Repositories list

• 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,…

  bitcoinethereumavalanche+ 17

  bitcoinethereumavalanchebitcoin-walletethereum-walletcrypto-walletcrypto-toolkitbitcoin-corenftmulti-wallet+ 10

  Kotlin

  •

  MIT License

  •468•1.2k•302•1•Updated Mar 4, 2026Mar 4, 2026

• unstoppable-wallet-ios

  Public
  Multi-wallet for Bitcoin, Ethereum, Binance Smart Chain and other emerging blockchains. Non-custodial storage, decentralized exchange, and extensive analytics f…

  bitcoinethereumavalanche+ 17

  bitcoinethereumavalanchebitcoin-walletethereum-walletcrypto-walletcrypto-toolkitbitcoin-corenftmulti-wallet+ 10

  Swift

  •

  MIT License

  •297•856•114•5•Updated Mar 4, 2026Mar 4, 2026

• MarketKit.Swift

  Public

  horizontalsystems/MarketKit.Swift’s past year of commit activity
  Swift

  •

  MIT License

  •23•7•0•0•Updated Mar 4, 2026Mar 4, 2026

• MoneroKit.Swift

  Public

  horizontalsystems/MoneroKit.Swift’s past year of commit activity
  C++

  •

  MIT License

  •1•0•1•0•Updated Mar 4, 2026Mar 4, 2026

• monero-kit-android

  Public

  horizontalsystems/monero-kit-android’s past year of commit activity
  CMake

  •

  MIT License

  •2•0•0•0•Updated Mar 4, 2026Mar 4, 2026

• swap.unstoppable

  Public

  horizontalsystems/swap.unstoppable’s past year of commit activity
  https://swap.unstoppable.money

  TypeScript

  •

  MIT License

  •0•0•0•0•Updated Mar 3, 2026Mar 3, 2026

• ethereum-kit-android

  Public

  horizontalsystems/ethereum-kit-android’s past year of commit activity
  Comprehensive EVM SDK (Ethereum, Binance Smart Chain, Avalanche, Arbitrum, Optimism, Polygon) for Android, implemented on Kotlin. Create wallets, watch wallets …

  ethereumavalanchepolygon+ 16

  ethereumavalanchepolygonweb3evmethereum-walleterc20nftethereum-libraryoptimism+ 9

  Kotlin

  •

  MIT License

  •64•116•7•0•Updated Mar 3, 2026Mar 3, 2026

• Unstoppable-Wallet-Website

  Public

  horizontalsystems/Unstoppable-Wallet-Website’s past year of commit activity
  Unstoppable Wallet website

  JavaScript

  •33•23•8•0•Updated Feb 25, 2026Feb 25, 2026

• bitcoin-kit-android

  Public

  horizontalsystems/bitcoin-kit-android’s past year of commit activity
  Comprehensive Bitcoin development library for Android, implemented on Kotlin. SPV wallet implementation for Bitcoin, Bitcoin Cash, Litecoin and Dash blockchains…

  kotlinbitcoindecentralized+ 17

  kotlinbitcoindecentralizedp2pdashbtcbitcoin-walletdashcoinhd-walletbitcoin-transaction+ 10

  Kotlin

  •

  MIT License

  •82•169•38•0•Updated Feb 18, 2026Feb 18, 2026

• markets-server

  Public

  horizontalsystems/markets-server’s past year of commit activity
  JavaScript

  •3•6•14•0•Updated Feb 13, 2026Feb 13, 2026

• blockchain-fee-rate-kit-android

  Public
  Real-time network transaction fee rates for Bitcoin, Bitcoin Cash and Ethereum blockchains. The kit provides recommended values for high-priority as well as reg…

  blockchainbitcoin-transactiontransaction-fee+ 3

  blockchainbitcoin-transactiontransaction-feetransaction-costethereum-transactionbitcoin-cash

  Kotlin

  •

  MIT License

  •22•11•1•0•Updated Feb 13, 2026Feb 13, 2026

• 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 trans…

  ethereumavalanchepolygon+ 16

  ethereumavalanchepolygonweb3evmethereum-walleterc20nftethereum-libraryoptimism+ 9

  Swift

  •

  MIT License

  •24•23•0•0•Updated Feb 12, 2026Feb 12, 2026

• solana-kit-android

  Public
  Pure Kotlin Solana kit. Uses metaplex-foundation/SolanaKT. Syncs solana wallet and provides structured data.

