Devpost
Participate in our public hackathons
Devpost for Teams
Access your company's private hackathons
Grow your developer ecosystem and promote your platform
Drive innovation, collaboration, and retention within your organization
By use case
Blog
Insights into hackathon planning and participation
Customer stories
Inspiration from peers and other industry leaders
Planning guides
Best practices for planning online and in-person hackathons
Webinars & events
Upcoming events and on-demand recordings
Help desk
Common questions and support documentation
Own Your Work History - Portable Reputation on Polkadot Blockchain
A resilient multi-source oracle chain built on Polkadot, providing reliable price data through multiple data sources with automatic failover mechanisms.
PactChain — secure, valid, employment on‑chain contract management!
Decentralized physical automation via Polkadot - control real-world devices with verifiable on-chain commands and off-grid resilience.
A decentralized marketplace empowering Ethiopian farmers to sell directly to buyers with transparent pricing and secure smart contracts on Polkadot.
Tokenizing a greener future.
Plastic Waste Trace & Reward System Empowering communities to recycle, trace, and get rewarded—leveraging blockchain, QR codes, and gamification for real-world sustainability!
The ChariTree project is an initiative to create on-chain decentralized solutions to help reforestation efforts in a transparent way.
A non-custodial platform that maximizes your DeFi earnings on Polkadot with automated, data-driven strategies—no middlemen, just high-yield opportunities.
The private, decentralized email that seamlessly bridges Web2 and Web3.
Tayeb: The First Sharia-Compliant DEX for Islamic-Aligned Crypto Swaps & Automated Investing
Git Arch En Perú, más del 58% de los estudiantes de arquitectura reporta problemas de salud mental, estrés y angustia por la falta de referencias claras e inspiración para sus proyectos
TaskChain is a decentralized freelancing platform built on Substrate, designed to facilitate trustless and automated collaboration between clients and freelancers with dispute resolution capabilities.
zk-polka-sdk lets any JS developer build with ZK : no Solidity, crypto, or web3 needed. Write Circom, auto-compile, test, deploy to Asset Hub, and verify proofs with one simple SDK.
InkFundMe — Trustless, transparent crowdfunding powered by ink! smart contracts.
PolkaGuardian brings together wallet analytics, governance data, and AI explanations into one simple dashboard—making Polkadot governance easier to understand and participate in.
Polkadot-first, Ethereum-friendly. Relay is a decentralised, video-streaming, comms app built on Polkadot. Think 'MS Teams' for Web3.0. Polkadot and Ethereum users communicate over private p2p network
A lightweight CBDC engine with real-time risk scoring and a Polkadot-anchored audit trail.
Triggr is a real-time Web3 backend that reacts instantly to on-chain events and syncs your data automatically. You can build real-time dapps easily and faster without polling,indexing or complexities.
NFT
PokeShoot is a Web3 battle arena where you fight in real time using Pokémon NFTs you own. Enjoy ELO rankings, staking rewards, and cross-chain trading your wallet is your account.
A decentralized messaging platform built on Web3 infrastructure, combining blockchain security and encrypted IPFS storage with Web3 authentication for censorship-resistant, private communication.
Browser-based, zero-trust note app with client-side AES encryption for full user control.
Bringing digital tarot decks to blockchain with standardized content passes that prove the model works. Fair compensation, no platform lock-in, and a sustainable model for artists & developers alike.
121 – 144 of 234
