Blockchain

evm-token-decimals helps prevent silent decimal mismatch bugs across EVM chains. Use it for runtime decimals lookup, chain-aware caching, bridged-token precision drift, and safe normalization for backend development, bots, dashboards, and DeFi tools.

defi-amm-security is a focused security checklist for Solidity AMMs, liquidity pools, LP vaults, and swap flows. It helps auditors and engineers review reentrancy, CEI ordering, donation or inflation attacks, oracle assumptions, slippage, admin controls, and integer math with less guesswork than a generic prompt.

defi-protocol-templates is a GitHub skill that helps scaffold DeFi contract patterns for staking, AMMs, governance, lending, and flash loans. Best used as a starting point for Solidity design and prompting, not as an audited production framework.

Use the nft-standards skill to design NFT contracts around ERC-721 and ERC-1155, with guidance on metadata, minting, royalties, soulbound patterns, dynamic NFTs, and marketplace-aware behavior for Web3 projects.

solidity-security is a focused Solidity audit and secure-coding skill for reviewing reentrancy, access control, unsafe external calls, and remediation patterns. Use it to prepare contracts for Security Audit, improve prompts, and get more structured review output than a generic audit request.

The web3-testing skill helps you design and scaffold smart contract test workflows with Hardhat and Foundry, including unit tests, integration coverage, mainnet forking, fuzzing, gas checks, and setup guidance for Solidity and DeFi teams.

spec-to-code-compliance verifies that code matches written specifications exactly for blockchain audits and Compliance Review. Use the spec-to-code-compliance skill to compare whitepapers, design docs, and implementations, identify missing behavior, and flag undocumented or divergent logic.

ton-vulnerability-scanner is a focused audit skill for TON smart contracts written in FunC. It helps identify integer-as-boolean misuse, fake Jetton contract handling, and missing gas checks when forwarding TON. Use it for a fast first-pass Security Audit before deeper manual review.

cosmos-vulnerability-scanner finds consensus-critical bugs in Cosmos SDK modules, CosmWasm contracts, IBC integrations, and Cosmos EVM stacks. Use this cosmos-vulnerability-scanner guide for security audit workflows, chain-halt risks, fund-loss paths, and pre-launch reviews.

query-address-info is a Web3 skill for checking token holdings on a wallet address and supported chain. It returns token name, symbol, price, 24h price change, and quantity held for fast portfolio checks, wallet due diligence, and address monitoring. Use it when you need a structured balance snapshot with less guesswork.

meme-rush is a Binance Web3 skill for tracking fast-moving meme tokens and hot market narratives. Use it to find new, finalizing, and migrated launchpad tokens, monitor bonding-curve progress, and rank rising topics by inflow. The meme-rush guide is built for launch discovery and timing, not broad crypto commentary.