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@horizontalsystems

Horizontal Systems

Building financial instruments for sovereign minded. Unchain assets. Go bordereless. Stay private.

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  1. unstoppable-wallet-android unstoppable-wallet-android Public

    A powerful non-custodial multi-wallet for Bitcoin, Ethereum, Binance Smart Chain, Avalanche, Solana and other blockchains. Non-custodial crypto and NFT storage, onchain decentralized exchange, inst…

    Kotlin 999 412

  2. unstoppable-wallet-ios unstoppable-wallet-ios Public

    Multi-wallet for Bitcoin, Ethereum, Binance Smart Chain and other emerging blockchains. Non-custodial storage, decentralized exchange, and extensive analytics for thousands of tokens and NFTs. Impl…

    Swift 769 267

  3. ethereum-kit-android ethereum-kit-android Public

    Comprehensive EVM SDK (Ethereum, Binance Smart Chain, Avalanche, Arbitrum, Optimism, Polygon) for Android, implemented on Kotlin. Create wallets, watch wallets (read-only), sync transactions, filte…

    Kotlin 110 59

  4. bitcoin-kit-android bitcoin-kit-android Public

    Comprehensive Bitcoin development library for Android, implemented on Kotlin. SPV wallet implementation for Bitcoin, Bitcoin Cash, Litecoin and Dash blockchains. Fully compliant with existing stand…

    Kotlin 164 74

  5. BitcoinCore.Swift BitcoinCore.Swift Public

    Comprehensive Bitcoin development library for iOS, implemented on Swift.

    Swift 27 23

  6. EvmKit.Swift EvmKit.Swift Public

    EVM toolkit for iOS. This is a core package, that implements the main features of an Ethereum client like interactions with Ethereum RPC node, account and transactions synchronization and others.

    Swift 20 22

Repositories

Showing 10 of 121 repositories
  • unstoppable-wallet-android Public

    A powerful non-custodial multi-wallet for Bitcoin, Ethereum, Binance Smart Chain, Avalanche, Solana and other blockchains. Non-custodial crypto and NFT storage, onchain decentralized exchange, institutional grade analytics for cryptcurrency and NFT markets, extensive privacy controls and human oriented design. Implemented on Kotlin.

    horizontalsystems/unstoppable-wallet-android’s past year of commit activity
    Kotlin 999 MIT 412 206 3 Updated May 30, 2025
  • unstoppable-wallet-ios Public

    Multi-wallet for Bitcoin, Ethereum, Binance Smart Chain and other emerging blockchains. Non-custodial storage, decentralized exchange, and extensive analytics for thousands of tokens and NFTs. Implemented on Swift.

    horizontalsystems/unstoppable-wallet-ios’s past year of commit activity
    Swift 769 MIT 267 78 6 Updated May 30, 2025
  • yeto-client Public
    horizontalsystems/yeto-client’s past year of commit activity
    TypeScript 0 0 1 0 Updated May 29, 2025
  • market-kit-android Public
    horizontalsystems/market-kit-android’s past year of commit activity
    Kotlin 8 MIT 27 0 1 Updated May 29, 2025
  • bitcoin-kit-android Public

    Comprehensive Bitcoin development library for Android, implemented on Kotlin. SPV wallet implementation for Bitcoin, Bitcoin Cash, Litecoin and Dash blockchains. Fully compliant with existing standards and BIPs.

    horizontalsystems/bitcoin-kit-android’s past year of commit activity
    Kotlin 164 MIT 74 39 0 Updated May 28, 2025
  • markets-server Public
    horizontalsystems/markets-server’s past year of commit activity
    JavaScript 3 3 11 0 Updated May 28, 2025
  • BitcoinCore.Swift Public

    Comprehensive Bitcoin development library for iOS, implemented on Swift.

    horizontalsystems/BitcoinCore.Swift’s past year of commit activity
    Swift 27 MIT 23 3 2 Updated May 28, 2025
  • StellarKit.Swift Public
    horizontalsystems/StellarKit.Swift’s past year of commit activity
    Swift 0 MIT 0 0 0 Updated May 26, 2025
  • stellar-kit-android Public
    horizontalsystems/stellar-kit-android’s past year of commit activity
    Kotlin 0 MIT 0 0 0 Updated May 26, 2025
  • TonConnectAPI Public
    horizontalsystems/TonConnectAPI’s past year of commit activity
    Swift 0 0 0 0 Updated May 22, 2025
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