Web3 & Blockchain Skills
292 Web3 & Blockchain skills for Claude Code, ranked by installs
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skills.sh installs
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web3-frontendpluginagentmarketplace/custom-plugin-blockchainMaster Web3 frontend development with wallet integration, viem/wagmi, and dApp UX252skills.sh installs
web3-frontendpluginagentmarketplace/custom-plugin-blockchainMaster Web3 frontend development with wallet integration, viem/wagmi, and dApp UX252skills.sh installs3
viem0xsardius/onchain-typescript-skillsTypeScript patterns for low-level EVM blockchain interactions using Viem. Use when writing Node scripts, CLI tools, or backend services that read/write to Ether186skills.sh installs
viem0xsardius/onchain-typescript-skillsTypeScript patterns for low-level EVM blockchain interactions using Viem. Use when writing Node scripts, CLI tools, or backend services that read/write to Ether186skills.sh installs4wagmi0xsardius/onchain-typescript-skillsReact hooks for Ethereum and EVM blockchain interactions using Wagmi v3. Use when building React or Next.js apps with wallet connections, contract reads/writes,163skills.sh installs
wagmi0xsardius/onchain-typescript-skillsReact hooks for Ethereum and EVM blockchain interactions using Wagmi v3. Use when building React or Next.js apps with wallet connections, contract reads/writes,163skills.sh installs5smart-contract-securitypluginagentmarketplace/custom-plugin-blockchainMaster smart contract security with auditing, vulnerability detection, and incident response263skills.sh installs
smart-contract-securitypluginagentmarketplace/custom-plugin-blockchainMaster smart contract security with auditing, vulnerability detection, and incident response263skills.sh installs6
solana-devsolana-foundation/solana-dev-skillUse when user asks to "build a Solana dapp", "write an Anchor program", "create a token", "debug Solana errors", "set up wallet connection", "test my Solana pro108.9Kskills.sh installs
solana-devsolana-foundation/solana-dev-skillUse when user asks to "build a Solana dapp", "write an Anchor program", "create a token", "debug Solana errors", "set up wallet connection", "test my Solana pro108.9Kskills.sh installs7
binance-agentic-walletbinance/binance-skills-hubUse when the user mentions connect/disconnect wallet, sign in, sign out, web3 wallet, wallet address, check balance, how much crypto do I have, send BNB/USDT/cr51.1Kskills.sh installs
binance-agentic-walletbinance/binance-skills-hubUse when the user mentions connect/disconnect wallet, sign in, sign out, web3 wallet, wallet address, check balance, how much crypto do I have, send BNB/USDT/cr51.1Kskills.sh installs8
okx-agentic-walletokx/onchainos-skillsOKX Agentic Wallet — the single skill for the user's wallet and on-chain execution. Use it whenever the user wants to operate their wallet or execute an on-chai19.7Kskills.sh installs
okx-agentic-walletokx/onchainos-skillsOKX Agentic Wallet — the single skill for the user's wallet and on-chain execution. Use it whenever the user wants to operate their wallet or execute an on-chai19.7Kskills.sh installs9
web3-testingwshobson/agentsTest smart contracts comprehensively using Hardhat and Foundry with unit tests, integration tests, and mainnet forking. Use when testing Solidity contracts, set11.2Kskills.sh installs
web3-testingwshobson/agentsTest smart contracts comprehensively using Hardhat and Foundry with unit tests, integration tests, and mainnet forking. Use when testing Solidity contracts, set11.2Kskills.sh installs10okx-wallet-portfoliookx/onchainos-skillsPublic-address portfolio lookup across XLayer, Solana, Ethereum, Base, BSC, Arbitrum, Polygon and 20+ chains. Invoke when the user supplies a wallet address and9Kskills.sh installs
okx-wallet-portfoliookx/onchainos-skillsPublic-address portfolio lookup across XLayer, Solana, Ethereum, Base, BSC, Arbitrum, Polygon and 20+ chains. Invoke when the user supplies a wallet address and9Kskills.sh installs11
