juno

Junø

❗️For issue disclosure, check out SECURITY.md ❗️

🚀 For release procedures, check out RELEASES.md. 🚀

Juno is an open-source platform for inter-operable smart contracts which automatically execute, control or document a procedure of events and actions according to the terms of the contract or agreement to be valid and usable across multiple sovereign networks.

Juno is a sovereign public blockchain in the Cosmos Ecosystem. It aims to provide a sandbox environment for the deployment of inter-operable smart contracts. The network serves as a decentralized, permissionless, and censorship-resistant zone for developers to efficiently and securely launch application-specific smart contracts.

Juno originates from a community-driven initiative, prompted by developers, validators and delegators in the Cosmos Ecosystem. The common vision is to preserve the neutrality, performance, and reliability of the Cosmos Hub. This is achieved by offloading smart contract deployment to a dedicated sister Hub.

Juno is a blockchain built using Cosmos SDK and CometBFT.

Get started

If you have Docker installed, then you can run a local node with a single command.

STAKE_TOKEN=ujunox UNSAFE_CORS=true TIMEOUT_COMMIT=1s docker-compose up

Learn more

• Juno
• Discord
• Telegram
• Cosmos SDK documentation
• Cosmos SDK Tutorials

Attribution

We'd like to thank the following teams for their contributions to Juno:

• Evmos - Initial x/feeshare
• Confio - CosmWasm
• Osmosis - Initial test framework, x/tokenfactory and more
• Interchain Labs (Skip) - Initial x/feemarket