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@circlefin

Circle Internet Financial, LLC.

Circle is an internet financial platform for the onchain and agentic economy.

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  1. stablecoin-evm stablecoin-evm Public

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

    TypeScript 799 587

  2. malachite malachite Public

    Flexible BFT consensus engine in Rust

    Rust 452 147

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

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

    Solidity 228 145

  4. arc-node arc-node Public

    The Economic OS for the internet

    Rust 175 166

  5. skills skills Public

    Circle's open source skills for AI-assisted development.

    JavaScript 148 57

  6. verite verite Public archive

    TypeScript 141 64

Repositories

Showing 10 of 99 repositories
  • malachite Public

    Flexible BFT consensus engine in Rust

    circlefin/malachite's past year of commit activity
    Rust 452 Apache-2.0 147 77 (2 issues need help) 17 Updated Sep 15, 2026
  • payments-sample-app Public
    circlefin/payments-sample-app's past year of commit activity
    Vue 17 Apache-2.0 50 12 17 Updated Sep 15, 2026
  • buidl-wallet-contracts Public

    Official repository for all buidl wallet contracts

    circlefin/buidl-wallet-contracts's past year of commit activity
    Solidity 19 GPL-3.0 42 3 16 Updated Sep 14, 2026
  • arc-node Public

    The Economic OS for the internet

    circlefin/arc-node's past year of commit activity
    Rust 175 Apache-2.0 165 100 165 Updated Sep 14, 2026
  • w3s-ios-sdk Public
    circlefin/w3s-ios-sdk's past year of commit activity
    Objective-C 12 Apache-2.0 11 2 1 Updated Sep 14, 2026
  • arc-ecommerce-payments Public

    An onchain eCommerce demo on Circle Arc that uses the Commerce Payments Protocol (Coinbase x Shopify) as its payment processor.

    circlefin/arc-ecommerce-payments's past year of commit activity
    TypeScript 12 Apache-2.0 17 0 22 Updated Sep 13, 2026
  • sponsored-cctp-extension-contracts Public

    Repository for Circle Sponsored CCTP Extension contracts

    circlefin/sponsored-cctp-extension-contracts's past year of commit activity
    Solidity 1 Apache-2.0 0 0 4 Updated Sep 13, 2026
  • arc-defi-lend-borrow Public

    This sample app demonstrates DeFi lending by using cirBTC as collateral to borrow USDC on Arc.

    circlefin/arc-defi-lend-borrow's past year of commit activity
    TypeScript 12 Apache-2.0 23 1 29 Updated Sep 13, 2026
  • arc-prediction-markets Public

    This sample app demonstrates a decentralized prediction markets platform powered by UMA protocol on Arc.

    circlefin/arc-prediction-markets's past year of commit activity
    TypeScript 15 Apache-2.0 28 2 21 Updated Sep 13, 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 20 Apache-2.0 35 1 17 Updated Sep 13, 2026
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