walletstarchild-ai-agent/official-skillsMulti-chain wallet: EVM and Solana balances, transfers, signing, and policy. Use when checking balances, sending tokens, signing typed data, or proposing a wall8.9Kskills.sh installs
walletstarchild-ai-agent/official-skillsMulti-chain wallet: EVM and Solana balances, transfers, signing, and policy. Use when checking balances, sending tokens, signing typed data, or proposing a wall8.9Kskills.sh installs12okx-onchain-gatewayokx/onchainos-skillsOnchain transaction gateway across XLayer, Solana, Ethereum, Base, BSC, Arbitrum, Polygon and 20+ chains. Invoke to broadcast a pre-signed / raw / already-signe8.8Kskills.sh installs
okx-onchain-gatewayokx/onchainos-skillsOnchain transaction gateway across XLayer, Solana, Ethereum, Base, BSC, Arbitrum, Polygon and 20+ chains. Invoke to broadcast a pre-signed / raw / already-signe8.8Kskills.sh installs13
emblem-ai-agent-walletemblemcompany/agent-skillsConnect to EmblemVault and manage wallet-aware workflows via EmblemAI with review-first, operator-controlled actions. Supports Solana, Ethereum, Base, BSC, Poly8.8Kskills.sh installs
emblem-ai-agent-walletemblemcompany/agent-skillsConnect to EmblemVault and manage wallet-aware workflows via EmblemAI with review-first, operator-controlled actions. Supports Solana, Ethereum, Base, BSC, Poly8.8Kskills.sh installs14emblem-ai-agent-walletemblemcompany/emblemai-agentwalletConnect to EmblemVault and manage crypto wallets via EmblemAI. Supports Solana, Ethereum, Base, BSC, Polygon, Hedera, and Bitcoin. Use when the user wants to tr8.7Kskills.sh installs
emblem-ai-agent-walletemblemcompany/emblemai-agentwalletConnect to EmblemVault and manage crypto wallets via EmblemAI. Supports Solana, Ethereum, Base, BSC, Polygon, Hedera, and Bitcoin. Use when the user wants to tr8.7Kskills.sh installs15onchain-pay-open-apibinance/binance-skills-hubBinance Onchain Pay enables users to buy cryptocurrency with fiat (e.g., EUR, USD) or send existing crypto from their Binance account directly to any external o6Kskills.sh installs
onchain-pay-open-apibinance/binance-skills-hubBinance Onchain Pay enables users to buy cryptocurrency with fiat (e.g., EUR, USD) or send existing crypto from their Binance account directly to any external o6Kskills.sh installs16
smart-contract-vulnerabilitiesyaklang/hack-skillsSmart contract vulnerability playbook. Use when auditing Solidity/EVM contracts for reentrancy, integer overflow, access control, delegatecall, flash loan, sign3.7Kskills.sh installs
smart-contract-vulnerabilitiesyaklang/hack-skillsSmart contract vulnerability playbook. Use when auditing Solidity/EVM contracts for reentrancy, integer overflow, access control, delegatecall, flash loan, sign3.7Kskills.sh installs17
viem-integrationuniswap/uniswap-aiIntegrate EVM blockchains using viem. Use when user says "read blockchain data", "send transaction", "interact with smart contract", "connect to Ethereum", "use1.7Kskills.sh installs
viem-integrationuniswap/uniswap-aiIntegrate EVM blockchains using viem. Use when user says "read blockchain data", "send transaction", "interact with smart contract", "connect to Ethereum", "use1.7Kskills.sh installs18
use-smart-contract-platformcirclefin/skillsDeploy, import, interact with, and monitor smart contracts using Circle Smart Contract Platform APIs. Supports bytecode deployment, template contracts (ERC-20/71Kskills.sh installs
use-smart-contract-platformcirclefin/skillsDeploy, import, interact with, and monitor smart contracts using Circle Smart Contract Platform APIs. Supports bytecode deployment, template contracts (ERC-20/71Kskills.sh installs19
ethereummindrally/skillsExpert guidelines for Ethereum smart contract development with Solidity, OpenZeppelin, and Hardhat765skills.sh installs
ethereummindrally/skillsExpert guidelines for Ethereum smart contract development with Solidity, OpenZeppelin, and Hardhat765skills.sh installs20solanamindrally/skillsExpert guidelines for Solana program development with Rust, Anchor framework, and Web3.js integration751skills.sh installs
solanamindrally/skillsExpert guidelines for Solana program development with Rust, Anchor framework, and Web3.js integration751skills.sh installs21
