Bubbles is a voice chat app for onchain communities. Create token-gated rooms based on token ownership, POAP claims, group affiliations and more.
- Projects
- 8
- Winning projects
- 6
- Prize money (team total)
- $6,303
- Hackathons
- 8
- Active
- 2022–2026
Builds in
Teammates
Projects
$4,125 · Airstack · 🥇 Airstack — Best Use · +2 more
An autonomous onchain trivia game hosted by artificial intelligence
$511 · Coinbase Developer Platform · Best AgentKit documentation improvement · +1 more
MetaMask Snap that reminds users of soon-to-expire ENS names in their wallet.
$1,650 · MetaMask · 2️⃣ Metamask — Best Snap · +1 more
WannaBet is a Farcaster mini app for peer-to-peer betting on Base
ETHGlobal · 🏆 ETHOnline 2025 Finalist
Record events on database and verify its integrity on-chain.
$17 · Scroll · Pool Prize
Simplify your Ethereum toolkit by replacing dozens of bookmarked websites with one that does it all.
Optimism · 🚀 Optimism — Just Deploy!
A local-first, privacy-focused Safe multisig UI with no backend.
ipfs · react · typescript · viem · wagmi
Lock your IPFS website deployments to versioned ENS subdomains for ultimate decentralization
ens · ipfs · nextjs · react · viem
Projects are linked from GitHub commits to each project's repo during its hackathon, so some may be missing or wrong. Prize money is each project's total, shared with teammates. Is this you?







