BUIDL BATTLE – Stacks Hackathon Recap

Hackathon Overview

BUIDL BATTLE | The Bitcoin Builders Tournament had 219 developers registered to participate, and 81 projects were finally approved. This three-week online event aims to provide builders, investors and accelerators with high exposure opportunities to promote innovation in the Bitcoin field. The event focuses on the theme of Bitcoin DeFi and real-world applications. Participants compete for a total prize of more than $90,000, including cash, AWS points and ICP funding. Notable innovations include component applications based on Stacks technology and sBTC.

This hackathon adopts a two-round system: the finalists need to present their projects to a jury composed of venture capitalists and industry leaders, and finally the overall champion is determined. Participants gain professional insights through workshops and mentor guidance, and the second round of the competition further enhances the exposure of the project and potential financing opportunities. With the support of partners such as the Stacks Foundation and AWS, the event not only discovered new forces, but also helped strengthen the Bitcoin development ecosystem.

Hackathon Winners

Bitcoin DeFi 2.0 Award Winners

Bitcoin DeFi 2.0 focuses on improving scalability, security, and user experience. Winners in this category demonstrated significant technological advancements and innovative solutions to address these challenges.

• BigMarket : A decentralized, AI-powered prediction market platform based on Bitcoin Layer 2 Network Stacks. Operated by a DAO, it provides reliable decentralized predictions.

• BitForward : A decentralized platform for creating NFT-backed forward contracts on Bitcoin using the Stacks blockchain.

3.0 Digital Economy Award Winner

This category examines user-driven ecosystems that merge finance, entertainment, and social interaction, such as MemeFi, SocialFi, and GameFi.

• Kulture.Fun : A decentralized SocialFi chat platform with token-gated access and Bitcoin support to enhance interaction in the cripto comunidad.

• Skullcoin : Introducing gamification into Bitcoin DeFi by integrating sBTC, promoting interactive in-game experiences and activating BTC liquidity.

Real World Serial Number and NFT Use Award Winners

This category focuses on practical applications beyond traditional art and emoticons, and encourages the exploration of the potential of NFT in different fields.

• Offers Counter-offers | BNS One : A mercado that enables blockchain-based BNS name trading through smart contracts, enabling trustless transactions.

• Truth-Chain : Using blockchain technology to verify the authenticity and origin of digital content through the Stacks platform.

Herramientas and Infrastructure Award Winner

Innovations in this section provide the frameworks and protocols needed for decentralized application development, with a focus on Web3 tools.

• BLAZE PROTOCOL : Enhance the Web3 experience through Layer 2 architecture, providing instant transaction confirmation and seamless user interaction.

• PoXAgents : Using AI agents to simplify interactions with the Stacks blockchain for non-technical users.

ICP Challenge Award Winners

Projects in this category combine advances in the Internet Computer to solve common blockchain challenges in the Bitcoin ecosystem.

• ckBoost : Speeds up Bitcoin transactions on the Internet Computer and reduces confirmation times through liquidity pools.

• CounterpartyICP : A module that connects to the Counterparty API through an interface to facilitate smart contracts and digital asset management on Bitcoin.

AWS – Building with Bedrock Challenge Award Winner

Focusing on projects that leverage AWS technologies, this category showcases innovation built on solid infrastructure.

• Stacks AI : An AI tool for building, debugging, and learning smart contracts in Clarity, using AWS Bedrock for scalable analytics.

For more details on all projects and innovations, visit Dorahacks .

About the Organizer Stacks Foundation

The Stacks Foundation is dedicated to fostering the growth and development of the Stacks blockchain. It supports a variety of projects that leverage the security of Bitcoin to power the decentralized internet. Through programs like the Stacks Accelerator, the Foundation has made significant contributions to the blockchain ecosystem by driving innovation and developer engagement. Its current mission focuses on enhancing tools and resources for developers to build user-owned applications, reinforcing its commitment to the decentralized web.

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