The First In-Person
Hyperliquid Hackathon
September 21–22, 2025 | Seoul, Korea
September 21–22, 2025
Seoul, Korea
Made possible by
Meet the GMEOW builders and ship what’s only possible on Hyperliquid. HLH is a serialized, in-person Hyperliquid hackathon driven by HypeRPC.
Meet the GMEOW builders and ship what’s only possible on Hyperliquid. HLH is a serialized, in-person Hyperliquid hackathon driven by HypeRPC.
Builder codes . HIP-3 . CoreWriter . Public goods . Developer toolings
Timeline
Registration opens
July 30
Registration opens
July 30
Registration opens
July 30
Hackathon
September 21-22
Hackathon
September 21-22
Hackathon
September 21-22
Shortlist Demoday
September 22
Shortlist Demoday
September 22
Shortlist Demoday
September 22
Why should you join?
The first in-person hackathon
24-hour open hacker space
Exclusive swag for hackers
1:1 technical workshops
Keynotes & Panel Sessions
Judged by exclusive builders
Hackathon Tracks
Hackathon Tracks
Themes and Topics
Themes and Topics
This is your chance to build on one of the fastest, most programmable blockchain in the game, and we’ve curated four exclusive tracks to help you get started, no matter your stack or skill level.
HyperEVM & CoreWriter
HyperEVM & CoreWriter
HyperEVM & CoreWriter
HIP-3
Builder codes
Developer toolings
Public goods
Programmable Trading - HyperEVM & CoreWriter
Build smart contracts that trade like pros.
Use Hyperliquid’s CoreWriter and precompiles to create DeFi apps that directly read HyperCore’s orderbook and place trades in real time. - What to Build: - Autonomous trading strategies (e.g. vaults, bots) - Smart contract-based risk hedging tools - DApps that combine Hyperliquid with other protocols - Toolkits or no-code interfaces for programmable trading - Why it’s Unique: - Only on Hyperliquid can smart contracts tap directly into a live, high-performance orderbook. - Enable fully on-chain trading logic — no wrappers, no compromise.
Programmable Trading - HyperEVM & CoreWriter
Build smart contracts that trade like pros.
Use Hyperliquid’s CoreWriter and precompiles to create DeFi apps that directly read HyperCore’s orderbook and place trades in real time. - What to Build: - Autonomous trading strategies (e.g. vaults, bots) - Smart contract-based risk hedging tools - DApps that combine Hyperliquid with other protocols - Toolkits or no-code interfaces for programmable trading - Why it’s Unique: - Only on Hyperliquid can smart contracts tap directly into a live, high-performance orderbook. - Enable fully on-chain trading logic — no wrappers, no compromise.
Programmable Trading - HyperEVM & CoreWriter
Build smart contracts that trade like pros.
Use Hyperliquid’s CoreWriter and precompiles to create DeFi apps that directly read HyperCore’s orderbook and place trades in real time. - What to Build: - Autonomous trading strategies (e.g. vaults, bots) - Smart contract-based risk hedging tools - DApps that combine Hyperliquid with other protocols - Toolkits or no-code interfaces for programmable trading - Why it’s Unique: - Only on Hyperliquid can smart contracts tap directly into a live, high-performance orderbook. - Enable fully on-chain trading logic — no wrappers, no compromise.
HIP-3 — Builder-Deployed Perpetual Markets
Permissionless perps are here.
Leverage HIP-3 to launch new perpetual markets, create deployment tools, or experiment with alternative derivative structures. - What to Build: - Perps for real-world assets (commodities, indices) - DAO-governed perp markets - Tools for market deployment (UI, CLI) - Bots and MM strategies for low-liquidity perps - Why it’s Unique: - HIP-3 turns Hyperliquid into a true financial primitive layer. - Anyone can launch a market, earn fees, and define custom logic.
HIP-3 — Builder-Deployed Perpetual Markets
Permissionless perps are here.
Leverage HIP-3 to launch new perpetual markets, create deployment tools, or experiment with alternative derivative structures. - What to Build: - Perps for real-world assets (commodities, indices) - DAO-governed perp markets - Tools for market deployment (UI, CLI) - Bots and MM strategies for low-liquidity perps - Why it’s Unique: - HIP-3 turns Hyperliquid into a true financial primitive layer. - Anyone can launch a market, earn fees, and define custom logic.
HIP-3 — Builder-Deployed Perpetual Markets
Permissionless perps are here.
Leverage HIP-3 to launch new perpetual markets, create deployment tools, or experiment with alternative derivative structures. - What to Build: - Perps for real-world assets (commodities, indices) - DAO-governed perp markets - Tools for market deployment (UI, CLI) - Bots and MM strategies for low-liquidity perps - Why it’s Unique: - HIP-3 turns Hyperliquid into a true financial primitive layer. - Anyone can launch a market, earn fees, and define custom logic.
Builder Codes & Monetizable Integrations
Turn your dApp into a revenue engine.
