Does this skill support gas optimization for large collections?

Yes, it includes implementations for ERC721A, which significantly reduces gas costs for users when minting multiple tokens in a single transaction.

How does it handle NFT metadata?

It covers both off-chain metadata (standard IPFS JSON schemas) and sophisticated on-chain metadata strategies using Base64 encoding for fully decentralized assets.

Can I create non-transferable (Soulbound) tokens with this skill?

Absolutely. The skill provides specific logic to override transfer functions, ensuring tokens remain permanently linked to the recipient's address.

Is the royalty system compatible with major marketplaces?

Yes, it implements the EIP-2981 Royalty Standard, which is the industry benchmark for communicating royalty requirements to marketplaces like OpenSea, Rarible, and Blur.

NFT Standards & Implementation

Name: NFT Standards & Implementation
Author: Microck

byMicrock

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Developer Tools

Implements ERC-721 and ERC-1155 NFT standards with advanced features like metadata handling, royalties, and gas-optimized minting.

This skill provides comprehensive guidance for building NFT ecosystems on Ethereum and EVM-compatible chains. It covers the full lifecycle of digital assets, from implementing base ERC-721 and ERC-1155 standards using OpenZeppelin to advanced patterns like on-chain metadata, soulbound tokens, and EIP-2981 royalties. Whether you are launching a generative art collection, building in-game items, or developing a marketplace, this skill ensures best practices for gas efficiency, security, and cross-platform marketplace compatibility.

Key Features

01EIP-2981 royalty support for cross-marketplace compatibility

02Standardized metadata handling for IPFS and on-chain SVG solutions

0381 GitHub stars

04Production-ready ERC-721 and ERC-1155 smart contract templates

05Gas-optimized batch minting implementation using ERC721A

06Advanced patterns for Soulbound tokens and dynamic, evolving NFTs

Use Cases

01Launching high-volume generative art collections with optimized gas costs

02Developing interoperable in-game assets and multi-token inventory systems

03Creating non-transferable achievement badges and identity-linked soulbound tokens

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add microck/ordinary-claude-skills nft-standards

For use in Claude.ai and ChatGPT

Download Skill