminder local time tracking
+// @namespace      unknownplace.org
+// @description    add time tracking feature on hiveminder
+// @include        http://hiveminder.com/*
+// @include        https://hiveminder.com/*
+// ==/UserScript==
+
+(function (d, w) {
+    var debug = false;
+    function log() { debug && w.console.log.apply(null, arguments)  };
+
+    var $ = w.jQuery;
+    var tasks = [];
+
+    var start_button = $("<a>")
+        .text("Start!")
+        .addClass("track_start").css({
+            "display": "block",
+            "width": "50px",
+            "padding": "4px",
+            "-moz-border-radius-topleft": "5px",
+            "-moz-border-radius-bottomleft": "5px",
+            "-webkit-border-top-left-radius": "5px",
+            "-webkit-border-bottom-left-radius": "5px",
+            "background-color": "#00bb00",
+            "color": "#ffffff",
+            "text-align": "center",
+            "float": "left"
+        });
+
+    var stop_button = $("<a>")
+        .text("Stop!")
+        .addClass("track_stop").css({
+            "display": "block",
+            "width": "50px",
+            "padding": "4px",
+            "-moz-border-radius-topleft": "5px",
+            "-moz-border-radius-bottomleft": "5px",
+            "-webkit-border-top-left-radius": "5px",
+            "-webkit-border-bottom-left-radius": "5px",
+            "background-color": "#ff3344",
+            "color": "#ffffff",
+            "text-align": "center",
+            "float": "left"
+        }).hide();
+
+    var indicator = $("<div>")
+    .text("00:00:00")
+        .addClass("track_indicator").css({
+            "display": "block",
+            "width": "80px",
+            "padding": "4px",
+            "-moz-border-radius-topright": "5px",
+            "-moz-border-radius-bottomright": "5px",
+            "-webkit-border-top-right-radius": "5px",
+            "-webkit-border-bottom-right-radius": "5px",
+            "background-color": "#eee",
+            "color": "#333",
+            "text-align": "center",
+            "font-weight": "bold",
+            "float": "left"
+        });
+
+    var time_format = function (sec) {
+        var h = parseInt(sec / 60 / 60);
+        var m = parseInt((sec - h*60*60) / 60);
+        var s = parseInt(sec - h*60*60 - m*60);
+        if (h < 10) h = "0" + h;
+        if (m < 10) m = "0" + m;
+        if (s < 10) s = "0" + s;
+        return h + ":" + m + ":" + s;
+    }
+
+    var start = function (task) {
+        stop();
+
+        task.running = (new Date()).getTime() - task.time * 1000;
+        $(".track_start", task.obj).hide();
+        $(".track_stop", task.obj).show();
+
+        setTimeout(timer, 200, task);
+
+        $.jGrowl("Start \"" + task.name + "\"");
+    };
+
+    var stop = function () {
+        for (var i in tasks) {
+            var task = tasks[i];
+            if (task.running) {
+                task.running = false;
+                $(".track_stop", task.obj).hide();
+                $(".track_start", task.obj).show();
+
+                $.jGrowl("Stopped \"" + task.name + "\"");
+            }
+        }
+    };
+
+    var timer = function (task) {
+        if (task.running) {
+            var elapsed = ((new Date()).getTime() - task.running) / 1000;
+
+            if (parseInt(elapsed / 60) > parseInt(task.time / 60)) {
+                if ( (parseInt(elapsed / 60) % 10) == 0 ) {
+                    $.jGrowl(task.name + " [" + time_format(elapsed) + "]", {
+                        header: "You're doing now:"
+                    });
+                }
+            }
+
+            task.time = elapsed;
+            task.indicator.text( time_format(task.time) );
+
+            setTimeout(arguments.callee, 200, task);
+        }
+    };
+
+    $(".todo .task").each(function (i) {
+        var task = {
+            obj : this,
+            id  : $(".record_locator", this).text(),
+            name: $(".task_summary", this).text(),
+            time: 0,
+            running: false,
+            indicator: indicator.clone()
+        }
+        tasks.push(task);
+
+        var div = $("<div>").css({
+            "display": "block",
+            "overflow": "auto"
+        });
+
+        $(".edit_context_menu", this).after(div);
+        div
+        .append( start_button.clone().click(function () { start(task) }) )
+        .append( stop_button.clone().click(stop) )
+        .append( task.indicator );
+    });
+
+})(document, (typeof(unsafeWindow) != "undefined") ? unsafeWindow : window);
+
diff --git a/jgrowl.user.js b/jgrowl.user.js
new file mode 100644
index 0000000..3378568
--- /dev/null
+++ b/jgrowl.user.js
@@ -0,0 +1,35 @@
+// ==UserScript==
+// @name        jgrowl
+// @namespace   http://fluidapp.com
+// @description do growl notification instead of jgrowl
+// @include     *
+// @author      Daisuke Murase <typester@cpan.org>
+// ==/UserScript==
+
+(function (app) {
+    if (!app) return;
+
+    function strip_tags (str) {
+        str = str.replace(/<.*?>/g, "");
+        return str;
+    }
+
+    var jGrowl = jQuery.jGrowl;
+    jQuery.jGrowl = function (message, option) {
+        if (typeof(option) != "object") option = {};
+
+        // strip html tags
+        var header      = strip_tags(option["header"] || "");
+        var description = strip_tags(message || "");
+
+        app.showGrowlNotification({
+            title: header,
+            description: description,
+            sticky: !!option["sticky"],
+            onclick: function () { app.activate() }
+        });
+
+        return true;
+    }
+
+})(window.fluid);