Blockchain
Web3, smart contracts, and specialized crypto tools.
monad-wingman
Monad blockchain development tutor and builder. Triggers on "build", "create", "dApp", "smart contract", "Solidity", "DeFi", "Monad", "web3", "MON", or any blockchain development task. Covers Foundry-first workflow, Scaffold-Monad, parallel execution EVM, and Monad-specific deployment patterns.
taproot-multisig
Bitcoin Taproot M-of-N multisig coordination between agents — share x-only Taproot pubkeys, sign BIP-341 sighashes with Schnorr, verify co-signer signatures, and navigate the OP_CHECKSIGADD workflow. Proven on mainnet (2-of-2 block 937,849 and 3-of-3 block 938,206).
pillar
Pillar smart wallet operations in two modes — browser-handoff (pillar.ts) opens the Pillar frontend for user signing, and agent-signed direct (pillar-direct.ts) signs locally with a secp256k1 keypair and submits directly to the Pillar API (no browser required, gas sponsored). Supports sBTC send/supply/boost/unwind, DCA programs, stacking, key management, wallet creation, and position queries.
stacking-lottery
Stacking lottery pots on stackspot.app — pool STX into pots that get stacked via PoX, VRF picks a random winner for sBTC rewards, and all participants get their STX back. Mainnet-only.
megaeth-developer
End-to-end MegaETH development playbook (Feb 2026). Covers wallet operations, token swaps (Kyber Network), eth_sendRawTransactionSync (EIP-7966) for instant receipts, JSON-RPC batching, real-time mini-block subscriptions, storage-aware contract patterns (Solady RedBlackTreeLib), MegaEVM gas model, WebSocket keepalive, bridging from Ethereum, and debugging with mega-evme. Use when building on MegaETH, managing wallets, sending transactions, or deploying contracts.
smart-fork
Smart Forking - Find and fork from relevant historical sessions using parallel memory search across vault, memvid, handoffs, and ledgers
static-assets-hosting
Host static websites and assets via zip upload to Originless IPFS. Use when: (1) Deploying static sites, (2) Hosting HTML/CSS/JS projects, (3) Sharing web assets publicly, or (4) User asks to host static files.
check-crypto-address-balance
Check cryptocurrency wallet balances across multiple blockchains using free public APIs.
security-auditor
Interactive smart contract security audit using Map-Hunt-Attack methodology with static analysis, parallel hunt lanes, skeptic-judge verification, and structured reporting.
minara
Crypto trading & wallet, and AI market analysis via Minara CLI. Swap, perps, transfer, deposit (credit card/crypto), withdraw, AI chat, market discovery, x402 payment, autopilot, limit orders, premium. EVM + Solana + Hyperliquid. Use when: (1) crypto tokens/tickers (ETH, BTC, SOL, USDC, $TICKER, contract addresses), (2) chain names (Ethereum, Solana, Base, Arbitrum, Hyperliquid), (3) trading actions (swap, buy, sell, long, short, perps, leverage, limit order, autopilot), (4) wallet actions (balance, portfolio, deposit, withdraw, transfer, send, pay, credit card), (5) market data (trending, price, analysis, fear & greed, BTC metrics, Polymarket, DeFi), (6) stock tickers in crypto context (AAPL, TSLA), (7) Minara/x402/MoonPay explicitly, (8) subscription/premium/credits.
wallet-update
Use when a contributor wants to populate or update feature data for a wallet that already exists in the walletbeat project. Guides through filling in null feature fields with proper values, types, and refs. To add a brand-new wallet first, use /wallet-create instead.
wallet-create
Use when a contributor wants to add a brand-new wallet to the walletbeat project. Guides through entity setup, contributor file creation, wallet skeleton, and site registration. For populating feature data on an existing wallet, use /wallet-update instead.
smart-contract-security-review
Security review for Scalus/Cardano smart contracts. Analyzes @Compile annotated validators for vulnerabilities like redirect attacks, inexact value validation, missing token verification, integer overflow, and self-dealing. Use when reviewing on-chain code, before deploying validators, or when /security-review is invoked. Requires explicit path argument.
optimize-contract
Optimize Scalus/Cardano smart contracts for execution budget (CPU steps and memory). Analyzes @Compile annotated validators for performance issues — expensive patterns, unnecessary allocations, redundant traversals, missed short-circuits. Provides concrete Scalus rewrites with budget impact estimates. Use when reviewing on-chain code performance or when /optimize-contract is invoked. Requires explicit path argument.
dart-best-practices
General purity standards for Dart development.
claude-security-review
Security-focused review for frontend/Web3 code. Use for XSS, wallet security, CSP, and dependency checks.
smart-contract-testing
Smart contract testing with Hardhat, Foundry, and Brownie including unit tests, gas optimization, reentrancy checks, and fork testing.
contract-first-testing
Contract-first testing approach using Pact, Spring Cloud Contract, or Dredd for ensuring API consumer-provider compatibility.