Selection of software projects Niels has been involved with:

BigBang
Scientific analysis of open source and internet governance communities

Refugee Hotspot
Raspberry Pi-based refugee Internet access device

Publeaks
Anonymous leaking platform for 40+ Dutch media

Ono the Game
Gamified digital security

Ononymous
Digital security platform

Storymaker
Mobile citizen journalism: learn, conceptualize, shoot, edit and publish by smartphone