Web3 agent skills — Solidity development, smart contract auditing, DeFi integration, wallet integration, on-chain analytics, and Telegram Mini Apps.
Deploy and operate VMs on Aleph Cloud with the aleph-client CLI — single node or multi-node fleets, Tailscale mesh, HAProxy distribution, backup/recovery, cost control, and security hardening. Use when deploying confidential/persistent VMs (e.g. an OpenClaw agent runtime) on Aleph Cloud, or building an Aleph node fleet.
Build Solidity/TypeScript DeFi integrations — Uniswap V3/V4, Aave V3, Compound V3, Curve, 1inch/Velora, ERC-4626 vaults: swaps, lending, liquidity, flash loans, yield. Use when writing contract or wallet code that swaps, LPs, borrows, or flash-loans; simulate, set slippage from a live quote, confirm with the user before mainnet.
On-chain EVM data analysis — Dune (DuneSQL/Trino), Etherscan V2 multichain API, The Graph, Alchemy/Infura RPC, token/holder/whale flows, DeFi & NFT metrics, mempool/MEV, dashboards. Use when querying blockchain data, building crypto dashboards, computing TVL/volume/holder distribution, or profiling wallets.
Analyze sports prediction markets on Polymarket: scan bookmaker odds (The Odds API) for a raw shortlist, then de-vig to true probabilities to find positive-EV favorites, and optionally execute trades after confirmation. Use when the user mentions polymarket, prediction markets, sports betting, scan/place bets, NBA/football odds, positions, redeem, or edge.
EVM/Solidity security auditing: static analysis (Slither, Aderyn, Mythril), fuzzing/formal verification (Foundry, Echidna, Medusa, Halmos), proxy/upgrade safety, DeFi attack patterns, gas, and audit reporting. Use when auditing Solidity contracts, hunting reentrancy/oracle/proxy/access-control bugs, or writing an audit report or PoC.
Develop Solidity contracts with Foundry and Hardhat: project setup, implementation patterns, tests, deployment, compiler configuration, OpenZeppelin integration, and gas optimization. Use when writing, testing, deploying, or optimizing contracts. For a security audit and findings report, use `smart-contract-auditor`.
Web3 wallet integration for React/Next.js dApps — RainbowKit, ConnectKit, WalletConnect, wagmi v2/viem, contract reads/writes, EIP-712 signing, chain switching, and SSR-safe hydration. Use when connecting wallets, sending transactions, signing messages, or fixing wallet hydration/precision/security issues.
Use when the user wants to swap, trade, buy, sell, or convert tokens onchain, get a best-execution swap quote, compare a swap against DEX aggregators, or read wallet balances, token prices, gas, or fee-rebate tiers. Drives Ophis, an intent-based DEX (a CoW Protocol deployment) that is MEV-protected, gasless for the trader, and keyless. Supports Ethereum, Optimism, Base, Arbitrum, Polygon, BNB, Gnosis, Avalanche, Plasma, Ink, and Linea.