​🚀 Yellow BuildFest SG
Where Ideas Become Startups

​⚡ A hackathon + networking festival for builders, founders, and Web3 explorers.

​Join builders, founders, and Web3 innovators for a one-day hackathon & networking festival.
Build with Yellow SDK, win $11K in cash + $100K in perks, and fast-track to grants.
This is more than a hackathon — it’s a startup launchpad.

​Event Details
📅 Date: September 29, 2025
📍 Venue: SQ Collective
🕘 Time: Whole-day festival of networking, talks & hackathon
⏰ Schedule: 9:30 AM – 6:30 PM

​Main Highlights
💰 HACKATHON: $11,000 in cash prizes
🎁 $100,000 in perks + grant opportunities
🔥 Pitch & network with top VCs in the region
🌐 Networking with founders, devs & investors
🍵 Lunch, Teatime & Dinner → built-in networking

​Event Schedule

​Register for the Hackathon earlier to get additional tips on your idea: https://bizthon.com/singapore-yellow-network-hackathon-2025-powered-by-bizthon.html

​If not, just head on down with your team and register on the day!

​About the Yellow SDK & the Nitrolite Protocol

​The Nitrolite Protocol is a chain-agnostic, high-performance development toolkit built by Yellow to simplify and accelerate the creation of Web3 apps. At its core are ERC-7824 state channels, which allow developers to move interactions off-chain while maintaining security, auditability, and final settlement on-chain.

​Instead of forcing every action through expensive, slow blockchain calls, Nitrolite abstracts away the complexity — enabling real-time, gasless user experiences that feel like Web2, but are trustless and verifiable.

​What you'd be building?

​At this hackathon, your mission is to integrate the Yellow SDK to build scalable Web3 products where state channels are used to:

• ​Handle frequent user interactions (e.g., gameplay, payments, bidding) off-chain

• ​Create gasless, low-latency, and chain-abstracted UX

• ​Show real-world value in DeFi, gaming, fintech, AI, prediction markets, or anything else that benefits from speed, scale, and simplicity

​Join our dev community for live support, updates and team matchmaking:
👉 Join the Telegram Group

​Event is proudly brought to you by Yellow Network and co-organized by Bizthorn, Web3 Singapore Community and Xenorize.