setup-solidity-contractsopenzeppelin/openzeppelin-skillsSet up a Solidity smart contract project with OpenZeppelin Contracts. Use when users need to: (1) create a new Hardhat or Foundry project, (2) install OpenZeppe600skills.sh installs
setup-solidity-contractsopenzeppelin/openzeppelin-skillsSet up a Solidity smart contract project with OpenZeppelin Contracts. Use when users need to: (1) create a new Hardhat or Foundry project, (2) install OpenZeppe600skills.sh installs22upgrade-solidity-contractsopenzeppelin/openzeppelin-skillsUpgrade Solidity smart contracts using OpenZeppelin proxy patterns. Use when users need to: (1) make contracts upgradeable with UUPS, Transparent, or Beacon pro500skills.sh installs
upgrade-solidity-contractsopenzeppelin/openzeppelin-skillsUpgrade Solidity smart contracts using OpenZeppelin proxy patterns. Use when users need to: (1) make contracts upgradeable with UUPS, Transparent, or Beacon pro500skills.sh installs23
longbridge-onchainlongbridge/skillsOn-chain data analysis framework — covers active addresses, whale behaviour, TVL (total value locked), DEX liquidity, and on-chain valuation metrics: MVRV (mark495skills.sh installs
longbridge-onchainlongbridge/skillsOn-chain data analysis framework — covers active addresses, whale behaviour, TVL (total value locked), DEX liquidity, and on-chain valuation metrics: MVRV (mark495skills.sh installs24
cobo-agentic-wallet-sandboxcobosteven/cobo-agent-wallet-manualCreate and manage agentic wallets with Cobo. Use for autonomous onchain operations via the caw CLI: token transfers, contract calls, pact creation and approval,420skills.sh installs
cobo-agentic-wallet-sandboxcobosteven/cobo-agent-wallet-manualCreate and manage agentic wallets with Cobo. Use for autonomous onchain operations via the caw CLI: token transfers, contract calls, pact creation and approval,420skills.sh installs25
ethereum-wingmanaustintgriffith/ethereum-wingmanEthereum development tutor and builder for Scaffold-ETH 2 projects. Triggers on "build", "create", "dApp", "smart contract", "Solidity", "DeFi", "Ethereum", "we401skills.sh installs
ethereum-wingmanaustintgriffith/ethereum-wingmanEthereum development tutor and builder for Scaffold-ETH 2 projects. Triggers on "build", "create", "dApp", "smart contract", "Solidity", "DeFi", "Ethereum", "we401skills.sh installs26
cobo-agentic-walletcoboglobal/cobo-agentic-walletCreate and manage agentic wallets with Cobo. Use for autonomous onchain operations via the caw CLI: token transfers, contract calls, pact creation and approval,344skills.sh installs
cobo-agentic-walletcoboglobal/cobo-agentic-walletCreate and manage agentic wallets with Cobo. Use for autonomous onchain operations via the caw CLI: token transfers, contract calls, pact creation and approval,344skills.sh installs27
aicoin-onchainaicoincom/coinos-skillsUse this skill for **on-chain DEX trading and wallet operations on EVM/Solana chains**: token swap quotes, swap execution, wallet portfolio/balance queries, gas306skills.sh installs
aicoin-onchainaicoincom/coinos-skillsUse this skill for **on-chain DEX trading and wallet operations on EVM/Solana chains**: token swap quotes, swap execution, wallet portfolio/balance queries, gas306skills.sh installs28
blockchain-expertpersonamanagmentlayer/pclExpert-level blockchain, Web3, smart contracts, DeFi, and cryptocurrency development294skills.sh installs
blockchain-expertpersonamanagmentlayer/pclExpert-level blockchain, Web3, smart contracts, DeFi, and cryptocurrency development294skills.sh installs29
evm-rpcdfinity/icskillsCall Ethereum and EVM chains from IC canisters (Rust) via the EVM RPC canister using the evm_rpc_client crate. Covers typed API calls, raw JSON-RPC, multi-provi287skills.sh installs
evm-rpcdfinity/icskillsCall Ethereum and EVM chains from IC canisters (Rust) via the EVM RPC canister using the evm_rpc_client crate. Covers typed API calls, raw JSON-RPC, multi-provi287skills.sh installs30solidity-developmentpluginagentmarketplace/custom-plugin-blockchainMaster Solidity smart contract development with patterns, testing, and best practices208skills.sh installs
