| 2009 January 12 | Nginx | Konstantin Antselovich, SmartLink |
| 2009 February 9 | Scapy | Todd Jackson, Marshal8e6 |
| 2009 March 9 | Garbage Collection | Mike Elliott, Member |
| 2009 April 13 | Version Control | David Mahakian, Member |
| 2009 May 11 | Launching Your Own Business | George Wu, Member |
| 2009 June 8 | OpenStreetMap | Hurricane McEwen, CloudMade |
| 2009 July 13 | Engineers Without Borders | Israel Lopez and Chris Healy, EWB-OC |
| 2009 August 10 | Data Mining | Dr Ash Pahwa, AssaySoft, Inc |
| 2009 September 14 | Real Time Avionics Software Crisis In-Flight and Resulting Investigation | Dave Graf, Boeing Corporation |
| 2009 October 12 | Tcl and Pipes |
Dave Close, Compata Mark Mellis, Mellis and Associates |
| 2009 November 9 | Infobright | Carl Gelbright, Infobright |
| 2009 December 14 | Behind the Scenes - A Software Manager's view of Disney | Nick Mansur, Boeing |