  Kotlin

  •9•9•1•0•Updated Feb 11, 2026Feb 11, 2026

• ZcashLightClientKit

  Public
  iOS light client Framework proof-of-concept

  Swift

  •

  MIT License

  •43•1•0•0•Updated Feb 7, 2026Feb 7, 2026

• tron-kit-android

  Public
  Kotlin

  •4•4•1•0•Updated Feb 6, 2026Feb 6, 2026

• zcash-android-wallet-sdk

  Public
  Native Android SDK for Zcash

  Kotlin

  •

  MIT License

  •22•0•0•0•Updated Feb 1, 2026Feb 1, 2026

• market-kit-android

  Public
  Kotlin

  •

  MIT License

  •31•9•0•1•Updated Jan 23, 2026Jan 23, 2026

• USwap

  Public

  horizontalsystems/USwap’s past year of commit activity
  USwap SDK - Integrate blockchains easily.

  TypeScript

  •

  Apache License 2.0

  •0•0•0•1•Updated Jan 20, 2026Jan 20, 2026

• TronKit.Swift

  Public
  A TRON toolkit in Swift

  Swift

  •

  MIT License

  •10•7•0•2•Updated Jan 18, 2026Jan 18, 2026

• ton-kit-android

  Public
  Kotlin

  •3•0•0•0•Updated Jan 15, 2026Jan 15, 2026

• Checkpoints

  Public
  Swift

  •7•0•0•0•Updated Jan 13, 2026Jan 13, 2026

• TonKit.Swift

  Public
  Ton library, based on TonKeeper api libraries

  Swift

  •

  MIT License

  •1•1•0•0•Updated Jan 7, 2026Jan 7, 2026

• TCSwap

  Public
  TypeScript

  •

  Apache License 2.0

  •56•0•0•0•Updated Dec 9, 2025Dec 9, 2025

• BitcoinCore.Swift

  Public
  Comprehensive Bitcoin development library for iOS, implemented on Swift.

  kotlinbitcoindecentralized+ 17

  kotlinbitcoindecentralizedp2pdashbtcbitcoin-walletdashcoinhd-walletbitcoin-transaction+ 10

  Swift

  •

  MIT License

  •23•29•3•2•Updated Oct 31, 2025Oct 31, 2025

• zcash-light-client-ffi

  Public
  Light Client FFI Layer for librustzcash

  C

  •

  MIT License

  •23•0•0•0•Updated Oct 27, 2025Oct 27, 2025

• librustzcash

  Public
  Rust-language assets for Zcash

  Rust

  •

  Other

  •318•0•0•0•Updated Oct 13, 2025Oct 13, 2025

• tor-kit-android

  Public
  Kotlin

  •

  MIT License

  •17•8•1•0•Updated Sep 17, 2025Sep 17, 2025

• Hodler.Swift

  Public
  Time-lock plugin for BitcoinCore.Swift

  bitcoinbitcoin-walletbitcoin-core+ 3

  bitcoinbitcoin-walletbitcoin-corebitcoin-cryptocurrencybitcoin-protocolbitcoine-timelock

  Swift

  •

  MIT License

  •12•2•0•0•Updated Sep 5, 2025Sep 5, 2025

• StellarKit.Swift

  Public
  Swift

  •

  MIT License

  •1•0•0•0•Updated Aug 20, 2025Aug 20, 2025

• stellar-kit-android

  Public
  Kotlin

  •

  MIT License

  •3•0•0•0•Updated Aug 14, 2025Aug 14, 2025