foursquare_friendships: Foursquare global friendships (2013)
A network of user friendships on Foursquare, from April 2012 to September 2013. The 'old' and 'new' dataset correspond to two snapshots taken before and after the check-in data collection period.
This network has 114324 nodes and 607333 edges.
Tags: Social, Online, Unweighted
Nitter, an open-source front end that let users read X without an account, says X sent cease-and-desist letters demanding a takedown; Nitter.net is now offline (Sarah Perez/TechCrunch)
https://techcrunch.com/2026/08/25/x-sends-c…
Stories of the Dan Campbell-Aaron Glenn friendship, three decades in the making https://www.nfl.com/news/stories-of-the-dan-campbell-aaron-glenn-friendship-three-decades-in-the-making
User permissions in vibe-coded apps exist at the database level, making it hard to edit and audit access. How can this risk be mitigated? https://www.getgrist.com/blog/why-is-grist-an-ideal-vibe-coding-platform-its-file-format/
"How proprietary formats have become Microsoft’s main tool for lock-in"
Why DOCX, XLSX, and PPTX are Microsoft's most effective lock-in tool:
https://blog.documentfoundation.org/blog/2026/07/17/microsofts-main-tool-for-lock-in/…
facebook_friends: Maier Facebook friends (2014)
A small anonymized Facebook ego network, from April 2014. Nodes are Facebook profiles, and an edge exists if the two profiles are "friends" on Facebook. Metadata gives the social context for the relationship between ego and alter.
This network has 362 nodes and 1988 edges.
Tags: Social, Online, Unweighted, Metadata
Stories of the Dan Campbell-Aaron Glenn friendship, three decades in the making https://www.nytimes.com/athletic/7630001/2026/09/26/nfl-aaron-glenn-dan-campbell-friendship-careers/
facebook_friends: Maier Facebook friends (2014)
A small anonymized Facebook ego network, from April 2014. Nodes are Facebook profiles, and an edge exists if the two profiles are "friends" on Facebook. Metadata gives the social context for the relationship between ego and alter.
This network has 362 nodes and 1988 edges.
Tags: Social, Online, Unweighted, Metadata
residence_hall: ANU Residence Hall network
A network of friendships among students living in a residence hall at Australian National University (date unknown). Edge direction indicates that resident i named resident j as a friend, and edge weight indicates the level of friendship: 5 (best friend), 4 (close friend), 3 (friend), 2, 1.
This network has 217 nodes and 2672 edges.
Tags: Social, Offline, Weighted