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Trusted hardware for blockchain applications


Ledger's the smartest way to secure your crypto assets. Buy, exchange and grow your crypto securely with a Ledger hardware wallet, combined with the Ledger Live app. It’s never been easier to keep your crypto safe and accessible. Read more at



Ledger Live

Monorepo architecture containing all Ledger Live JavaScript ecosystem

Those projects are now deprecated and the monorepo is to be used as the source of truth

  • desktop - Desktop application
  • mobile - Mobile application
  • ui - Design and interface resources for React and React-Native projects within Ledger
  • ledgerjs - Ledger's javascript libraries

Ledger Wallet API

Monorepo architecture containing all Ledger Wallet API ecosystem, allowing you to integrate your application in a Ledger wallet (today only Ledger Live wallet is handled)

Nano applications

  • bitcoin - Bitcoin Nano Application
  • ethereum - Ethereum Nano Application
  • cosmos - Cosmos Nano Application
  • polkadot - Polkadot Nano Application
  • solana - Solana Nano Application
  • tezos - Tezos Nano Application
  • stellar - Stellar Nano Application

Popular repositories

  1. ledger-live-desktop Public archive

    ⛔️ DEPRECATED - Ledger Live (Desktop)

    JavaScript 976 319

  2. ledgerjs Public archive

    ⛔️ MOVED to monorepo "ledger-live"

    TypeScript 574 410

  3. ledger-live-mobile Public archive

    ⛔️ DEPRECATED - Ledger Live (Mobile)

    JavaScript 378 131

  4. Ledger Nano S, a personal security device from Ledger (blockchain / bitcoin / ethereum / FIDO)

    275 45

  5. Monero wallet application for Ledger Nano S & X

    Python 266 107

  6. Mono-repository containing packages related to Ledger Live and its javascript ecosystem.

    TypeScript 242 202