Web3, smart contracts, and specialized crypto tools.
Help users launch and configure Nethereum AppChains — domain-specific Ethereum extension layers with full EVM, sequencer, follower sync, RocksDB storage. Use this skill whenever the user mentions AppChain, application chain, custom chain, launching a sequencer, syncing follower nodes, RocksDB blockchain storage, AppChainBuilder, or building a domain-specific chain with .NET/C#.
Connect browser wallets in Blazor using EIP-6963, MetaMask, or WalletConnect/Reown (.NET/C#). Use this skill when the user asks about connecting wallets in Blazor, EIP-6963, MetaMask Blazor integration, WalletConnect, Reown AppKit, or browser wallet discovery in a Blazor web app.
Build a multi-platform wallet application using the Nethereum Wallet SDK with MVVM architecture (.NET/C#). Use this skill when the user asks about building a wallet app, Nethereum.Wallet, wallet UI components, MVVM wallet, WalletVault, account management in the wallet SDK, or creating wallet screens in Blazor or MAUI.
Swap tokens on Uniswap V2/V3/V4 using Nethereum (.NET/C#). Use this skill whenever the user asks about token swaps, DEX trading, Uniswap integration, quoting prices, slippage protection, price impact, Universal Router, Permit2, or any DeFi swap operation with C# or .NET.
Integrate Ethereum into Unity games using Nethereum with async Web3 API, WebGL wallet support via EIP-6963 multi-wallet discovery and MetaMask (.NET/C#). Use this skill when the user asks about Unity blockchain integration, Unity WebGL wallets, Unity MetaMask, Unity Ethereum, Nethereum.Unity, game blockchain, NFT games, or Unity ERC-20 tokens.
Help users deploy ERC-4337 smart accounts using Nethereum — predict counterfactual addresses with CREATE2, deploy via SmartAccountBuilder, lazy deploy via InitCode, manage EntryPoint deposits. Use when the user mentions deploying a smart account, creating a smart wallet, CREATE2 account address, counterfactual address, SmartAccountBuilder, SimpleAccountFactory, or account factory deployment in .NET/C#.
Work with Ethereum transaction types and models in Nethereum. Use when the user needs to create, decode, or inspect transactions (legacy, EIP-1559, EIP-2930, EIP-7702), work with Chain IDs, block headers, access lists, transaction recovery, or TransactionFactory.
Send ETH between Ethereum addresses using Nethereum. Use when the user wants to transfer Ether, create a transaction, send crypto, or move funds between wallets. Also triggers for questions about gas, nonce, transaction receipts, EIP-1559 fees, or draining an account balance.
Convert between Wei, Ether, Gwei, and other Ethereum denominations with Nethereum. Use when the user needs to convert ETH units, handle token decimals, or work with BigDecimal precision for large values.
JObjectPool thread-safe object pooling for Unity. Triggers on: object pool, GC optimization, reusable instances, bullet pool, enemy pool, effect pool, spawn pool, reduce garbage collection, memory optimization, pool prewarm, Rent Return pattern, lock-free pool
Guide for adding new blockchain chains to OneKey. Use when implementing new chain support, adding blockchain protocols, or understanding chain architecture. Triggers on chain, blockchain, protocol, network, coin, token, add chain, new chain.
Search the built-in assets of the Unity Editor located in the built-in resources: Resources/unity_builtin_extra. Doesn't support GUIDs since built-in assets do not have them.
Add EIP-5792 batched transaction support to a Scaffold-ETH 2 project. Use when the user wants to: batch multiple contract calls, use wallet_sendCalls, add EIP-5792 wallet integration, batch onchain transactions, or use wagmi's experimental batch hooks.
Develop smart contracts using OpenZeppelin Contracts library. Use when the user wants to create or modify Solidity contracts that use OpenZeppelin — including token standards (ERC20, ERC721, ERC1155), access control (Ownable, AccessControl), security primitives (Pausable, ReentrancyGuard), or any OZ extension. Covers library-first integration, pattern discovery from installed source, and version-safe development.
Integrate The Graph subgraph into a Scaffold-ETH 2 project for indexing blockchain events. Use when the user wants to: index contract events with The Graph, add a subgraph, query onchain data with GraphQL, set up a local graph node, or deploy a subgraph to Subgraph Studio.
Find and compare DeFi yield opportunities across protocols with APY calculations, risk assessment, and optimization recommendations. Use when searching for yield farming opportunities, comparing DeFi protocols, or analyzing APY/APR rates. Trigger with phrases like "find DeFi yields", "compare APY", "best yield farming", "optimize DeFi returns", "stablecoin yields", or "liquidity pool rates".
Validate API contracts using consumer-driven contract testing (Pact, Spring Cloud Contract). Use when performing specialized testing. Trigger with phrases like "validate API contract", "run contract tests", or "check consumer contracts".
Audit container security auditor operations. Auto-activating skill for Security Advanced. Triggers on: container security auditor, container security auditor Part of the Security Advanced skill category. Use when analyzing or auditing container security auditor. Trigger with phrases like "container security auditor", "container auditor", "container".
Deploy financial dashboards and reporting tools that consume Fondo data to Vercel, Fly.io, or internal infrastructure. Trigger: "fondo dashboard deploy", "fondo financial dashboard", "deploy finance app".
Apply Bright Data security best practices for secrets and access control. Use when securing API keys, implementing least privilege access, or auditing Bright Data security configuration. Trigger with phrases like "brightdata security", "brightdata secrets", "secure brightdata", "brightdata API key security".
Implement Bright Data webhook signature validation and event handling. Use when setting up webhook endpoints, implementing signature verification, or handling Bright Data event notifications securely. Trigger with phrases like "brightdata webhook", "brightdata events", "brightdata webhook signature", "handle brightdata events", "brightdata notifications".
Orchestrates a comprehensive multi-agent contract review that analyzes risk, plain-English translation, missing protections, and compliance in parallel. Use when a user shares a contract and wants a full review, safety score, or executive summary. Trigger with "/contract-review" or "review this contract".
