Bluesky leans into AI with Attie, an app for building custom feeds
The user decides for themselves what they see on their feed – this is the core promise of Attie, a new AI-based application presented by the Bluesky team during the Atmosphere conference. Instead of relying on top-down algorithms, the tool utilizes Anthropic's Claude model to enable internet users to design their own custom feeds. Jay Graber and Paul Frazee demonstrated that the future of social media lies in full personalization, where users can define which topics and interactions are key for them using simple commands. The project is based on the open AT Protocol (atproto) standard, which in practice means that Attie is not just another post reader, but the foundation for a new era of "vibe-coding." In the future, this technology will allow individuals without programming knowledge to create entire, personalized social applications. For the global community of creators and audiences, this signifies the end of the era of corporate-controlled digital echo chambers. Handing control of the algorithm over to human-steered AI radically changes the dynamics of content consumption, prioritizing transparency and freedom of choice, which are lacking in traditional social media ecosystems. This is a milestone toward a decentralized web where we, not the code, decide the character of our digital space.
In a world dominated by algorithms whose workings no one fully understands, Bluesky has decided to hand the reins over to the users. Instead of passively consuming what a black box feeds them, decentralized social media enthusiasts are receiving a tool that redefines the concept of content curation. During the Atmosphere conference, the team responsible for developing the atproto protocol presented Attie – an experimental application that utilizes advanced artificial intelligence to build personalized information ecosystems.
This is not just another Twitter clone or a simple skin for an existing interface. Attie is an AI assistant that allows you to design your own algorithms and create Custom Feeds without having to write a single line of code. The project is led by key figures in the Bluesky structure: Jay Graber, former CEO and current Chief Innovation Officer, and Paul Frazee, the platform's CTO. Their vision assumes that the user should not be the product of the algorithm, but its architect.
Architecture based on the Claude model
At the heart of Attie is technology provided by Anthropic. The application uses the Claude model as the driving engine for an AI agent capable of interpreting natural user queries and translating them into specific filters and data structures within the AT Protocol. As a result, the process of creating your own content stream resembles a conversation with an expert rather than tedious configuration of technical parameters.
The introduction of Attie is also a signal to the entire tech industry: the future lies not in building more "walled gardens," but in creating tools that allow for free navigation across an open protocol. With Claude in the role of assistant, complex technology becomes accessible to anyone who can formulate their needs in natural language.
Vision of an agentic social network
The concept of an "agentic social app" is more than just filtering posts. It is a vision where artificial intelligence becomes our personal curator, protecting us from information noise and helping us establish valuable interactions. Attie, by leveraging the computing power of Anthropic and the flexibility of atproto, becomes a precursor to tools that could completely eliminate the need for a central moderator or an externally imposed content sorting mechanism.
"Attie allows you to design your own algorithm and create custom feeds in a way that was previously reserved for data engineers."
Although the application is currently in a closed testing phase, its potential is enormous. If the "vibe-coding" model takes off, we can expect an explosion of thousands of micro-communities, each with its own content distribution rules, its own aesthetic, and its own operational logic. Bluesky is not trying to be the largest service in the world – it is trying to be the foundation upon which everyone can build their own world.
A key challenge remains the issue of performance and operational costs associated with using large language models (LLMs) to analyze data streams in real-time. However, given the pace of optimization for models like Claude, this barrier may quickly disappear. Attie proves that the era of passive scrolling is coming to an end, and the time for conscious design of one's own digital reality is arriving.
The Attie project represents a bold step toward full user sovereignty on the web. Instead of fighting algorithms, Bluesky gives us the tools to create them ourselves, using the most advanced AI models on the market. This transition from platform-as-a-service to protocol-as-a-foundation for personal content assistants may be the most important trend in creative technologies in the coming years.