Canton Ecosystem

C7 Ledger & C7 React

Drop-in replacements for @daml/ledger and @daml/react with active maintenance. Same API, works with JS/TS frontends and Node.js backends on Canton. Maker: C7 Digital. Type: partner. Links: Repo: https…

CGGMP24

Rust implementation of the CGGMP24 threshold ECDSA protocol, the signature scheme used by Canton Network. Supports distributed key generation and threshold signing with presignatures for t-of-n keys f…

Daml SDK

The core development kit for building on Canton. Bundles the Daml compiler, Daml Script runner, Canton Sandbox, and supporting tools. Installed and managed through dpm. Maker: Canton Network. Type: of…

dApp SDK

Open-source SDK for building dApps that integrate with Canton wallets. Includes the dApp API spec (OpenRPC) and a dApp SDK for connecting your frontend to Canton wallet functionality. Maker: Canton Ne…

Givre

Rust implementation of threshold Schnorr / EdDSA signing, the signature scheme used by Canton Network. Supports distributed key generation and threshold signing with presignatures for t-of-n keys for …

Go SDK for Daml Ledger

Comprehensive Go SDK for Canton/Daml ledgers including Ledger API client, service abstractions, type-safe code generator from .dar files, and a separate Splice Amulet wallet SDK. Maker: Noders. Type: …

Wallet SDK

TypeScript library for programmatic wallet operations on Canton i.e party management, token transfers, UTXO queries, transaction signing, and third-party dApp integration. Maker: Canton Network. Type:…

x402 Agent SDK for Canton

x402 client/agent SDK for Canton with a self-custody wallet. AI agents create and manage a Canton wallet (with one-time faucet funding), then auto-pay 402 challenges by signing a TransferFactory_Trans…

x402 Core for Canton

Shared wire types and the 'exact' payment scheme foundation for x402 on Canton, used by the agent SDK, merchant middleware and facilitator. Publishes as @ftptech/x402-canton-core. Maker: FTP. Type: pa…