Build on Sui · Build the Vibe
- Organizer: HOH * Sui
- Sponsors: Cetus, Bucket
Sui Vibe Hackathon is a global co-creation event for the Sui ecosystem. We encourage builders to create truly high-performance, great-experience, production-ready Web3 apps based on the Sui blockchain and the Move language.
This is not only a coding competition, but also a co-creation experiment about product, creativity, and Vibe.
- January 26 - February 12, 2026
- Results announced on February 14
Select [Vibe Sui Spring Fest 2026]
- Drive the creation of high-quality Sui ecosystem applications
- Inspire deeper exploration of Move and the Object Model
- Incubate Web3 projects with long-term potential
- Connect developers, ecosystem projects, investors, and community resources
- Web3 / Web2 developers
- Blockchain founders, product managers
- Professionals with AI / frontend / design / data backgrounds
- Builders interested in Sui and Move
- People with no programming experience who want to try building
Supports individuals or teams (1–5 people), open globally.
- Must empower Cetus or integrate the aggregator or SDK
- https://github.com/CetusProtocol/aggregator
- https://github.com/CetusProtocol/cetus-sdk-v2
Must empower stablelayer or its SDK
No restrictions on direction, as long as you build on Sui and truly have Vibe.
Schedule:
- Kickoff & Technical Workshop
- Development period + Mentor Office Hours
- Project submission
- Demo Day & judging awards
- 💰 Cash prize pool
- 🌱 Sui ecosystem projects & sponsor resources
- 🚀 Grants / incubation / investment connections
- 📣 Official channels and community exposure
Outstanding projects will receive long-term ecosystem support.
- Innovation and completeness
- Depth of Sui / Move usage
- User experience and demo performance
- Real-world applicability and growth potential
All submissions must meet all the following requirements, otherwise they will be considered invalid.
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Projects must be created on or after January 27, 2026
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Not allowed:
- Extended versions of existing projects
- Simple migrations or wrappers of historical code
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Judges may request commit history to verify the timeline
- Smart contracts must use the latest Move syntax
- Move version requirement: 2024
- Contracts that do not comply with the current Move 2024 specification will not be reviewed
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Projects must use the latest version of the official Sui SDK
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Including but not limited to:
- Sui SDK (TypeScript / Rust, etc.)
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Deprecated official interfaces must not be used
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Projects must be fully runnable
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Must provide:
- An accessible website (Web App / dApp)
- A real demo that showcases core functionality
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Projects with only code, only contracts, or only PPT will not be accepted
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Project code must be fully open source
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Must provide:
- A public GitHub / GitLab repository
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Code should include at least:
- Smart contract code
- Frontend / backend core logic
- A clear README (deployment and run instructions)
If AI tools were used at any stage (including but not limited to code generation, content generation, agents, automation, etc.), full disclosure is required:
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AI tool names used
- Example: ChatGPT, Claude, Cursor, Copilot, etc.
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Model names / versions
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Exact prompts given to the AI
- Multiple prompts are allowed
- Sensitive information may be redacted
Projects that do not disclose AI usage or provide false disclosure will be disqualified from participation or awards.
- Build truly useful Web3 applications
- Deeply understand Sui's technical advantages
- Meet outstanding builders from around the world
- Gain ecosystem-level resources and exposure
- Registration entry: register
- Limited slots, first come first served
👉 Code Fast · Ship Real · Feel the Vibe