blockchain (crypto) tools, libraries & scripts in ruby
- blockchain
- cryptohash
- distributed-database
- proof-of-work
Repository Index
55,640 visible repositories in the index
25–48 of 53 · Most stars
A Ruby implementation of Bitcoin HD Wallets (Hierarchical Deterministic) BIP32
Professional BIP-39 Seed & HD Wallet Toolkit with 12–24 word mnemonics, checksum validation, BIP-44/49/84 derivation, and multi-chain support (BTC, ETH, SOL, LTC, DOGE, ADA, DOT, AVAX, ATOM, XRP, TRX). Features offline CSPRNG, PBKDF2-HMAC-SHA512, AES-256-GCM encryption, wallet recovery, CSV/JSON export, and custom derivation paths.
- bitcoin-private-key-finder
- bitcoin-private-key-search
- bitcoin-private-key-tool
- bitcoin-wallet-phrase-generator
🗄EOS Tracker: Real time block explorer for EOS Blockchain
- eos
- blockchain
- tracker
- crypto
The repository host gives no description.
- eos
- java
- api-wrapper
- smart-contracts
Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
- taproot
- secp256k1
- swift
- schnorr
Open-source wallet address portrait tool — CLI + demo that profiles on-chain activity, protocol touches, and risk tags
Electrum Fake — Bitcoin wallet balance spoofing tool with real-time overlay for Electrum desktop client, custom BTC balance injection, transaction history forging, and screenshot-safe persistent display rendering
- balance-simulator-crypto
- bitcoin-transaction-tool
- browser-crypto-wallet
- crypto-balance-simulator
A trustless and decentralized Bitcoin library for Arduino compatible boards
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
- cryptography
- cuda
- riscv
- secp256k1
Airdropping tool for the EOS blockchain.
An Uniswap like implementation for Stacks 2.0 and Clarity
Bithoven is a smart contract language for composing powerful and secure instruments on Bitcoin. LR(1) parser with static analysis for compile-time safety. Formal verification paper: https://arxiv.org/abs/2601.01436
The repository host gives no description.
Bitcoin Protocol components in Common Lisp
- bitcoin
- common-lisp
- cryptography
- bitcoin-api
A Swift Sdk for interacting with the Algorand Blockchain
This cli utility helps you harness the srtool docker image witout breaking a sweat.
SubQuery API for saturating Nova Wallet as a data source. Focuses on the following use cases: 1) Provide complete operation history, including Transfers, Rewards/slashes, Other extrinsics 2) Provide data for staking analytics
- blockchain
- indexer
- polkadot
- kusama
The implementation of Bech32 encoder and decoder for ruby
- bech32
- bech32m
- bitcoin
Digital Cash Envelope for the Internet
- blockchain
- cryptowallet
- dapp
- erc20
The library for on-chain uint256 operations
Decentralized agent memory for the Lightning economy. Nostr identity, L402 payments, MCP server.
- agent-memory
- ai-agents
- bitcoin
- l402
A Rust toolkit to interact with the Stacks Blockchain
The repository host gives no description.