Constellation: A Chainlink Hackathon: Join us for the biggest Chainlink Hackathon yet. Assemble your crew, prime your engines, and launch the next generation of Web3 applications. - Devpost

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Sponsor Prizes

Tencent Cloud - $200,000 in credits
Polygon - Best use of zkEVM - $15,000
Polygon - zkEVM Defi Challenge - $7,500
Polygon - LxLy Bridge zkEVM Extension - $5,000
Polygon - Best use of Polygon ID's Verifiable Credentials to preserve user privacy - $5,000
Avalanche - 1st Place - $7,000
Avalanche - 2nd Place - $6,000
Avalanche - 3rd Place - $4,000
Avalanche - Honorable Mention - $500
ENS - $2,000 - Best use of EVM CCIP-Read Gateway on L2
ENS - $1,000 - Best overall use of ENS
ENS - $1,000 - Best use of Thorin (UI/UX)
ENS - $1,000 - Best use of subnames
ENS - $1,000 - Honorable Mentions
ENS - $3,000 - Pool prize (minimum name and avatar resolution)
Steel Perlot - Prize #1 - 1st Place - $3,500
Steel Perlot - Prize #1 - 2nd Place - $1,500
Steel Perlot - Prize #2 - $2,500
Steel Perlot - Prize #3 - 1st Place - $3,000
Steel Perlot - Prize #3 - 2nd Place - $1,000
The Graph - Best New Subgraph or Substream - Grand Prize ($1,400)
The Graph - Best New Subgraph or Substream - 2nd Place ($1,000)
The Graph - Best New Subgraph or Substream - 3rd Place ($600)
The Graph - Best use of Subgraph or Substream - Grand Prize ($1,000)
The Graph - Best use of Subgraph or Substream - 2nd Place ($600)
The Graph - Best use of Subgraph or Substream - 3rd Place ($400)
Cyberscope - +$25,000 in Audit Credits
QuickNode - 3 months Scale tier membership

Which Chainlink tracks are you applying to?

DeFi & Payments
Cross-Chain Solutions
Web3 Gaming & Dynamic NFTs
SocialFi Innovation
Web3 & AI
Tech for Good

Sort

HappyPlanet — HappyPlanet

Provide users with personalized NFT avatars of various models, and support cross-chain NFTs through chainlink CCIP.

Help the cats — Help the cats

Plan on using Chainlink designing a cross-chain and user-friendly DApp which could help the cats and earn token automatically for cat food.

Cryptoshield — Cryptoshield

CryptoShield - Safeguarding Your Digital Assets & NFTs with Insurance

Bet on Goat Race Game — Bet on Goat Race Game

Bet on Goat Race is a fast-paced, game where players bet on virtual goats racing in dynamic, unpredictable tracks. Chainlink VRF with Polygon Mumbai, Polygon zkEVM Testnet and Avalanche Fuji.

Flex — Flex

Trustlessly escrow and execute contracts with others. Flex on your Friends, Flex on your Enemies, Flex on the World

CryptoPokes — CryptoPokes

Become a Pokemon Master

Empowering Creativity: A New Era in 3D Model Development — Empowering Creativity: A New Era in 3D Model Development

Revolutionizing 3D collaboration through innovative technologies, project streamline the creation process, enhancing communication, reducing turnaround time, and ensuring precise outcomes for clients.

zkEVM-Doctor — zkEVM-Doctor

zkEVM-Doctor: Privacy-first healthcare made possible through blockchain. Get diagnostics without revealing personal data, thanks to zero-knowledge proofs. We safeguard your medical history.

Lega — Lega

U

Astor — Astor

AstorFi is a crypto currency index and index based investment DeFi.

Verxio Protocol — Verxio Protocol

Verxio Protocol lets you privately and securely receive funds on MODE without unveiling your address.

Gitcode-v2 — Gitcode-v2

Get Paid and Recognization for your Git contributions! Revolutionizing Open Source Sustainability with Automated Project Sponsoring and Commit Evaluation.

ZexCraft — ZexCraft

Breed your NFTs with other NFTs and form AI generated variants aka. ZexNFTs, building your legacy by growing your family tree.

OpenCCIP — OpenCCIP

Easily code, build, and deploy your cross-chain dApp with OpenCCIP library.

Chatbot — Chatbot

Answers for the questions may asked by customers who are using this project

BlockChain BinaryOptions — BlockChain BinaryOptions

It Is Binary options DAPP with ChainLink Oracle and（or） UniswapV3 Oracle.

CrossChain Harvest — CrossChain Harvest

A groundbreaking DeFi app that optimizes yields across multiple blockchain networks.

Constellation Job Board — Constellation Job Board

A user friendly Job Board with user friendly subname identity

Dezentralized Energy Marketplace — Dezentralized Energy Marketplace

Addressing the climate crisis requires swift action. Governments globally are launching programs to reduce greenhouse gas emissions My Dapp is a solution:P2P energy exchange, Carbon credit, Pay bill

dShips — dShips

Local decentralized deliveries

Basic Staking & Reward Project — Basic Staking & Reward Project

People can deposit usdt which is a stabil coin. After that they can withdraw rewards about %4 interest year. Interest can change only from owner of this contract. But there are many requirements.

Better Practice — Better Practice

Better humans make better decisions, make tech that connects. https://mm.dreamineering.com/docs/experiments/better-practice/

Stablecoin backed by Gold Backed Token — Stablecoin backed by Gold Backed Token

We have two tokens. CoinGold is backed by physical gold. CoinDollar is a stablecoin that is backed by CoinGold

String Input Calculator — String Input Calculator

Solves math expressions given as Strings or normal math expressions

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