Non-transferrable Packages

The Solidity contracts for EIP-4973 contributor badges for DAO. A protocol implementing Account Bound Tokens / Soul Bound Tokens or Non-Transferable NFTs.

Otterspace’s EIP-4973-compliant non-transferable badge protocol helps DAOs create better incentive systems, automate permissions and enable non-financialized governance

A standard interface for non-transferrable non-fungible tokens, also known as "account-bound" or "soulbound tokens" or "badges".

Reference implementation of ERC5192