Raspbian Jessie is Released

September 29, 2015

So what is Jessie for the Raspberry Pi anyway?

There are many operating systems available to run on the Raspberry Pi, but the Raspberry Pi Foundation has consistently recommended the Raspbian OS since August 2012 – the same year the Raspberry Pi was released. Raspbian is based on Debian Linux with each major release given a “code name”. Until now, Raspbian was based on the “Wheezy” version of Debian. Yes, the names are from the Toy Story characters!

Wheezy served well and allowed the Raspbian OS to evolve from its initial release to a very capable and mature OS for the Raspberry Pi. So now, we have Jessie.

Raspbian Jessie

On the surface, Jessie doesn’t look much different than Wheezy.

Jessie Desktop image

Jessie Desktop

Most of the changes are at the desktop level, but some also improve performance and flexibility. Jessie now boots directly to the Raspbian GUI desktop instead of the command line interface as was the default in Wheezy. However, this can be toggled back to booting to command line interface if desired. There is a new icon in the upper right corner that is used to safely eject USB memory sticks.

Probably more significant is the inclusion of additional software applications. This includes:

  • LibreOffice Suite
  • Claws Mail
  • Two Java development environments – BlueJ and Greenfoot.
  • A new Raspberry Pi Setting menu option

LibreOffice Suite

This is a full-fledged office suite that includes:

  • Base – database management program
  • Calc – spreadsheet program
  • Draw – a vector graphics program
  • Impress – presentation program
  • Math – a formula editor
  • Writer – word processor
LibreOffice Menu image

LibreOffice Menu

Claws Mail

Claws Mail is a powerful email client and news reader. It is highly flexible and configurable. It is very fast, supports multiple accounts and has plugin capabilities among many other features.

Claws Mail image

Claws Mail

Java Development Environments

Jessie now includes two Java development environments.

  • BlueJ has a smaller and simpler interface. It is a great teaching tool for beginners without the complexity of more powerful IDEs.
  • Greenfoot is both visual and interactive. In it, you create ‘actors’ classes which exist in ‘worlds’ classes. It is another great Java learning tool.
BlueJ Java IDE image

BlueJ Java IDE

Greenfoot Java IDE image

Greenfoot Java IDE

The Java source code editor is the same for both BlueJ and Greenfoot.

Java source editor image

Java source editor

Raspberry Pi Configuration

Jessie offers a new configuration menu that previously required numerous commands and options to set the various configurations. Essentially, this replaces the “sudo raspi-config” (although it is still available).

Raspberry Pi Configuration image

Raspberry Pi Configuration

Main Menu Editor

There is a new menu editor that will make it easier to add/remove options on the main menu.

Main Menu Editor image

Main Menu Editor


Overall, Jessie is a very nice release. It continues to advance Raspbian and the wildly popular Raspberry Pi to new levels by not only achieving the original goal of putting low cost computing into the hands of students, but in also creating a real-world capable small board computer.

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