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deepmind.google·6d ago
AI Engineering
Lobsters·23d ago·5 min read
Introducing Bobbin: A diskless, API-only AppView for Tangled
TL;DR
Tangled has introduced Bobbin, a read-only, API-only AppView that eliminates the need for permanent storage by keeping data in RAM. It allows clients to access various data types like git repositories and issues without querying Personal Data Servers (PDSes).
✦ Why It Matters
Engineers can implement Bobbin to optimize data access in decentralized applications without overloading Personal Data Servers.
Key Takeaways
- Explore implementing Bobbin for efficient data access.
- Consider RAM-based solutions for temporary data storage.
- Evaluate the impact of reduced PDS load on application performance.
- Investigate the use of XRPC for streamlined data queries.
Full Summary
Bobbin is a new API-only AppView for Tangled, designed to serve the read side of the sh.tangled.*lexicons over XRPC, which allows clients to access data such as git repositories, issues, and comments without directly querying Personal Data Servers (PDSes). Unlike traditional systems that maintain persistent storage, Bobbin operates entirely in RAM, refreshing its data from upstream sources upon each restart.
This approach addresses the inefficiencies of existing AppViews, which can be overly abstract and resource-intensive. By focusing on a lightweight, easily distributable model, Bobbin aims to streamline data access while minimizing the strain on PDSes.
The implications of this design are significant, as it allows for a more cost-effective and resource-efficient operation of PDSes, which are crucial for decentralized data management.