More transparency, understanding and innovation thanks to open financial data
- Finance
More than 120 designers, programmers, journalists, specialists and laypeople took part in the fourth national make.opendata.ch Hackdays on finance in Bern and Sierre, bringing more transparency, understanding and innovation to public and private income and expenditure.
On Friday and Saturday, 22 and 23 March 2013, revealing visualisations and innovative applications using financial data were created at the University of Bern and, at the same time, at the University of Applied Sciences Western Switzerland Valais in Sierre.

Developing the visualisations and applications further
A list of the financial data projects worked on in Bern and Sierre:
- Tax Freedom Day
- Qualified Money
- Open Aid
- Open Budget
- Finanzausgleich Kanton Bern
- FTTH Business Model Navigator
- Cumulizer
- Mobile Deck Card Game with Financial Data
- Semantic Legal
- Calcul du pouvoir d’achat selon le salaire et le coût de la vie
- Partis budget
In Sierre, several teams also worked on the following projects on other topics:
- Link the Swiss Open Tourism Data to the World Linked Open Data
- Crowd Interest
- Partons en piste!
- Holiday Apartments
- Electronomy
The demo versions, source code and documentation of all projects can be found in our make.opendata.ch wiki.
Jan Rothenberger was on site in Bern on Saturday, spoke with some of the participants and turned it into a great photo report: his post on his blog runthenumbers.org
Possibilities and limits of visualised financial data
On the evening before, politicians and finance experts had taken a critical look at the topic “Possibilities and limits of visualised financial data” at the University of Bern. The video:
The next, 5th national make.opendata.ch Hackdays will take place in the autumn – around the Open Knowledge Conference on 17 and 18 September in Geneva.
