Does this skill support gas optimization for minting?

Yes, it includes specialized patterns for ERC721A, which significantly reduces gas costs for users during batch minting operations compared to standard implementations.

Does this skill follow security best practices?

Yes, all provided patterns are based on OpenZeppelin's battle-tested libraries and industry-standard security audits for smart contract development.

How does it handle NFT metadata?

It provides guidance for both off-chain storage (IPFS/Arweave) using JSON schemas and fully on-chain metadata using Base64-encoded SVGs.

Can I implement secondary sale royalties?

Absolutely. The skill provides implementation patterns for EIP-2981, the universal royalty standard that communicates royalty requirements to NFT marketplaces.

NFT Standards & Minting

Name: NFT Standards & Minting
Author: Activer007

byActiver007

E-commerce Solutions

Implements industry-standard NFT protocols including ERC-721 and ERC-1155 with advanced metadata handling and royalty features.

About

This skill equips Claude with the expertise to develop, deploy, and manage NFT smart contracts using OpenZeppelin-based standards. It covers the full lifecycle of digital assets, from implementing base ERC-721 and ERC-1155 tokens to advanced patterns like EIP-2981 royalties, soulbound (non-transferable) tokens, dynamic on-chain metadata generation, and gas-optimized batch minting with ERC721A. It is an essential resource for developers building NFT marketplaces, generative art collections, or decentralized gaming ecosystems requiring robust asset ownership logic.

Key Features

EIP-2981 royalty standard integration for marketplace compatibility
0 GitHub stars
Standardized ERC-721 and ERC-1155 contract templates
Gas-optimized batch minting implementation using ERC721A
Advanced metadata management for IPFS and On-chain storage
Dynamic NFT state logic and Soulbound Token (SBT) patterns

Use Cases

Launching generative art or collectible NFT collections with reveal mechanisms
Developing interoperable digital items for blockchain-based games
Implementing on-chain identity systems using non-transferable soulbound tokens

About

Key Features

EIP-2981 royalty standard integration for marketplace compatibility
0 GitHub stars
Standardized ERC-721 and ERC-1155 contract templates
Gas-optimized batch minting implementation using ERC721A
Advanced metadata management for IPFS and On-chain storage
Dynamic NFT state logic and Soulbound Token (SBT) patterns

Use Cases

Launching generative art or collectible NFT collections with reveal mechanisms
Developing interoperable digital items for blockchain-based games
Implementing on-chain identity systems using non-transferable soulbound tokens