This is an old revision of the document!
/* the most current hackathon first */
/* Please create new pages as sub-pages of Hackathon or DevSummit */
| Year | Wiki page | Theme | Where | When |
| 2019 | | | | |
/* most recent hackathon first */
| Year | Wiki page | Theme | Where | When |
| 2018 | | | | |
| 201909 | | Reston, Virginia, USA | 5th September 2019 |
| 201906 | Security | Vienna, Austria | 8th-9th June 2019 |
| May | | Kitchener-Waterloo, Canada | 20-22 May 2019 |
| April | | Aberdeen, Scotland | 17-19 April 2019 |
| August | | Essen, Germany | 10-12 August 2018 | |