On-chain, non-transferrable badges for rewarding GitHub contributions.

Solidity smart contracts, deployment and test scripts for Soulbound token (SBT)

A Soulbound token contract implementation using Huff

Modern and exotic solidity smart contract library for wide use cases.

Smart Contracts for Soul Bound Identities

🎀 Onchain accountability from jolly commitments between friends and foes.

Registry of non-transferable token contracts and issuers.

A ERC1155-based SBT (soulbound token) implementation by WTF Academy

Privacy Protected On-chain Identity Based on Zero Knowledge Proof

Typescript interface for @bisonai/sbt-contracts

Decentralized, digital business cards to help people connect easier while attending web3 conferences and events. The end goal is to create a reputation ecosystem that can potentially replace web2 platforms like LinkedIn.

Non-transferrable ERC1155 Token standard for accomplishments, certifications, and proof of completion

Implementation of ERC-5727 Semi-Fungible SBT using diamond proxy pattern.

I am not a smart contract.

Shopping app with a Custom ERC20 token and Soul Bound ERC1155 NFTs badge to Reward it users for completing tasks.

Hybrid Permission-based NFT customized for creative works on EVM

GoshuinSoul: your Soul-bound Goshuin digital passport. Secure and immortalise your shrine and temple visits with Polygon ID and support local communities!

Smart contracts architecture with decentralized oracles, ECDSA and soulbounds.

IdentityBound Token is a Hardhat-based Solidity smart contract that implements non-transferable tokens representing a unique identity, allowing for the creation, deletion, and updating of identity tokens.

SoulBounds is a custom smart contract for minting and managing non-transferable, identity-bound tokens known as Soul-Bound Tokens (SBTs)