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  1. secp256k1-node secp256k1-node Public

    Node.js binding for an Optimized C library for EC operations on curve secp256k1

    JavaScript 359 136

  2. base-x base-x Public

    Encode/decode any base

    JavaScript 338 80

  3. bs58 bs58 Public

    Base58 encoding/decoding for Bitcoin

    JavaScript 235 53

  4. hdkey hdkey Public

    JavaScript component for Bitcoin hierarchical deterministic keys (BIP32)

    JavaScript 205 71

  5. coinkey coinkey Public

    JavaScript component for private keys, public keys, and addresess for crypto currencies such as Bitcoin, Litecoin, and Dogecoin

    JavaScript 153 58

  6. cryptocoin cryptocoin Public

    JavaScript library for crypto currencies like Bitcoin and Litecoin.

    JavaScript 147 33

Repositories

Showing 10 of 39 repositories
  • secp256k1-node Public

    Node.js binding for an Optimized C library for EC operations on curve secp256k1

    cryptocoinjs/secp256k1-node's past year of commit activity
    JavaScript 359 136 13 (1 issue needs help) 4 Updated Aug 7, 2026
  • bs58 Public

    Base58 encoding/decoding for Bitcoin

    cryptocoinjs/bs58's past year of commit activity
    JavaScript 235 MIT 53 1 3 Updated Mar 25, 2026
  • base-x Public

    Encode/decode any base

    cryptocoinjs/base-x's past year of commit activity
    JavaScript 338 MIT 80 1 2 Updated Nov 15, 2025
  • eip55 Public

    An EIP55 compatible address encoding library

    cryptocoinjs/eip55's past year of commit activity
    JavaScript 8 MIT 5 1 0 Updated Nov 13, 2024
  • eckey Public

    A JavaScript component for Eliptical curve cryptography for crypto currencies such as Litecoin and Bitcoin

    cryptocoinjs/eckey's past year of commit activity
    JavaScript 18 MIT 14 0 0 Updated Oct 20, 2024
  • keccak Public

    Keccak sponge function family

    cryptocoinjs/keccak's past year of commit activity
    C 89 MIT 23 5 (1 issue needs help) 1 Updated Sep 3, 2024
  • blake-hash Public

    SHA-3 proposal Blake

    cryptocoinjs/blake-hash's past year of commit activity
    C 12 5 0 1 Updated Sep 3, 2024
  • coininfo Public

    JavaScript component for crypto currency specific information.

    cryptocoinjs/coininfo's past year of commit activity
    JavaScript 121 113 12 5 Updated May 10, 2024
  • hdkey Public

    JavaScript component for Bitcoin hierarchical deterministic keys (BIP32)

    cryptocoinjs/hdkey's past year of commit activity
    JavaScript 205 MIT 71 2 4 Updated Feb 22, 2024
  • coinstring Public

    DEPRECATED - Create and parse crypto currency addresses and wallet import formats.

    cryptocoinjs/coinstring's past year of commit activity
    JavaScript 17 MIT 15 3 0 Updated Nov 8, 2023

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