Alex Beregszaszi

Mango: Git, completely decentralised.

Simple data provider toolkit for Ethereum

No description.

Yultsur is a Rust implementation of Yul.

RSA signature verification in Ethereum

EVM interpreter compatible with the evm2wasm interface

WETH3074 is a new version of the WETH contract which utilizes EIP-3074 to avoid the need for wrapping/unwrapping. In essence it turns ETH into an ERC-20 compatible token.

Simple Ethereum contract to transfer Ether to Bitcoin addresses via Shapeshift.io

Density is a library or collection of useful modifiers and methods for Solidity.

Rust bindings for the Solidity compiler.

A contract for running an escrow service for Ethereum token-contracts

CLI for Mango

Fork of the last BSD licensed release of PolarSSL / XySSL. This repository is an import from http://gitorious.org/tropicssl

This is a port of the Vyper Eth 2.0 deposit contract to Solidity.

This is a Solidity library aiming to implement BLAKE2 (using EIP-152).

No description.

A Ruby wrapper for the Skyscanner API.

Bitcoin BIP32 ('HD Wallet') path helpers.

RRE2 - Ruby RE2 binding

Implementing a Turing-complete computer (OISC) within a zk-SNARKS circuit.

Ray tracing on the Ethereum Virtual Machine

Git remote helper for Mango

"Why EVM?" is an EVM compiler infrastructure.

Daytona is an EVMC compatible Ethereum VM kit.

No description.

Simple Swarm interface to swarm-gateways.net (or other gateways)

An Arduino project implementing an I2C-UART bridge compatible with Devantech's USB-ISS and USB-I2C.

Ruby-quota is a Ruby extension providing access to filesystem quota under Linux, FreeBSD, NetBSD, Dragonfly BSD, Solaris and Mac OS X.

A Ruby wrapper for the Rome2rio API.

No description.

Bitcoin Signed Message in Ethereum

Tool for translating YAML to Contract ABI and Solidity interfaces as per EIP-2069.

Keccak hash (SHA3) in Node.js and in the browser. Fast & simple.

[OBSOLETE] A simple CLI app for running EVM simulations.

The Ethereum Improvement Proposal

This library tries to support all RPC methods not supported by by web3.js.

No description.

Ruby (and other) Snippets

Calculate the Swarm hash of data blobs.

No description.

SHA-3 (Keccak padding) in WebAssembly WAST

Scrypt in Node.js and in the browser. Fast & simple.

Implementation of https://eips.ethereum.org/EIPS/eip-210 in Yul

EVM aka. "Embedded EVM-C-compatible Ethereum VM" (UNFINISHED)

This is an attempt at specifying the grammar and semantics of LLL.

Open source alternative to Percy, Chromatic, Applitools.

A tiny shim over ipaddr.js providing convenience features for Node.js

Fifth cohort of Ethereum Protocol Fellowship

Lightweight, robust, elegant syntax highlighting.

Fourth cohort of Ethereum Protocol Fellowship

S-expressions to WebAssembly binary format converter

:lock: Sources for TREZOR firmware

Thunderbird DKIM headers extension

An intelligent pure Ruby WHOIS client and parser.

Solidity, the Smart Contract Programming Language

No description.

Seaport is a marketplace protocol for safely and efficiently buying and selling NFTs.

Specification for the Execution Layer. Tracking network upgrades.

No description.

Static Analyzer for Solidity

A C++ library for interacting with JSON.

No description.

Official Go implementation of the Ethereum protocol

No description.

No description.

Allows multiple parties to agree on transactions before execution.

This is Parity-Ethereum's EVM interpreter pulled out into a crate mapped to a stable upstream version

EIP-1962 implementation as an EVMC precompile module

Pure-solidity implementation of the SHA1 hash function.

No description.

Deprecated. See: https://github.com/ethereum/evmc

:orange_book: Micro QR Code Generator

React component for displaying a pinpad for the Trezor hardware wallet.

zero client provider engine

A contract inspired by Etherboard.io, combining a Ponzi-scheme with the MillionDollarHomepage.com

a collection of utility function for Ethereum in javascript

Smartkard is a tiny Java library for easing the communication with ISO 7816 compatible smart cards.

Simple QRcode generator wrapper for Android

Tracked Lua releases from version 1.0

experimental solidity compiler

No description.

Fast Ethereum RPC client for testing and development

Fast Ethereum Virtual Machine implementation

Solidity grammar for ANTLR4

This repo generates the Protocol Guild documentation.

Wasm interpreter in Rust

Ethereum.org is a primary online resource for the Ethereum community.

No description.

No description.

Solution for the Optimizoor club's sqrt challenge

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

The Python programming language

No description.

OpenZeppelin Contracts written in Cairo for StarkNet, a decentralized ZK Rollup

Bringing Solidity to StarkNet at warp speed!

Experimenting with making a counterfactual revocable-delegation contract format. https://roamresearch.com/#/app/capabul/page/cnW_23H8w

Tala-Zola is a minimal Zola theme ported from the Jekyll theme Tale, helping you to build a nice and seo-ready blog.

Ethereum Improvement Proposal Validator

Modern, opinionated, and gas optimized building blocks for smart contract development.

The "Yellow Paper": Ethereum's formal specification

JSON for Modern C++

No description.

No description.

A toolbox for zkSNARKs on Ethereum

A list of webassemby runtimes

Tornado cash. Non-custodial private transactions on Ethereum.

ERC20 wrapper over the Dai Savings Rate

Library for writing and testing smart contracts.

A simple, beautiful Jekyll theme that's mobile first

Fully automated luxury gay space communism contracts

An App Engine app to automatically merge EIP PRs

WebAssembly Micro Runtime (WAMR)

No description.

Specifications for the Stateless Ethereum research effort

Ethereum 2.0 Specifications

A smart contract to enhance the user experience of the `eth2` deposit contract

🚀 The fastest WebAssembly interpreter

A rust implementation of Alexey Akhunov's multiproof algorithm

No description.

No description.

WebAssembly serialization/deserialization in rust

No description.

The WebAssembly Binary Toolkit

No description.

OpenZeppelin, a framework to build secure smart contracts on Ethereum

Collection of smart contracts for the Gnosis prediction market platform.

Brainf*ck compiler for WebAssembly

Compiler infrastructure and toolchain library for WebAssembly, in C++

No description.

No description.

LEB128 library designed for embedded devices.

the ethereum VM implemented in JS

No description.

:orange_book: Heavily optimized cryptography algorithms for embedded devices.

:package: Common files shared among TREZOR repositories.

Solidity compiler to be run inside a browser

JavaScript component for Bitcoin hierarchical deterministic keys (BIP32)

IP address manipulation library in JavaScript (CoffeeScript, actually)

This is a simple library for Arduino to support Joysticks.

No description.

Official Android SDK for Nova

A Ruby wrapper around the Songkick API

Bitkoin - a lightweight Bitcoin library in Java

Wiki using the Markdown syntax built in Batman.js - It is an example for using Batman.js

JSend helper for Sinatra

Receiving mail into Rails has never been easier! LMTP server which delivers to MongoDB.

Beep Player. Code snippets to convert MIDI for playback on beepers (pc speaker like devices).