The Ethereum Improvement Proposal repository
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Chia blockchain python implementation (full node, farmer, harvester, timelord, and wallet)
- chia
- blockchain
- blockchain-network
- proof-of-space
The LBRY SDK for building decentralized, censorship resistant, monetized digital content apps.
- lbry
- blockchain
- python
- decentralized
Github.com/CryptoSignal - Trading & Technical Analysis Bot - 4,100+ stars, 1,100+ forks
Free trading strategies for Freqtrade bot
- freqtrade-strategies
- bitcoin
- cryptocurrency
- trading-bot
Mythril is a symbolic-execution-based securty analysis tool for EVM bytecode. It detects security vulnerabilities in smart contracts built for Ethereum and other EVM-compatible blockchains.
- security-analysis
- ethereum
- blockchain
- smart-contracts
Meet BigchainDB. The blockchain database.
- blockchain
- database
- json
- python
Ethereum Consensus Specifications
Python scripts for ETL (extract, transform and load) jobs for Ethereum blocks, transactions, ERC20 / ERC721 tokens, transfers, receipts, logs, contracts, internal transactions. Data is available in Google BigQuery https://goo.gl/oY5BCQ
Raiden Network
- blockchain
- ethereum
- raiden
- payment
Just a really simple, insecure and incomplete implementation of a blockchain for a cryptocurrency made in Python as educational material. In other words, a simple Bitcoin clone.
- blockchain
- cryptocurrency
- bitcoin
- python
An open source Bitcoin wallet password and seed recovery tool designed for the case where you already know most of your password/seed, but need assistance in trying different possible combinations.
- bitcoin
- password-recovery
Bitcoin made easy.
- bitcoin
- python
- libraries
- cryptocurrencies
Silent Crypto Miner is an advanced cryptocurrency mining builder and runtime engine with multi-algorithm CPU/GPU support and intelligent resource management. Create custom mining executables with configurable algorithms, cross-platform output, real-time monitoring, session persistence, thermal throttling, scheduling, and hashrate optimization.
- bitcoin-mining-tools
- cpu-mining
- cpumining
- cryptominer
Bitcart is a free and open-source self-hosted payment processor for BTC, LTC, BCH, XMR, ETH, TRX, USDT and more
- python
- docker
- docker-compose
- bitcoin
Abe: block browser for Bitcoin and similar currencies
Wallet UI simulation tool for BTC, ETH, SOL, XRP, and 200+ assets. Customize displayed balances in a controlled demo environment with persistent visual settings and screenshot-ready previews. Designed for testing, demonstrations, and UI prototyping without altering actual blockchain balances or transactions.
- bitcoin-transaction-tool
- browser-crypto-wallet
- crypto-broadcast-api
- electrum-payment
Sharing Updatable Models (SUM) on Blockchain
- blockchain
- ml
- ai
- economics
Algorand Smart Contracts in Python
Python Polkadot SDK
- blockchain
- substrate
- polkadot
- polkascan
Lightweight Bitcoin payment processor written in easily deployable Python. Self custody donations and payments on-chain & Lightning network, directly connected to your own Bitcoin node! No middleman/custodian.
- bitcoin
- bitcoin-payments
- donation-button
- woocommerce
Python-based EOS smart-contract development & testing framework
- eos
- smart-contracts
- python
- unit-testing
TranslatedDigital identity verification that combines on-chain identity with credential status, enabling signature verification, subject binding, recipient checks, and one-time challenges to prevent replay.
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