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Builder Tools

Discover developer tools, SDKs, and libraries for building on Cardano. Smart contracts, transactions, indexing, wallets, and more.

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CardanoKit
Swift library for building Cardano wallets and signing transactions in iOS and macOS apps, with HD wallet and address support built on the Cardano Serialization Library.
SDKs & LibrariesSwift
cardano-node
The Cardano node maintained by IntersectMBO: validates the chain, produces blocks, and serves the node-to-node and node-to-client protocols.
Nodes & ClientsHaskell
Dolos
Lightweight Rust data node that follows the Cardano chain and serves queries over REST, gRPC, and node-to-client APIs, without producing blocks.
Indexers & DataRustREST
ODATANO
Exposes Cardano to enterprise systems through a SAP CAP-based OData V4 API.
Integration & MiddlewareJavaScriptTypeScript
Mithril
Stake-based protocol for fast node bootstrapping and lightweight blockchain certification.
Node OperationsRustJavaScript

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IDEs, testing, security, and operator tooling.

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