metamask
Work with MetaMask wallet - add custom networks, import ERC-20 tokens, manage permissions, configure gas settings, and integrate with dApps.
ethereum
Interact with Ethereum blockchain - check ETH and ERC-20 balances, view transactions, gas prices, and ENS lookups. Works with MetaMask addresses.
cryptowallet
Complete cryptocurrency wallet management for Web3, DeFi, and blockchain applications. Create and manage EVM (Ethereum, Polygon, BSC, Arbitrum, Optimism, Base, Avalanche) and Solana wallets with encrypted local storage. Query balances for native tokens (ETH, MATIC, BNB, SOL) and standard tokens (ERC20, SPL). Send transactions, interact with smart contracts, and manage multiple addresses across 12+ networks. Secure password-protected key storage with AES-256 encryption. Use for: (1) Creating new crypto wallets, (2) Importing existing wallets, (3) Checking token balances across chains, (4) Sending cryptocurrency and tokens, (5) Interacting with DeFi protocols and smart contracts, (6) Multi-chain portfolio management, (7) NFT transfers, (8) Blockchain development and testing. Keywords: crypto, cryptocurrency, wallet, blockchain, ethereum, solana, web3, defi, token, erc20, nft, smart contract, metamask alternative, hardware wallet, cold storage, hot wallet, blockchain wallet, digital wallet, bitcoin.
wallet-integration
Expert in Web3 wallet integration for DApps. Masters wallet connectivity, transaction signing, account management, and blockchain UX patterns. Use when "wallet integration, connect wallet, metamask, wagmi, rainbowkit, walletconnect, web3 frontend, sign transaction, dapp, ethers.js, viem, wallet, web3, metamask, wagmi, rainbowkit, walletconnect, ethereum, dapp, blockchain" mentioned.
create-package
Create a new monorepo package using the create-package CLI
lint-build-test
How to check code by linting, building, and testing.
code-review
How to review code; a pull request, feature branch, local changes etc.
commit
Optionally checks, then commits code to the current or a new feature branch.
push
Pushes the current branch to the remote repository.
glossary
How to add entries to the glossary
pr
Creates a pull request for the current branch.