Amber Tutorial This was all fo GCI (Google Code-In)task https://www.google-melange.com/gci/task/view/google/gci2014/6472822016704512
Mainly to install Amber you need to follow http://docs.amber-lang.net/
(by the way dont follow this tutorial as the previous link is more updated https://github.com/amber-smalltalk/amber/wiki/Writing-my-first-app)
And all this tutorial is following the guidlines in the tutorial them https://github.com/amber-smalltalk/amber/wiki/The-counter-example
After you install amber run this:
mkdir /path/to/project
cd /path/to/project
amber init
amber serve
for example:-
mkdir myapp
cd myapp
amber init
amber serve
now, make sure that the link is given to you after amber serve command is working if not go back to installing amber and go through the installation again.
open the link a pop-up will appear
if not make sure that your browser allows pop-ups then open Helios-IDE
now open class browser 
look at packages column 
(yes, the one on the lefthanside) go down till you find myapp package .png)
Then, go to the adjacent column of classes you will see myapp as well now press on it and look down on the left you will see a workspace with something written .png)
Object subclass: #Myapp
instanceVariableNames: ''
package: 'Myapp'
Okay, now to make our own Tutorials package and create a Counter:
(simply delete the currently written code and add this or something of your own as you like)
Widget subclass: #TCounter
instanceVariableNames: 'count header'
package: 'Tutorials'
(well I didn't just call it Counter is that Counter already exists in the examples so to prevent confusing conflicts I used 'TCounter' look up at the code to understand)-This was recommended in the tutorial-Then, press saveit at the bottom , now if you will see that Tutorials is red while the rest are kind of brownish color. Well, that is because we didnot commit the package yet don't worry we will commit it now. Press on the Tutorials package (yes the red one), now got to the top tab of the packages, look a bit to the left you will see an arrow pointing downwards press on it then press commit package (or if you would like use ctrl+space+k).png)
You should receive "commit sucessfull". If not either you entered an incorrect code then I will advise you to use my examples or check your own errors OR you loaded the page twice and didnt reopen helios,I mean you used the one already open, that also causes errors I faced it alot at the beginning. Okay, if we refresh the page and reopen helios you will see that the package 'Tutorials' is GONE! (WHAT?!!).First check your /project/path and open the src you should find 'Tutorials.st' and another one 'Tutorials.js'.png)
if they are not there, you should go back to the installation and re-follow the tutorial. But if they are there do the following open the index.html in a editor (it should look like this):
<!DOCTYPE html>
<html>
<head>
<title>Myapp</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="author" content="Author" />
<script type='text/javascript' src='the.js'></script>
</head>
<body>
<p>Hi, Author! Welcome to Amber project: "Myapp".</p>
<p>This is the place for your application's HTML. After getting familiar with Amber,just remove this welcome contents from index.html and replace it with your own.</p>
<button id="amber-with">Hello from TagBrush >> with:</button>
<button id="jquery-append">Hello from jQuery append</button>
<ol id="output-list"></ol>
<script type='text/javascript'>
require(['app'], function (amber) {
amber.initialize({
'transport.defaultAmdNamespace': "amber-myapp"
});
require(["amber-ide-starter-dialog"], function (dlg) { dlg.start(); });
amber.globals.Myapp._start();
});
</script>
</body>
</html>
okay, go to the directory of 'myapp' on a file explorer you should find a 'deploy.js' file:
Open that file in any text editor (packages that you want to be loaded should be added between the comments) :
Do you see:
define([
'amber/depoly',
// --- packages to be deployed begin here ---
'amber-myapp/Myapp',
// --- packages to be deployed end here ---
], function (amber) {
return amber;
});
Make it look like this:
define([
'amber/depoly',
// --- packages to be deployed begin here ---
'amber-myapp/Myapp'
'amber-myapp/Tutorials'
// --- packages to be deployed end here ---
], function (amber) {
return amber;
});
Final view (don't forget that comma I circled):
Save and Exit.Now if you reload helios you will find the package. (Wow! we have done alot till now right?!)
okay lets press on the 'Tutorials' pachage and on the 'TCounter' Class, now look directly under the classes column you will see two things: 1- instance 2-class (they are beside the Doc checkbox)
well, press on 'instance' and then the rightside column "Methods" now look again at the bottom left workspace, you should see 
messageSelectorAndArgumentNames
"comment stating purpose of message"
| temporary variable names |
statements
Now add this,The first method is used to initialize the component with the default state, in this case we set the counter to 0:
initialize
super initialize.
count := 0
The method used for rendering a widget is #renderOn:. It takes an instance of HTMLCanvas as parameter.The header h1 is kept as an instance variable, so when the count value changes, we can update its contents accordingly.
renderOn: html
header := html h1
with: count asString;
yourself.
html button
with: '++';
onClick: [self increase].
html button
with: '--';
onClick: [self decrease]
The counter is almost ready. All we need now is to implement the two action methods #increase and #decrease to change the state of our counter and update its header.
increase
count := count + 1.
header contents: [:html | html with: count asString]
decrease
count := count - 1.
header contents: [:html | html with: count asString]
Okay saveit and commit package now press on class instead of instance and add this to a method
run
TCounter new appendToJQuery: 'body' asJQuery
Okay, save and commit package after that you can catgorize your 'instance' and 'class' method if you want to (look at counter example for ideas).Go to the workspace (no not the one on bottom left, press ctrl+space open and press workspace). Now if we write 
TCounter run
Then press Doit. Tada! you got your counter on your HTML page. But do you have to go to the workspace everytime you want to run the counter well till now yes, but we can make it load automatically by opening theindex.html, okay lets add something:
(it should look like this before edit)
require(["amber-ide-starter-dialog"], function (dlg) { dlg.start(); });
amber.globals.Myapp._start();
});
(after edit its like this)
require(["amber-ide-starter-dialog"], function (dlg) { dlg.start(); });
amber.globals.Myapp._start();
amber.globals.TCounter._run();
});
Now save and run open the link from amber serve again it should load automatically
But why did I add this line right well its like this:
amber.globals.Yourclass._method();
Remember if you have any problems goto https://github.com/amber-smalltalk/amber open an issue and you will find the help you need
And this is just a tiny example of how to use Amber, I for one would like you use it to make complete webpages.
Hope this tutorial isn't the last thing you do with such an awesome enviroment!