solidity-developmentpluginagentmarketplace/custom-plugin-blockchainMaster Solidity smart contract development with patterns, testing, and best practices208skills.sh installs31
solana-kit-migrationsendaifun/skillsHelps developers understand when to use @solana/kit vs @solana/web3.js (v1), provides migration guidance, API mappings, and handles edge cases for Solana JavaSc208skills.sh installs
solana-kit-migrationsendaifun/skillsHelps developers understand when to use @solana/kit vs @solana/web3.js (v1), provides migration guidance, API mappings, and handles edge cases for Solana JavaSc208skills.sh installs32
evm-chainspaulrberg/agent-skillsUse for targeted EVM chain resolution and on-chain account data: target chain name/ID, RPC/explorer/native symbol, RouteMesh, balances, token/NFT holdings/trans176skills.sh installs
evm-chainspaulrberg/agent-skillsUse for targeted EVM chain resolution and on-chain account data: target chain name/ID, RPC/explorer/native symbol, RouteMesh, balances, token/NFT holdings/trans176skills.sh installs33cobo-agentic-wallet-devcoboglobal/cobo-agentic-wallet-python-sdkCreate and manage agentic wallets with Cobo. Use for autonomous onchain operations via the caw CLI: token transfers, contract calls, pact creation and approval,144skills.sh installs
cobo-agentic-wallet-devcoboglobal/cobo-agentic-wallet-python-sdkCreate and manage agentic wallets with Cobo. Use for autonomous onchain operations via the caw CLI: token transfers, contract calls, pact creation and approval,144skills.sh installs34
query-onchain-datacoinbase/agentic-wallet-skillsQuery onchain data on Base using the CDP SQL API via x402. Use when you or your user want to view onchain information about decoded blocks, transactions, and ev2.1Kskills.sh installs
query-onchain-datacoinbase/agentic-wallet-skillsQuery onchain data on Base using the CDP SQL API via x402. Use when you or your user want to view onchain information about decoded blocks, transactions, and ev2.1Kskills.sh installs35okx-defiokx/onchainos-skillsOKX-aggregated DeFi (no specific DApp named) — product discovery, deposit/withdraw/claim execution, AND positions viewing. **If the user names ANY third-party p12Kskills.sh installs
okx-defiokx/onchainos-skillsOKX-aggregated DeFi (no specific DApp named) — product discovery, deposit/withdraw/claim execution, AND positions viewing. **If the user names ANY third-party p12Kskills.sh installs36nft-standardswshobson/agentsImplement NFT standards (ERC-721, ERC-1155) with proper metadata handling, minting strategies, and marketplace integration. Use when creating NFT contracts, bui10.6Kskills.sh installs
nft-standardswshobson/agentsImplement NFT standards (ERC-721, ERC-1155) with proper metadata handling, minting strategies, and marketplace integration. Use when creating NFT contracts, bui10.6Kskills.sh installs37okx-defi-portfoliookx/onchainos-skillsUse this skill to 'check my DeFi positions', 'view DeFi holdings', 'show my DeFi portfolio', 'what DeFi am I invested in', 'show my staking positions', 'show my6.3Kskills.sh installs
okx-defi-portfoliookx/onchainos-skillsUse this skill to 'check my DeFi positions', 'view DeFi holdings', 'show my DeFi portfolio', 'what DeFi am I invested in', 'show my staking positions', 'show my6.3Kskills.sh installs38
defi-amm-securityaffaan-m/eccSecurity checklist for Solidity AMM contracts, liquidity pools, and swap flows. Covers reentrancy, CEI ordering, donation or inflation attacks, oracle manipulat5.4Kskills.sh installs
defi-amm-securityaffaan-m/eccSecurity checklist for Solidity AMM contracts, liquidity pools, and swap flows. Covers reentrancy, CEI ordering, donation or inflation attacks, oracle manipulat5.4Kskills.sh installs39evm-token-decimalsaffaan-m/eccPrevent silent decimal mismatch bugs across EVM chains. Covers runtime decimal lookup, chain-aware caching, bridged-token precision drift, and safe normalizatio5.4Kskills.sh installs
