Compete. Ship. Get funded.
More than competitions — launchpads for bold, creative problem-solving. Showcase your skills against the best minds in Web3 and walk away with prizes, funding and a project people actually use.
Aptos x GCP: AI Agent
Build autonomous agents that interact with smart contracts and execute tasks without humans in the loop.
- Apr 07, 2025
- Online
- 2,150 joined
- $300 pool
Soneium DeFi Sprint
Yield routers, perp engines and on-chain risk tooling. Two weeks to ship a working protocol.
- Apr 21, 2025
- Hybrid
- 1,840 joined
- $500 pool
Creator Economy Jam
Tools that connect creators to fans — minting, distribution, monetisation and the social mechanics around them.
- Jun 02, 2025
- Online
- 960 joined
- $250 pool
ZK Privacy Buildathon
Private payments, identity and voting. Bring a circuit, leave with a verifier deployed on testnet.
- Jul 14, 2025
- Online
- 720 joined
- $400 pool
On-chain Gaming Cup
Fully on-chain games and autonomous worlds. Provable state, no backend, no excuses.
- Jan 12, 2025
- In-person
- 3,120 joined
- $350 pool
Past sponsors and partners
How it works
Pick a track
Every hackathon publishes its themes up front. Choose one that matches what you already know — or one that scares you a bit.
Form a team
Solo is allowed, teams up to four are better. The community Telegram has a channel purely for finding teammates.
Build in the open
Push to a public repo from day one. Judges weigh commit history alongside the demo — momentum counts.
Demo and get judged
Three minutes of video, one live walkthrough. Protocol engineers score on originality, execution and how usable it actually is.