The Ushahidi platform is Ushahidi’s flagship product. SwiftRiver followed as a way to look specifically at social media with capabilities not available with the Ushahidi platform.
Ushahidi is not being replaced. It continues to be developed in parallel with their social media tool sets.
While SwiftRiver is still officially promoted and supported by Ushahidi (see http://www.ushahidi.com/product/swiftriver/ and https://wiki.ushahidi.com/display/WIKI/SwiftRiver), development has been turned over the community.
Recent development efforts at Ushahidi have been focused on a new project called CrisisNet. In a recent podcast (http://twit.tv/show/floss-weekly/308), CrisisNet CTO Jonathan Morgan, http://www.ushahidi.com/author/jonathon/ spoke about the evolution of the platform.
One big difference I gather is that CrisisNet hosts curates the data and users query that curated set. This is different from the SwiftRiver model where users of the platform create their own social media search queries (I.e. Twitter hashtags). I’ve only begun to dabble with CrisitNet but in theory the software could be installed on one’s server enabling curation of a custom data set.
As for SwiftRiver, our organization (http://www.FirstToSee.org) has been up and running for 18 months and have pulled in over 6 million droplets (i.e. tweets) into various “rivers”. We’re currently investigating the best way to extend SwiftRiver to handle additional social media sources such as Vine videos and Instagram photos, among other sources.
Last month I gave a presentation at FOSS4G in Portland, OR, USA on our SwiftRiver deployment. See https://vimeo.com/106234978 and http://www.viewpoint.pro/foss4g
I’ll be posting more to this group in the coming days so stay tuned. In the meantime feel free to contact me directly if you or anyone you know is interested in being part of community effort to take the open source social media platform to a new level.
Dan
office (253) 426-3803
twitter @viewpointpro