evm-token-decimalsaffaan-m/eccPrevent silent decimal mismatch bugs across EVM chains. Covers runtime decimal lookup, chain-aware caching, bridged-token precision drift, and safe normalizatio5.4Kskills.sh installs40agentic-walletcoinbase/agentic-wallet-skillsCrypto wallet operations via the awal CLI — sign in, check balances, send USDC/ETH/POL/SOL, trade tokens, fund the wallet, and use the x402 payment protocol to 2.8Kskills.sh installs
agentic-walletcoinbase/agentic-wallet-skillsCrypto wallet operations via the awal CLI — sign in, check balances, send USDC/ETH/POL/SOL, trade tokens, fund the wallet, and use the x402 payment protocol to 2.8Kskills.sh installs41
nansen-defi-positionsnansen-ai/nansen-cliWhat DeFi positions does a wallet hold? Protocol-by-protocol breakdown of assets, debts, and rewards across chains.410skills.sh installs
nansen-defi-positionsnansen-ai/nansen-cliWhat DeFi positions does a wallet hold? Protocol-by-protocol breakdown of assets, debts, and rewards across chains.410skills.sh installs42
trust-wallet-clitrustwallet/tw-agent-skillsTrust Wallet CLI (`twak`) — install, create wallets, check balances, send tokens, swap, view history, set price alerts, DCA automations, limit orders, manage ER277skills.sh installs
trust-wallet-clitrustwallet/tw-agent-skillsTrust Wallet CLI (`twak`) — install, create wallets, check balances, send tokens, swap, view history, set price alerts, DCA automations, limit orders, manage ER277skills.sh installs43solana-agent-kitsendaifun/skillsComprehensive guide for building AI agents that interact with Solana blockchain using SendAI's Solana Agent Kit. Covers 60+ actions, LangChain/Vercel AI integra236skills.sh installs
solana-agent-kitsendaifun/skillsComprehensive guide for building AI agents that interact with Solana blockchain using SendAI's Solana Agent Kit. Covers 60+ actions, LangChain/Vercel AI integra236skills.sh installs44solidity-securitywshobson/agentsMaster smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditi15.8Kskills.sh installs
solidity-securitywshobson/agentsMaster smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditi15.8Kskills.sh installs45okx-defi-investokx/onchainos-skillsOKX-aggregated DeFi discovery and execution — for users who want OKX to find and route to the best protocol WITHOUT naming a specific DApp. **If the user names 6.3Kskills.sh installs
okx-defi-investokx/onchainos-skillsOKX-aggregated DeFi discovery and execution — for users who want OKX to find and route to the best protocol WITHOUT naming a specific DApp. **If the user names 6.3Kskills.sh installs46longbridge-defi-yieldlongbridge/skillsDeFi yield analysis framework — lending rates (AAVE / Compound), liquidity provision (LP) returns, staking yields, yield farming strategies, and risk-adjusted r500skills.sh installs
longbridge-defi-yieldlongbridge/skillsDeFi yield analysis framework — lending rates (AAVE / Compound), liquidity provision (LP) returns, staking yields, yield farming strategies, and risk-adjusted r500skills.sh installs47
defiaibtcdev/skillsDeFi operations on Stacks — ALEX DEX token swaps and liquidity pool queries, plus Zest Protocol lending (supply, withdraw, borrow, repay, claim rewards). All op199skills.sh installs
defiaibtcdev/skillsDeFi operations on Stacks — ALEX DEX token swaps and liquidity pool queries, plus Zest Protocol lending (supply, withdraw, borrow, repay, claim rewards). All op199skills.sh installs48
solidity-auditorschwepps/skillsProfessional-grade Solidity smart contract security auditor. Performs comprehensive audits or targeted reviews (security vulnerabilities, gas optimization, stor193skills.sh installs
solidity-auditorschwepps/skillsProfessional-grade Solidity smart contract security auditor. Performs comprehensive audits or targeted reviews (security vulnerabilities, gas optimization, stor193skills.sh installs49emblem-defi-yieldemblemcompany/agent-skillsDeFi yield research and liquid staking via EmblemAI. Discover yield opportunities, compare protocols, check DeFi positions with Nansen, and enter liquid staking8.7Kskills.sh installs
