Hackatom

Bitsong's HackAtom VI challenge proposes the migration of smart contracts on the popular OpenSea NFT marketplace to Cosmos SDK.

Evmos aims to be the EVM Hub of Cosmos, making it easy for smart contracts to deploy and communicate within the Cosmos ecosystem.

Currently, Starport depends on string placeholders being present in modules’ files. Placeholders work, but if another solution (likely, based on code analysis) is found, this could improve Starport's reliability even further.

Starport chain serve is the most convenient way to start a blockchain node for development purposes. Currently, this command sets up a single node testnet with automatic code reloading. Enhance this functionality of Starport, for example, to support multi-node local testnets.

Starport uses an advanced build process to compile the source code of a chain into a binary. It’s both sophisticated and easy to use, but there is always room for improvement. To win this challenge, enhance the build process so that it’s more flexible, yet can be used even by beginner developers.

A program like Starport can definitely benefit from a flexible plugin system that will allow developers to add functionality to Starport on the fly. Your challenge is to build one!

Akash's HackAtom VI challenge asks participants to develop the container images, SDL files, and readme.dm documentation needed to run chain nodes from Cosmos chains that are not currently in the repository.

Sentinel's IBC challenge is a tough one to tackle but could help to solve an important problem in the wider Cosmos ecosystem. Participants must build a fast, reliable, and unbiased randomness generator which could ideally be used for validator selection.

Developers will need to create new, innovative ways to highlight the possibilities of blockchain interoperability using the IBC protocol such as viable implementations, use cases, data formats or others.

For this challenge, Pylons wants you to build new, innovative ways to highlight the possibilities of blockchain interoperability using the IBC protocol—such as viable implementation, use cases, and data formats—using the Cosmos SDK.

Agoric's hackathon challenge is to build a set of Agoric smart contracts on Agoric that provide flexible liquidity mining options to Cosmos projects based on an Osmosis LP token.

The challenge is to create a Nym service provider (application) which offers cloud file storage, and a GUI where users interact with the service provider, all via the Nym mixnet.

Injective's HackAtom VI challenge is to build a new simple single-page application trading interface for trading spot and perpetual markets. The purpose of this is to provide mass market users (not pro traders) an accessible, user-friendly interface for trading (Like Matcha on Ethereum, for example).

In this challenge, LikeCoin is seeking developers who can develop a wallet interface to allow users to manage their ISCN records.

Archway's HackAtom VI challenge is to create a base NFT marketplace on Archway’s testnet. This entails the marketplace smart contracts as well as front-end that will allow users to buy, sell, and trade CW721 tokens in exchange for CW20 tokens.

Kava's HackAtom VI challenge asks you to build a fully autonomous options protocol as a Cosmos SDK module. You can assume that you have access to a price oracle.

Build a general tool for Loan or Insurance modules using the gravity dex.

Ki Foundation's challenge was to enable cross-chain interoperability with features like delegating, undelegating, sending coins, or operating an application-based action.

Build something cool with Osmosis. Bonus points if you incorporate ION.

Build a game with meaningful gameplay behavior mediated through state changes using the Cosmos SDK blockchain framework, or build a decentralized virtual world with Cosmos network — utilizing the Cosmos SDK + Pylons SDK.

Secret’s challenge is to build a game on Secret Network using CosmWasm, Secret NFTs, and on-chain randomness.

Regen Network's challenge for HackAtom VI under the EARTH category is to bridge ecocredits into the interchain ecosystem—by implementing an IBC application that allows users to move these new types of ecological assets across different blockchains.

For this important challenge, Juno and grant.fish are teaming up to ask you to change the state of the planet by building modules, accessible apps, and integrations for local currencies, self-sovereign identity, non-fungible impact tokens, verification oracles, decentralized impact exchanges, and earth intelligence data.

Your challenge is to build and demonstrate applications using the Internet of Impact, or software components that add capabilities to The Impact Stack, for preventing and responding to specific types of real-world Earth Crisis events.

For this challenge “Earth Tokens” are defined as classes of tokens that are created and used for the purpose of sustainable socio-economic development, climate action, and ecological regeneration.