Use pip to install this version of Oersted:

pip install git+https://github.com/kryskool/oersted.git

If you have already install and compile lxml, add arguments --no-deps:

pip install --no-deps git+https://github.com/kryskool/oersted.git

or download a zip and use:

python setup.py install

Œrsted is a library to access OpenERP objects pythonicaly. It allows you to do stuff like

>>> from oersted import OEClient
>>> oeclient = OEClient('localhost')
>>> oeclient.login('database', 'admin', 'password')
>>> Product = oeclient.create_browse('database', 'product.product')
>>> product = Product(1)  # Fetch product with id == 1
>>> product.name
u'Flan au Chocolat'
>>> product.categ_id
<oersted.browse.product.category object at 0xb74abf6c>
>>> print product.categ_id
<product.category 4@database>
>>> product.categ_id.name
u'Gourmandises'
>>> for seller_info in product.seller_ids:
...     print seller_info, seller_info.name.name
...
<product.supplierinfo 3@database> Chocolate Ltd
>>>

Œrsted also provide a way to use defaults/onchange's and view specific stuffs:

>>> View = oeclient.create_view('database', 'sale.view_order_form')
>>> n_view = View()
>>> n_view.partner_id = Partner(4)
>>> n_view.pricelist_id
<oersted.browse.product.pricelist object at 0xb56ghc3>

That some might find usefull

To install as developer:

python setup.py develop

Since Python 2.6 install the library in your home:

python setup.py develop --user