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Found 276 Skills
Cryptographic operations in MultiversX smart contracts. Use when hashing data (SHA256, Keccak256, RIPEMD160), verifying signatures (Ed25519, secp256k1, secp256r1, BLS), or encoding signatures in on-chain logic.
Catalog of non-obvious behaviors, gotchas, and platform-specific quirks in MultiversX that often lead to bugs. Use when debugging unexpected behavior, reviewing code for subtle issues, or learning platform-specific pitfalls.
Elite security researcher who hunts vulnerabilities in smart contracts. Has found critical bugs worth millions in TVL. Specializes in reentrancy, access control, oracle manipulation, and economic exploits across EVM and Solana.Use when "audit, security review, vulnerability, exploit, reentrancy, access control, oracle manipulation, flash loan attack, smart contract security, slither, mythril, formal verification, invariant testing, security, audit, smart-contracts, solidity, vulnerabilities, defi, exploits, reentrancy, access-control, oracle-manipulation" mentioned.
Send crypto payouts and manage referral programs with PayRam. Self-hosted payout infrastructure — no KYC, no intermediary, no fund holds. Create payouts to any wallet across Ethereum, Base, Polygon, Tron, Bitcoin. Built-in affiliate program with automated reward distribution. Use when sending crypto payouts to users, building referral/affiliate programs, or needing integrated payment and payout infrastructure.
Provides Aptos CLI command reference for development workflow (init, compile, test, publish). Triggers on: 'CLI command', 'how to use aptos', 'aptos init', 'aptos compile', 'aptos test', 'aptos move publish', 'CLI help', 'run aptos command'.
Current Ethereum development tools, frameworks, libraries, RPCs, and block explorers. What actually works today for building on Ethereum. Includes tool discovery for AI agents — MCPs, abi.ninja, Foundry, Scaffold-ETH 2, Hardhat, and more. Use when setting up a dev environment, choosing tools, or when an agent needs to discover what's available.
The essential mental models for building onchain — focused on what LLMs get wrong and what humans need explained. "Nothing is automatic" and "incentives are everything" are the core messages. Use when your human is new to onchain development, when they're designing a system, or when they ask "how does this actually work?" Also use when YOU are designing a system — the state machine + incentive framework catches design mistakes before they become dead code.
Provides Base network configuration including RPC endpoints, chain IDs, and explorer URLs. Use when connecting wallets, configuring development environments, or setting up Base Mainnet or Sepolia testnet. Covers phrases like "Base RPC URL", "Base chain ID", "connect to Base", "add Base to wallet", "Base Sepolia config", "Base explorer URL", "what network is Base", or "Base testnet setup".
This skill should ONLY be used when the user explicitly asks for immediate, no-confirmation execution using phrases like "fast swap", "execute immediately", "swap with no confirmation", "quick swap now", "instant execute", or "skip confirmation and swap". The user must clearly indicate they want to bypass the review/confirmation step. Do NOT use this skill if the user mentions wanting to review, confirm, check, or verify before executing — use swap-build + swap-execute instead. Do NOT use this skill for general swap requests like "swap ETH to USDC" or "trade tokens" — those should go to swap-build. This skill runs a shell script that builds the swap via fast-swap.sh then immediately broadcasts the transaction. DANGEROUS - no confirmation before sending real transactions.
CLI tool to create and trade meme tokens on four.meme (BSC only). Returns structured JSON for config, token info, quotes, events, and TaxToken tax info.
Who is this wallet and what have they been doing? Identity labels, balance, PnL summary, recent transactions, and counterparties.
Cluster and attribute related wallets — funding chains, shared signers, CEX deposit patterns. Use when tracing wallet ownership, governance voters, or related address clusters.