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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 1.1k 428

  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 808 282

  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 114 60

  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 165 77

  5. BitcoinCore.Swift BitcoinCore.Swift Public

    Comprehensive Bitcoin development library for iOS, implemented on Swift.

    Swift 28 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 23 24

Repositories

Showing 10 of 125 repositories
  • ZcashLightClientKit Public Forked from Electric-Coin-Company/zcash-swift-wallet-sdk

    iOS light client Framework proof-of-concept

    horizontalsystems/ZcashLightClientKit’s past year of commit activity
    Swift 1 MIT 38 0 0 Updated Oct 9, 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 808 MIT 281 95 1 Updated Oct 8, 2025
  • 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 1,066 MIT 428 247 2 Updated Oct 7, 2025
  • zcash-light-client-ffi Public Forked from Electric-Coin-Company/zcash-light-client-ffi

    Light Client FFI Layer for librustzcash

    horizontalsystems/zcash-light-client-ffi’s past year of commit activity
    C 0 MIT 25 0 0 Updated Oct 4, 2025
  • Unstoppable-Wallet-Website Public

    Unstoppable Wallet website

    horizontalsystems/Unstoppable-Wallet-Website’s past year of commit activity
    JavaScript 21 33 7 0 Updated Oct 2, 2025
  • markets-server Public
    horizontalsystems/markets-server’s past year of commit activity
    JavaScript 5 3 13 0 Updated Oct 1, 2025
  • ton-kit-android Public
    horizontalsystems/ton-kit-android’s past year of commit activity
    Kotlin 0 2 0 0 Updated Sep 29, 2025
  • monero-kit-android Public
    horizontalsystems/monero-kit-android’s past year of commit activity
    CMake 0 0 0 0 Updated Sep 25, 2025
  • TonKit.Swift Public

    Ton library, based on TonKeeper api libraries

    horizontalsystems/TonKit.Swift’s past year of commit activity
    Swift 0 MIT 1 0 0 Updated Sep 24, 2025
  • Checkpoints Public
    horizontalsystems/Checkpoints’s past year of commit activity
    Swift 0 8 0 0 Updated Sep 24, 2025
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