Use Builder Codes to embed monetization into trading UIs, bots, and integrations — and earn fees every time someone trades. - What to Build: - Aggregators and bots that route trades to Hyperliquid - Copy trading and social trading platforms - Wallet or frontend integrations - SDKs and arbitrage toolkits - Why it’s Unique: - Builder Codes are on-chain incentives baked into the protocol. - Every trade routed through your app earns you fees — like affiliate links for DeFi.
Builder Codes & Monetizable Integrations
Turn your dApp into a revenue engine.
Use Builder Codes to embed monetization into trading UIs, bots, and integrations — and earn fees every time someone trades. - What to Build: - Aggregators and bots that route trades to Hyperliquid - Copy trading and social trading platforms - Wallet or frontend integrations - SDKs and arbitrage toolkits - Why it’s Unique: - Builder Codes are on-chain incentives baked into the protocol. - Every trade routed through your app earns you fees — like affiliate links for DeFi.
Builder Codes & Monetizable Integrations
Turn your dApp into a revenue engine.
Use Builder Codes to embed monetization into trading UIs, bots, and integrations — and earn fees every time someone trades. - What to Build: - Aggregators and bots that route trades to Hyperliquid - Copy trading and social trading platforms - Wallet or frontend integrations - SDKs and arbitrage toolkits - Why it’s Unique: - Builder Codes are on-chain incentives baked into the protocol. - Every trade routed through your app earns you fees — like affiliate links for DeFi.
Developer Tools & Public Goods
Not every hero ships a trading app.
This track is for those who want to improve the ecosystem: build tools, SDKs, dashboards, security monitors, and educational content. - What to Build: - Analytics dashboards or explorers - SDKs and CLI tools for developers - Faucets, monitoring scripts, validator tools - Onboarding and educational resources - Why it’s Important: - Hyperliquid is a novel chain — builders need better tools and docs. - The ecosystem grows stronger with every public good.
Developer Tools & Public Goods
Not every hero ships a trading app.
This track is for those who want to improve the ecosystem: build tools, SDKs, dashboards, security monitors, and educational content. - What to Build: - Analytics dashboards or explorers - SDKs and CLI tools for developers - Faucets, monitoring scripts, validator tools - Onboarding and educational resources - Why it’s Important: - Hyperliquid is a novel chain — builders need better tools and docs. - The ecosystem grows stronger with every public good.
Developer Tools & Public Goods
Not every hero ships a trading app.
This track is for those who want to improve the ecosystem: build tools, SDKs, dashboards, security monitors, and educational content. - What to Build: - Analytics dashboards or explorers - SDKs and CLI tools for developers - Faucets, monitoring scripts, validator tools - Onboarding and educational resources - Why it’s Important: - Hyperliquid is a novel chain — builders need better tools and docs. - The ecosystem grows stronger with every public good.
Framer revolutionizes my web design workflow. It goes beyond a simple website builder, offering a visual playground where I can craft stunning and interactive websites without getting bogged down in complex code.
Name
Title, Company
Judges and Speakers
Judges and Speakers
ㄷㄷ
ㄷㄷ
ㄷㄷ
Jeff
CEO
Hyperliquid labs
Jeff
CEO
Hyperliquid labs
Jeff
CEO
Hyperliquid labs
Ibrar ARIF
Co-founder
Imperator/HypeRPC
Ibrar ARIF
Co-founder
Imperator/HypeRPC
Ibrar ARIF
Co-founder
Imperator/HypeRPC
Ryzed
CEO
Hyperswap
Ryzed
CEO
Hyperswap
Ryzed
CEO
Hyperswap
Hyunsu Jung
CIO
Hyperion defi
Hyunsu Jung
CIO
Hyperion defi
Hyunsu Jung
CIO
Hyperion defi
Hanson Birringer
Head of US sales
Flowdesk
Hanson Birringer
Head of US sales
Flowdesk
Hanson Birringer
Head of US sales
Flowdesk
Schedule
Two-day hackathon
September 21-22 , 2025
Two-day hackathon
September 21-22 , 2025
Day 1
Hacker registration, workshops
Day 1
Hacker registration, workshops
Day 2
Hacker registration, workshops
Day 2
Hacker registration, workshops
09.30-10.30 AM
Opening Remarks
Opening Remarks
Opening Remarks
11 AM
Hacking begins
Hacking begins
Hacking begins
Day 2
Submissions, Demoday
19:00-20:30
Demoday (10 shortlists)
Demoday (10 shortlists)
Demoday (10 shortlists)
20:30-21:00
Closing ceremony
Closing ceremony
Closing ceremony
21:00-24:00
Afterparty
Afterparty
Afterparty
Frequently
Asked Questions
Who can participate in the Hyperliquid Hackathon?
What can I build during the hackathon?
Does it cost anything to join? What’s included?
Do I need prior experience with Hyperliquid to apply?
When and where is the hackathon happening?
Who can participate in the Hyperliquid Hackathon?
What can I build during the hackathon?
Does it cost anything to join? What’s included?
Do I need prior experience with Hyperliquid to apply?
When and where is the hackathon happening?
Who can participate in the Hyperliquid Hackathon?
What can I build during the hackathon?
Does it cost anything to join? What’s included?
Do I need prior experience with Hyperliquid to apply?
When and where is the hackathon happening?