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Nunchi SDK

Build a distributed network with reusable Rust modules for assets, accounts, authority, data, and market execution. Nunchi SDK combines those modules with Commonware's consensus, networking, storage, and runtime primitives.

Release​

These guides cover 2026.7 Alpha 1 (v2026.7.0-alpha.1), with Commonware 2026.7.0. This prerelease is for evaluation and test networks. APIs, storage formats, and wire protocols may change without migration support. Release notes · Source

Start building​

GuideWhat you will learn
Getting startedBuild the Coins example and run a local validator network.
ArchitectureUnderstand the boundary between Commonware, SDK modules, and your application.
ModulesChoose the modules your application needs.
ExamplesTrace application composition, a bridge example, and a custom module skeleton.

License​

Source available under Business Source License 1.1. Alpha 1’s Additional Use Grant limits use to evaluation or non-production purposes and excludes offering the SDK to third parties through hosted or embedded services. Uses outside those terms require a commercial license until the applicable version converts to MPL 2.0. Third-party components remain under their stated licenses.

Read the license distributed with Alpha 1 for the exact release-specific terms. Commercial licensing enquiries: info@nunchi.trade.