[Cosmos annual hackathon grand opening! 🎉】Today, the Cosmos annual hackathon kicked off at the Wyndham Hotel in Istanbul. Hundreds of Hackers gathered at the scene to jointly build Cosmos-related components and application chains (appchains). Hackers who are unable to participate in person don’t worry, they can participate in this grand hackathon remotely through DoraHacks.io. Let’s all witness the rapid development of blockchain technology. Welcome to express your opinions in the comment area! 💬 #Cosmoshackathon#