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Helios

Cardano smart contract DSL and JS/TS SDK

Designed for audits

The Helios Domain Specific Language (DSL) is a simple C-like language, designed for readability and auditability.

Optimal UPLC

Helios has one of the most advanced compilers in Cardano, producing compact and efficient on-chain bytecode.

No external dependencies

The Helios SDK doesn't have any external dependencies, minimizing supply chain risk.