In 2025 many Web3 teams joined summer hackathons to build the future internet. These events showed one clear thing. Developers need more than basic storage. They need full control of data. Walrus is becoming a key choice for this work.
Walrus acts as a global data layer. It lets apps store read and update data in a fast and clear way. Builders can trust their data and prove how it moves. This helps apps feel real and ready for daily use.
During recent hackathons many teams used Walrus as their main data base. These teams worked on AI tools wallets social apps games and privacy tools. All of them needed strong data support.
In AI projects teams used Walrus to store large data sets. These data sets were used to train and run smart systems. Walrus helped keep costs low while staying fast. This made AI work easier on chain.
Some teams built creator tools and wallets. These apps let users share links receive tips and manage online identity. Walrus stored images profiles and content. This kept user data safe and always available.
Other teams focused on tools for builders. Some made safe demo sharing platforms. Others built tools to track code history and prove where apps came from. Walrus stored files and records that could not be changed later.
Games and culture projects also stood out. One game used cards and fishing to create fun NFT items. Players truly owned what they earned. Walrus stored game data and items so players stayed in control.
Some teams explored programmable storage. They connected NFTs with real world objects like 3D models. Users could change designs and create physical items. Walrus handled large files and kept ownership clear.
Privacy apps were another strong area. Messaging tools let users send private notes that disappear or stay encrypted. Walrus stored encrypted copies only when users chose to save them. This gave full control back to people.
Other teams brought Walrus to more chains. They built tools that let users from different networks store data without learning new systems. This helped Walrus reach more builders and users.
Email tools document signing and video apps also appeared. These apps stored content on Walrus and gave creators full ownership. No platform control no silent removal.
Across all projects one trend was clear. When developers get fast trusted and flexible data tools they build better apps. Walrus helped remove limits and unlock ideas.
These hackathons showed what the future can look like. A more open internet. Data owned by users. Apps built to last.
Builders shape the future. Walrus powers the data.
