Ernesto García

openzeppelin-confidential-contracts. Solidity library of encrypted contracts using Zama's FHEVM

longfellow-zk. Implementation of the Google Zero-Knowledge library for Identity Protocols.

interoperable-addresses. TypeScript

minimal-rollup. A minimal based rollup implementation that is easy to understand and extend

signer. A smart contract signer for RSA keypairs (e.firma) and Typescript adapters to use with ERC-4337 infrastructure to send Ethereum operations

tintero. Tintero is an asset-backed security (ABS) lending protocol that provides liquidity in exchange for tokenized receivables (or any negotiable instrument).

openzeppelin-community-contracts. Solidity library of smart contracts from the OpenZeppelin Community

koba. Deploy Stylus contracts with Solidity constructors

EIP-5806. Solidity

permissionless.js. TypeScript utilities built on viem for ERC-4337: Account Abstraction

siwe-aabstractor. UI to connect your Smart Accounts to dapps via SIWE (Sign-In With Ethereum).

Pocket. TypeScript

circom-rsa-verify. Zero Knowledge Proof for RSA

erever. My swiss army knife for reversing EVM bytecodes (super experimental)

addreth. 🔖 A better way to display Ethereum addresses for React.

graphql-query. Ruby Gem to convert GraphQL into robust ActiveRecord queries

openzeppelin-foundry-upgrades. Foundry library for deploying and managing upgradeable contracts

evm-monorepo. Monorepo for Sablier's EVM smart contracts including Lockup, Flow, Airdrops, Bob and Utils protocols

aderyn. Solidity Static Analyzer that easily integrates into your editor

quickpoc. easy POC template generation from the command line

whitehacks-kit. A simple template to perform whitehacks safely

4byte-collider. Simple Rust script for finding colliding 4byte function selectors

paradigm-data-portal. a collection of open source crypto datasets for researchers and tool builders

awesome-oracle-manipulation. Awesome list of all things oracle manipulation. Creating to help spread a better understanding of oracles and oracle manipulation.

protomerkle. build merkle trees on-chain

mev-template-rs. Bootstrap your MEV bot strategies with a simple boilerplate to build on top of.

rusty-sando. Implementation of a competitive v2/v3 multi-meat MEV sandwich bot written using Rust and Huff.

On-Chain-Investigations-Tools-List. Here we discuss how one can investigate crypto hacks and security incidents, and collect all the possible tools and manuals! PRs are welcome! If any tool is missing - please open PR!

poc-hacks. Solidity

Hyperbitcoinization. $1 Million USDC vs 1 Wrapped Bitcoin 90-day term bet, inspired by Balaji's tweet

pyrometer. A tool for analyzing the security and parameters of a solidity smart contract

hyena. Pack data tightly together and save space.

pso-sol. Primitive Standards (PSO) for solidity. Forked from solcurity: opinionated security and code quality standard for Solidity smart contracts.

testnet-fyi. Testnet as a service - create shareable short lived testnets

defender-templates. Templates for using OpenZeppelin Defender using Serverless configurations

simple-security-toolkit. A collection of practical security-focused guides and checklists for smart contract development

curso-evm. TypeScript

evm-puzzles. A collection of EVM puzzles

spartan-ecdsa. The fastest in-browser verification of ECDSA signatures in ZK, using Spartan on the secq256k1 curve

halmos. A symbolic testing tool for EVM smart contracts

NFTEDA. A contract for selling NFTs in an exponential price decay auction

fiat-shamir.sol. Zero Knowledge Proofs with Fiat-Shamir Heuristic in Solidity

zkPayProtocol-contract. Solidity

solidity-ast. TypeScript types and a JSON Schema for the Solidity AST

comprehensive-rust. This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.

solidity-merkle-trees. The most advanced solidity library for merkle (multi) proof verification of different kinds of merkle trees

solidity-lexer. WIP Solidity lexer in JavaScript

noble-curves. Audited & minimal JS implementation of elliptic curve cryptography.

openzeppelin-contracts. OpenZeppelin Contracts is a library for secure smart contract development.

eth-sec-lab. A repository of notes, writeups and tests to understand security-related issues of Ethereum smart contracts.

solplot. A Foundry plugin that enables you to plot charts within solidity.

merkle-tree. A JavaScript library to generate merkle trees and merkle proofs.

