Best Open Source Development Framework

Cosmos SDK is an open-source blockchain framework that enables developers of all levels to easily build and collaborate on blockchain projects with a global developer community.

Open-Source Development Framework

Cosmos SDK is an open-source blockchain development framework that enables developers of all levels to easily build and collaborate on blockchain projects with a global community—streamlining the creation of scalable, secure, and customizable blockchains.

Unmatched Flexibility

The Cosmos SDK framework enables limitless customization for blockchains within the Cosmos ecosystem. Each blockchain node in Cosmos SDK-based or application-specific chains includes a modifiable state machine, allowing developers to tailor it precisely to their project requirements.

Seamless Cross-Chain Interoperability

The Cosmos SDK blockchain enables developers to create custom blockchains as ‘Zones,’ which are seamlessly interconnected through the Inter-Blockchain Communication (IBC) protocol.

Industry-Leading Security

Applications built on blockchains using the Cosmos SDK framework are safeguarded from malicious modules with robust access control firewalls. This ensures developers can focus on enhancing other critical aspects of their application without the worry of security vulnerabilities.