Formed in 2009, the Archive Team (not to be confused with the archive.org Archive-It Team) is a rogue archivist collective dedicated to saving copies of rapidly dying or deleted websites for the sake of history and digital heritage. The group is 100% composed of volunteers and interested parties, and has expanded into a large amount of related projects for saving online and digital history.
StackData
A data set of key tools used by 1000 highly successful software companies.
stacks.json contains a list of the companies and what techologies they use while graph.csv gives the set of edges used to create the following StackMap:
What is going on in the map
The graph is created by setting each tool to be one node and two nodes are joined by an edge if they are used simultaneously by a company - edge weight corresponds to how often tools are used together.
Graph visualisation is done in Gephi 0.92.
Node size corresponds to the amount of companies using a tool. If two tool are often used together then they will be closer together in the visualisation.
The data was gathered from public posts on Stackshare.io