huffc. A low level assembly language for the Ethereum Virtual Machine

DRIP20. Lean ERC20 token with gasless streaming to any wallet

ERC20-Golf. ERC20.⛳

forge-std. A collection of helpful contracts and libraries for use with Forge and Foundry

accesscontrol-explorer. Work in progress explorer for AccessControl roles

zkevm-circuits. Rust

solidity-sqrt. Solidity

starknet-start. A collection of React providers and hooks for StarkNet

dark-forest-toolkit. 👾 notes and resources on blockchain's maximal extractable value (MEV): on the hope of non-predatory free markets in the metaweb

hot-chain-svg. Solidity

blockchain-development-guide. Devpill.me - A Public Good Blockchain Development Guide

money-legos. 💰One stop shop for Ethereum ABIs, addresses, and Solidity interfaces!

forta_phishing_agents. Repository of forta phishing agents that identify phishing attacks on the blockchain

core. The Lens Protocol

defender-client. Monorepo for all defender-client npm packages

CRISP. Jupyter Notebook

rustlings. :crab: Small exercises to get you used to reading and writing Rust code!

pixel-avatars. A Polygon-based minting projects for Developer DAO members who own an Devs for Revolution NFT

community. A repository for storing community-related information like meeting notes.

developer-dao-nft-contract. Solidity

awesome-MEV-resources. Get up to speed on Maximum Extractable Value

rpc-endpoint. Flashbots RPC endpoint, to be used with wallets (eg. MetaMask)

MultiRaffle. NFT distribution with (1) randomized, multi-winner raffles and (2) bulk on-chain metadata generation.

trivias. Solidity trivias

flashbots-connect-rpc. Website to enable users to add the Flashbots Protect RPC endpoint to MetaMask.

javascript-algorithms. 📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

useDApp. Framework for rapid Dapp development. Simple. Robust. Extendable. Testable

app. A decentralized web application for interacting with ERC-3722 – Poster.

eth-permit. Lightweight library for signing ERC-2612 permit signatures.

solution-acceleration-toolkit. Deploy, monitor & audit on GCP simplified

forseti-security. Forseti Security

apollo-server-integration-testing. Test helper for writing apollo-server integration tests

normalize-mongo-id. Small utility to substitute _id for id (stringified) in MongoDB Objects. It makes a deep substitution in the object

truffle. :warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

react-datepicker. An easily internationalizable, accessible, mobile-friendly datepicker library for the web, build with styled-components.

decentralized-react-chat. A simple decentralized chat app utilizing Ethereum's Whisper messaging protocol

whisper-chat-example. This demonstrates how to use the Ethereum Whisper (v5) API

ethereumbook. Mastering Ethereum: 2nd Edition, by Andreas M. Antonopoulos, Gavin Wood, Carlo Parisi, Alessandro Mazza, Niccolò Pozzolini

react-carousel. A pure extendable React carousel, powered by Brainhub (craftsmen who ❤️ JS)

prettier-setup. Basic configuration for Prettier, ESLint and Husky.

random-character-generator-API. API service for random-character-generator application built with Express, MongoDB, Mongoose and GraphQL.

random-character-generator. Random character generator powered by Rick and Morty GraphQL API.

react-recaptcha-v3. JavaScript

diem. Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

resume.github.com. Resumes generated using the GitHub informations

remix-app. Ethereum Remix Solidity IDE, electron edition

eth_personal_sign. A simple webpack bundled app in vanilla JS to show basic implementation of ethereum signature using web3.eth.personal.sign and web3.eth.personal.ecRecover functions. Used to demonstrate how to manage digital identity with ethereum wallets.

js-eth-personal-sign-examples. A simple web UI for demonstrating the provider API for signing & recovering messages.

class_template_generator. Bash script to create a simple C++ template class with its respective constructor, getters, and setters.

ethereum-developer-tools-list. A guide to available tools and platforms for developing on Ethereum.

galio. Galio is a beautifully designed, Free and Open Source React Native Framework

eth-crypto. Cryptographic javascript-functions for ethereum and tutorials to use them with web3js and solidity

ml_basics. From professorwidom.org

token-subscription. 💰🕰️📋[EIP 1337 POC] Recurring subscriptions on the Ethereum blockchain powered by meta transactions.

CursosPlatzi. Guía de resumen de los cursos de Platzi

vue. This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

react. The library for web and native user interfaces.

redux-persist. persist and rehydrate a redux store

redux-persist-seamless-immutable. Use seamless-immutable with redux-persist v5

eatnsplit. Aplicación para reservar, pre-ordenar y pagar cuentas divididas a través de tu celular