The future of Web3 ultimately depends on developers building it. But the current problem is obvious—the complex technical barriers stand in the way of many potential developers.

Walrus Protocol's recent approach is very interesting. They didn't get caught up in how awesome the technology itself is; instead, they focused on "how to make developers feel comfortable using it." The update to the TypeScript SDK reflects this idea.

To put it simply, this SDK packages the complex logic of distributed storage into a foolproof tool. Quilt is used for batch storage, Seal handles privacy encryption, and data read/write is all included, with an API interface designed to be very intuitive. You don't need to understand the underlying coding, how nodes are distributed, or how data is dispersed—these technical details are handled by the framework. Just a few lines of code are enough to integrate storage functions, reducing code volume by over 70% compared to traditional solutions.

This benefits developers in different directions. Want to store massive metadata for an NFT project? Just call Quilt's API. Need encrypted storage for training data in an AI application? Seal's features directly meet that need. The most impressive part is its strong compatibility—supported across browsers, Node.js, and mobile applications. Developers with a Web2 background don't need major changes to their existing tech stack; they can migrate their applications and start using it right away.

The training program and the launch of the Upload Relay tool follow the same logic. The core goal is to lower entry barriers, giving more creative ideas a chance to land in the Web3 storage space. When the developer experience improves, the application ecosystem naturally becomes more active.