Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms
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NEO Smart Economy
- neo
- blockchain
Polkadot's ink! to write smart contracts.
Strategies to Gekko trading bot with backtests results and some useful tools.
- gekko
- strategies
- gekko-strategies
- gekko-backtest
A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser
- ripple
- xrp-ledger
- javascript
- api
A collection of practical security-focused guides and checklists for smart contract development
Reference Waves Blockchain Node (client) implementation on Scala
- blockchain
- cryptography
- smart-contracts
- decentralized-applications
WebAssembly Smart Contracts for the Cosmos SDK
- cosmos-sdk
- rust
- smart-contracts
- webassembly
Gno: An interpreted, stack-based Go virtual machine to build succinct and composable apps + gno.land: a blockchain for timeless code and fair open-source.
- gno
- gnoland
- gnolang
- bft
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
JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.
Source code verification service for Ethereum smart contracts
- verification
- ethereum
- smart-contracts
- solidity
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
Full featured library for Ethereum interaction with the JSON RPC API in swift. Native ABI parsing and smart contract interactions.
Smart contracts which are formally verified
A pure swift Ethereum Web3 library
A collection of Nix packages and NixOS modules for easily installing full-featured Bitcoin nodes with an emphasis on security.
Sharing Updatable Models (SUM) on Blockchain
- blockchain
- ml
- ai
- economics
Connect to applications on EOS, Ethereum, and Tron. Exchange tokens with ease. Manage your assets safely. All in a simple to use interface.
- blockchain
- blockchain-technology
- cryptocurrency
- eos
Interact with Substrate based nodes in Rust or WebAssembly
EthereumKit is a free, open-source Swift framework for easily interacting with the Ethereum.
Hyperledger Cacti is a new approach to the blockchain interoperability problem
- hacktoberfest
- blockchain
Write, test and deploy high-quality smart contracts to the Stacks blockchain and Bitcoin.
- blockchain
- smart-contracts
- clarity
- clarinet
Python Bitcoin tools
- bitcoin
- tools
- python
- bitcoin-transaction