OpenZeppelin Packages

Command-line interface for the OpenZeppelin smart contract platform

JavaScript library for the OpenZeppelin smart contract platform

Composable smart contract extensions for the OpenZeppelin base contracts

This is used for initial coin offering

Solidity preprocessor used to generate OpenZeppelin Contracts Upgrade Safe using Diamond Pattern (EIP-2535).

SxT Smart Contracts to be used via Chainlink Functions and Direct Request for the smart contracts that work on the chainlink contracts

JavaScript testing helpers for Ethereum smart contract development.

Borderless peer-to-peer loans with social attestation

This is a package that provides utilities and modules for Ethereum Virtual Machine (EVM) contracts.

`@kodex-data/multicall` is a JavaScript library that allows you to batch multiple Ethereum read-only calls into a single request, reducing the number of RPC calls and improving performance. It supports the `eth_call` method and the `multicall` contract, w

ERC20 permit helper forked from uniswap.

Transpiles Solidity contracts to updgradable versions compatible with OpenZeppelin SDK.

Modified version of EnumerableSet library with pagination

A hardhat plugin installing some blueprints for some OpenZeppelin-powered contracts.

Hardhat plugin openzeppelin defender

Useful extensions for ERC20 tokens

A baseline ERC721 contract implementation that exposes internal methods to a proxy instance

An experimental Forta alerts Snap plugin.

A Starter Template for Next JS, with Hardhat(Solidity) Javascript backend.

A Starter Template for Next JS, TailwindCSS, Daisy UI frontend with Hardhat(Solidity) backend.