In the world of geospatial technology, closed source solutions have been the norm for decades. But the tides are slowly turning as open source GIS software is gaining increasing prominence. Paul Ramsey, senior strategist at the open source company Boundless, is one of the people trying to change that.
Ramsey has been working with geospatial software for over ten years, as programmer and consultant. He founded the PostGIS spatial database project in 2001, and is currently an active developer and member of the project steering committee. Ramsey serves as an evangelist for OpenGeo Suite, works with the Boundless business development team to share about their collection of offerigns, and speaks and teaches regularly at conferences around the world.
Scrollback, a free open-source chat platform for online communities, has raised $500,000 Singaporean dollars (about $400,000) led by Jungle Ventures, with participation from Singapore’s National Research Foundation, Crystal Horse Investments, Singapore Angel Network, Roland Turner, and other angel investors.
A New York based start up company has used an open source approach, as well as funding from Kickstarter, to develop AirBeam – a handheld sensor which determines the concentration of particles in the air measuring 2.5µm or less.
The AirCasting app and website code is available on GitHub as open source, along with the AirBeam firmware and electronic schematics. The STL files for 3D printing the AirBeam and LiteBeam enclosures can be downloaded from www.shapeways.com.