Looking AT the Blue Skies of Bluesky
Open accessAbstract
The pitfalls of centralized social networks, such as Facebook and Twitter/X, have led to concerns about control, transparency, and accountability. Decentralized social networks have emerged as a result with the goal of empowering users. These decentralized approaches come with their own trade-offs, and therefore multiple architectures exist. In this paper, we conduct the first large-scale analysis of Bluesky, a prominent decentralized microblogging platform. In contrast to alternative approaches (e.g. Mastodon), Bluesky decomposes and opens the key functions of the platform into subcomponents that can be provided by third party stakeholders. We collect a comprehensive dataset covering all the key elements of Bluesky, study user activity and assess the diversity of providers for each sub-components.
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A recent analysis found that 9.4% of all feeds had never curated any posts while another 21.8% seemed to be inactive.
“a recent analysis found that 9.4% of all feeds had never curated any posts while another 21.8% seemed to be inactive (Balduf et al., 2024).”
From Stuck in the middleware with you: the challenges of capitalizing a market-oriented approach to platform governance (2025) · cites this paper as Balduf et al., 2024
Earlier research indicated that three feed generator providers, including SkyFeed, accounted for over 95% of all feeds on Bluesky.
“earlier research indicating that three providers, including SkyFeed, accounted for over 95% of all feeds on the platform (Balduf et al., 2024).”
From Stuck in the middleware with you: the challenges of capitalizing a market-oriented approach to platform governance (2025) · cites this paper as Balduf et al., 2024
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Research works printed but not linked: 24
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Cited by
Sorted by citations
Hallinan, B., Rothenstein, O., & John, N. A. (2025) · Communication and Change · doi:10.1007/s44382-025-00018-9
“However, the existence of a feed does not guarantee its operation; a recent analysis found that 9.4% of all feeds had never curated any posts while another 21.8% seemed to be inactive (Balduf et al., 2024).”
Influential
- Authors
- Balduf, L., Sokoto, S., Ascigil, O., Tyson, G., Scheuermann, B., Korczyński, M., Castro, I., & Król, M.
- Affiliations
- Technische Universität Darmstadt (DE)
- City, University of London (GB)
- Lancaster University (GB)
- Hong Kong University of Science and Technology (GZ), Guangzhou, China
- Laboratoire d'Informatique de Grenoble (FR)
- Queen Mary University of London (GB)
- City, University of London, London, United Kingdom
- ORCID
- Venue
- Proceedings of the 2024 ACM on Internet Measurement Conference
- Publisher
- ACM
- Published
- 2024-11-04
- Pages
- 76-91
- OpenAlex
- W4403981564
- Cited by
- 16
- References
- 0
- Citations by year
- 2026: 6 · 2025: 9 · 2024: 1
- FWCI
- 6.09
- Type
- conference paper
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- ACM Internet Measurement Conference (IMC) (publishedVersion, cc-by)
- Lancaster EPrints (Lancaster University) (acceptedVersion)
- arXiv (Cornell University) (submittedVersion)
- HAL (submittedVersion, cc-by)
- City Research Online (City University London) (submittedVersion)
- Rare & Special e-Zone (The Hong Kong University of Science and Technology) (submittedVersion)
- arXiv (Cornell University)
- Funders
- German Research Foundation (SFB 1053: MAKI)
- Topics
- Physical Sciences › Computer Science › Information Systems › Blockchain Technology Applications and Security
- Social Sciences › Sociology and Political Science › Privacy, Security, and Data Protection
- Physical Sciences › Computer Science › Computer Networks and Communications › Media and Digital Communication
- Keywords
- Bluesky, decentralized social networks, microblogging, platform architecture, user activity, Mastodon
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