#PI The official announcement has been published on the App homepage, launching the 2025 hackathon event, which is the first full community ecological application programming activity after the launch of the open network. Developers can form teams to build Mainnet ecological applications that can be paid for with digital tokens and have real-world practical functions, which will help the official improve the ecosystem and compete for a total prize of 160,000 digital tokens. Participation requires submission of available applications, demonstration videos, and necessary forms to Dr. Ni's official by October 15. Developers can now access the developer portal to register with "hackathon25". The award distribution is clear: the first place receives 75,000 digital tokens, the second place 45,000, the third place 15,000, and up to 5 honorary award teams will each receive 5,000 tokens. Pioneers who understand programming can participate directly.