Bluesky Unveils Protocol Services to Power the Wider AT Protocol Ecosystem
Bluesky has introduced a set of hosted "protocol services" designed to support developers building on AT Protocol, the open networking standard behind Bluesky's own app. Rather than requiring every team to run their own relays, hosting, or identity infrastructure from scratch, these services offer ready-made building blocks that plug into the broader AT Protocol network.
The move signals Bluesky's push to position itself less as a single social app and more as a foundational layer for a decentralized ecosystem of interoperable services, similar in spirit to how email or the web work across many providers. By lowering the technical barrier to entry, Bluesky hopes to encourage more third-party apps and services to adopt the protocol rather than build competing walled gardens.
Hacker News commenters were generally intrigued, debating how this affects decentralization claims and whether relying on Bluesky-run infrastructure recreates some of the centralization the protocol was meant to avoid.