What’s next for ATProto, the protocol powering Bluesky
Building innovative applications on ATProto has never been easier. The protocol behind Bluesky’s social network—and an increasing number of other apps—is constantly evolving, offering developers new tools and features to expand a vibrant digital ecosystem.
Table of Contents
ATmosphere Conference: A Glimpse into the Future
At the recent ATmosphere community conference in Seattle, industry leaders and developers gathered to discuss the roadmap for ATProto. During the event, Bluesky CTO Paul Frazee shared exciting updates on upcoming enhancements designed to simplify app development and broaden the ecosystem.
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Seamless Authentication with OAuth
One of the key improvements on the horizon is the support for the OAuth standard. Although still in testing for some developers, this addition will eventually let apps use a common authentication method. With OAuth, users can sign in more easily and securely without having to create separate app-specific credentials.
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Expanding the Ecosystem with Lexicons
An additional enhancement coming soon is the ability to publish lexicons directly on the ATProto network. Lexicons are schemas that define the structure of data records, enabling developers to integrate new types of content seamlessly. Whether it’s sharing recipes, scheduling events, or more, developers can rely on pre-existing lexicons from the community instead of creating custom definitions from scratch.
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Enhanced Privacy and Future Encryption Features
The ATProto team is also planning to roll out features that allow for privately shared data. This update could enable functionalities such as personal bookmarks and other user-centric features that rely on secure data sharing. There is considerable excitement around integrating end-to-end encryption, inspired by developments in MLS. This security layer, supported by the efforts of the IETF, is expected to accelerate encryption improvements across the protocol.
Improving Infrastructure and User Experience
Other infrastructure enhancements are in the works, such as optimizing relays that stream network data to various services. By eliminating the need for full data archives, running an individual relay will become both more cost-effective and scalable. Moreover, planned improvements to account migration processes will offer a smoother experience as users transition between servers and services within the ATProto ecosystem.
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