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
Bifrost is a peg-zone that connects tezos blockchain to cosmos blockchain
The world's first NFT marketplace for homestay rentals where users can mint their homestays with specific stay-days as owner digital assets, launch an auction, buy/sell and transfer to others
Interstellar provides lending services for any asset on a chain that supports the IBC protocol within the Cosmos ecosystem for both fungible tokens and NFTs.
CertX is designed to demonstrate the use of IBC between different zones in the Cosmos ecosystem for privacy preserving credential management.
It's like "eval", but for Ethereum.
Flash loan dashboard - keep tabs on what the community is doing with flash loans
Google Sheets as a Sidechain! Send Sheetcoin with an Email and Google OAuth (plus a "trusleash" Ethereum bridge)
A decentralized marketplace generating carbon credits & supporting carbon offset farms.
The scripting layer Ethereum was missing. A Solidity implementation of the EVM deployed as an Identity contract so you can run any Solidity code just like you could if you had a REPL.
ENS Names: Made Fun and Easy
Bootstrapped provable reputation
Giving an Origin to IPFS and allowing cheap Dapp Storage
Sell & buy bodies.
ERC721 Wrapped ENS contract for transferring domains through 0x
Purchase advertisement space using a Harberger tax ownership model
View ENS inter-entity relationships in an interactive manner
A world's first at ETHBerlin: Ethereum transactions signed with a government issued ID.
We built an NFT token contract using zk-SNARKs and a merkle tree to transfer many tokens in a single transaction
The First Decentralized Meme Market
The Pokémon Go + Geocaching on Ethereum with DIY authenticated BLE beacons for under $2 in parts.
a secure local Ethereum wallet with hardware wallet support in Brave
Gas cost profiling for Solidity Smart Contracts
A Bonded Token with inflation for funding the Relevant reputation based social news reader
An Objective Study of new attacks on Casper POS and defenses against them