CantBeEvil License
An A16z managed CantBeEvil License reference point for smart contracts.
What is CantBeEvil License?
CantBeEvil License is a library of on-chain license smart contracts managed by a16z for developers to associate their projects with. Developers can point to the various CC0 1.0 Universal licenses supported by exposing the "getLicenseName" and "getLicenseURI" methods in NFT projects and other smart contract use cases.
Web3 dapps and developer tools related to CantBeEvil License
Discover blockchain applications that are frequently used with CantBeEvil License.
Scaffold-ETH
AI IS DEV
Rock'n'Block
QBEIN
Developer resources from Alchemy
The 6 best Solidity IDEs for developers (2026)
Explore the best IDEs for Solidity development.
ERC-1271 signature replay vulnerability
On October 27th 2023, Alchemy discovered a ERC1271 contract signature replay vulnerability that affected a large number of smart contract accounts (SCA), and led to risks when interacting with several applications.
Metropolis makes it easy to deploy smart contracts using Alchemy's account abstraction infrastructure
Learn how Metropolis is leveraging Alchemy's account abstraction infrastructure to redefine smart contract deployment with their new product, Metal.
CantBeEvil License alternatives
Explore web3 competitors and apps like CantBeEvil License.
Uniswap v3 Core
OpenZeppelin
Polygon Smart Contracts
SolmateApp store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
