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@bitcoinjs

bitcoinjs

Open source organisation for Bitcoin libraries

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  1. bitcoinjs-lib bitcoinjs-lib Public

    A javascript Bitcoin library for node.js and browsers.

    JavaScript 5.9k 2.2k

  2. bip39 bip39 Public

    JavaScript implementation of Bitcoin BIP39: Mnemonic code for generating deterministic keys

    JavaScript 1.2k 454

  3. bip38 bip38 Public

    BIP38 is a standard process to encrypt Bitcoin and crypto currency private keys that is less susceptible to brute force attacks thus protecting the user.

    JavaScript 214 101

  4. coinselect coinselect Public

    An unspent transaction output (UTXO) selection module for bitcoin.

    JavaScript 200 116

  5. bip32 bip32 Public

    A BIP32 compatible library.

    JavaScript 198 129

  6. bitcoinjs-message bitcoinjs-message Public

    JavaScript 135 81

Repositories

Showing 10 of 41 repositories
  • coinselect Public

    An unspent transaction output (UTXO) selection module for bitcoin.

    bitcoinjs/coinselect’s past year of commit activity
    JavaScript 200 MIT 116 17 11 Updated Dec 15, 2025
  • bip44-constants Public

    This package provides BIP44 coin constants as found here: https://github.com/satoshilabs/slips/blob/master/slip-0044.md

    bitcoinjs/bip44-constants’s past year of commit activity
    JavaScript 91 MIT 62 0 0 Updated Dec 14, 2025
  • bip32 Public

    A BIP32 compatible library.

    bitcoinjs/bip32’s past year of commit activity
    JavaScript 198 MIT 129 4 3 Updated Nov 26, 2025
  • bitcoinjs-lib Public

    A javascript Bitcoin library for node.js and browsers.

    bitcoinjs/bitcoinjs-lib’s past year of commit activity
    JavaScript 5,948 MIT 2,228 34 15 Updated Nov 25, 2025
  • bip39 Public

    JavaScript implementation of Bitcoin BIP39: Mnemonic code for generating deterministic keys

    bitcoinjs/bip39’s past year of commit activity
    JavaScript 1,173 ISC 454 8 4 Updated Nov 18, 2025
  • bip38 Public

    BIP38 is a standard process to encrypt Bitcoin and crypto currency private keys that is less susceptible to brute force attacks thus protecting the user.

    bitcoinjs/bip38’s past year of commit activity
    JavaScript 214 MIT 101 0 14 Updated Nov 18, 2025
  • merkle-lib Public

    A performance conscious library for merkle root and tree calculations.

    bitcoinjs/merkle-lib’s past year of commit activity
    JavaScript 32 MIT 13 1 7 Updated Nov 18, 2025
  • bech32 Public

    Bech32 encoding / decoding

    bitcoinjs/bech32’s past year of commit activity
    TypeScript 115 MIT 46 1 5 Updated Nov 18, 2025
  • bip66 Public

    Strict DER signatures

    bitcoinjs/bip66’s past year of commit activity
    JavaScript 14 MIT 7 0 1 Updated Nov 15, 2025
  • bip174 Public

    A BIP174 compatible partial Transaction encoding library.

    bitcoinjs/bip174’s past year of commit activity
    JavaScript 36 MIT 37 3 3 Updated Oct 2, 2025
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