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Circle Internet Financial, LLC.

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  1. stablecoin-evm stablecoin-evm Public

    Source repository for smart contracts used by Circle's stablecoins on EVM-compatible blockchains

    JavaScript 732 537

  2. malachite malachite Public

    Flexible BFT consensus engine in Rust

    Rust 406 133

  3. evm-cctp-contracts evm-cctp-contracts Public

    Official repository for all EVM-compatible smart contracts used by the Cross-Chain Transfer Protocol

    Solidity 198 125

  4. verite verite Public archive

    TypeScript 140 62

  5. cctp-sample-app cctp-sample-app Public archive

    Sample app to demonstrate capabilities of Cross-Chain Transfer Protocol (CCTP)

    TypeScript 88 89

  6. perimeter-protocol perimeter-protocol Public archive

    Official repository for the Perimeter Protocol

    TypeScript 71 31

Repositories

Showing 10 of 75 repositories
  • arc-commerce Public

    This sample app demonstrates how to integrate USDC as a payment method for purchasing credits on Arc.

    circlefin/arc-commerce’s past year of commit activity
    TypeScript 11 Apache-2.0 7 1 3 Updated Feb 11, 2026
  • circle-bridge-kit-transfer Public

    A sample application that demonstrates how to use Bridge Kit to make cross chain USDC transfers with a wallet connect experience.

    circlefin/circle-bridge-kit-transfer’s past year of commit activity
    TypeScript 2 Apache-2.0 5 0 2 Updated Feb 11, 2026
  • aptos-cctp Public

    Official repository for Aptos smart contracts used by the Cross-Chain Transfer Protocol

    circlefin/aptos-cctp’s past year of commit activity
    Move 7 10 2 12 Updated Feb 11, 2026
  • circle-cctp-crosschain-transfer Public

    This sample application demonstrates Cross-Chain Transfer Protocol (CCTP) step-by-step capabilities on testnet networks.

    circlefin/circle-cctp-crosschain-transfer’s past year of commit activity
    TypeScript 11 Apache-2.0 16 1 9 Updated Feb 11, 2026
  • malachite Public

    Flexible BFT consensus engine in Rust

    circlefin/malachite’s past year of commit activity
    Rust 406 Apache-2.0 133 66 (2 issues need help) 15 Updated Feb 11, 2026
  • circle-nodejs-sdk Public

    Node.js SDK for Circle API

    circlefin/circle-nodejs-sdk’s past year of commit activity
    TypeScript 32 Apache-2.0 32 2 4 Updated Feb 11, 2026
  • w3s-react-native-sdk Public

    The Circle React Native SDK enables your mobile application to provide user-controlled programmable wallets. By integrating this SDK, your users can securely input sensitive data like PINs or security answers. The SDK encrypts the request body using a secret key, protecting your users' information.

    circlefin/w3s-react-native-sdk’s past year of commit activity
    Swift 8 Apache-2.0 10 4 4 Updated Feb 10, 2026
  • circlefin/modularwallets-web-sdk’s past year of commit activity
    TypeScript 17 Apache-2.0 19 0 2 Updated Feb 9, 2026
  • terraform-provider-quicknode Public

    Terraform Provider for Quicknode

    circlefin/terraform-provider-quicknode’s past year of commit activity
    Go 2 Apache-2.0 9 0 5 Updated Feb 6, 2026
  • circlefin/w3s-pw-web-sdk’s past year of commit activity
    TypeScript 15 23 7 6 Updated Feb 6, 2026