emblem-defi-yieldemblemcompany/agent-skillsDeFi yield research and liquid staking via EmblemAI. Discover yield opportunities, compare protocols, check DeFi positions with Nansen, and enter liquid staking8.7Kskills.sh installs50wallet-policystarchild-ai-agent/official-skillsGenerate Privy wallet policy rules from natural language. Use when the user wants to set up, modify, or review wallet security policies — transfer limits, addre4.1Kskills.sh installs
wallet-policystarchild-ai-agent/official-skillsGenerate Privy wallet policy rules from natural language. Use when the user wants to set up, modify, or review wallet security policies — transfer limits, addre4.1Kskills.sh installs53nansen-wallet-profilernansen-ai/nansen-cliWallet profiler — balance, PnL, labels, transactions, counterparties, related wallets, batch, trace, compare. Use when analysing a specific wallet address or co413skills.sh installs
nansen-wallet-profilernansen-ai/nansen-cliWallet profiler — balance, PnL, labels, transactions, counterparties, related wallets, batch, trace, compare. Use when analysing a specific wallet address or co413skills.sh installs56solana-kitsendaifun/skillsComplete guide for @solana/kit - the modern, tree-shakeable, zero-dependency JavaScript SDK from Anza. Covers RPC connections, signers, transaction building wit351skills.sh installs
solana-kitsendaifun/skillsComplete guide for @solana/kit - the modern, tree-shakeable, zero-dependency JavaScript SDK from Anza. Covers RPC connections, signers, transaction building wit351skills.sh installs
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Bankr Agent - NFT Operationsbankrbot/claude-pluginsThis skill should be used when the user asks to "buy NFT", "purchase NFT", "OpenSea", "NFT collection", "view my NFTs", "NFT holdings", "mint NFT", "NFT listing0skills.sh installs
Bankr Agent - NFT Operationsbankrbot/claude-pluginsThis skill should be used when the user asks to "buy NFT", "purchase NFT", "OpenSea", "NFT collection", "view my NFTs", "NFT holdings", "mint NFT", "NFT listing0skills.sh installs62defi-protocol-templateswshobson/agentsImplement DeFi protocols with production-ready templates for staking, AMMs, governance, and flash loans. Use when building decentralized finance applications or10.8Kskills.sh installs
defi-protocol-templateswshobson/agentsImplement DeFi protocols with production-ready templates for staking, AMMs, governance, and flash loans. Use when building decentralized finance applications or10.8Kskills.sh installs64use-agent-walletcirclefin/skillsSet up and manage a Circle agent wallet through the `circle` CLI. The agent wallet is Circle's programmatic USDC wallet for AI agents — used to authenticate, ho852skills.sh installs
use-agent-walletcirclefin/skillsSet up and manage a Circle agent wallet through the `circle` CLI. The agent wallet is Circle's programmatic USDC wallet for AI agents — used to authenticate, ho852skills.sh installs
66soliditymindrally/skillsExpert in Solidity smart contract development with security and gas optimization745skills.sh installs
soliditymindrally/skillsExpert in Solidity smart contract development with security and gas optimization745skills.sh installs67paysolana-foundation/payUser-authorized paid HTTP/API access for agents through local Pay MCP and TouchID gated payments (x402 MPP HTTP 402) SERVICES: search web, scrape, enrich people436skills.sh installs
paysolana-foundation/payUser-authorized paid HTTP/API access for agents through local Pay MCP and TouchID gated payments (x402 MPP HTTP 402) SERVICES: search web, scrape, enrich people436skills.sh installs68nansen-wallet-deep-divenansen-ai/nansen-cliWho is this wallet and what have they been doing? Identity labels, balance, PnL summary, recent transactions, perp positions, and counterparties.389skills.sh installs
nansen-wallet-deep-divenansen-ai/nansen-cliWho is this wallet and what have they been doing? Identity labels, balance, PnL summary, recent transactions, perp positions, and counterparties.389skills.sh installs69nansen-wallet-batchnansen-ai/nansen-cliWhich of these addresses are smart money? Batch-profile a list in one call.381skills.sh installs
nansen-wallet-batchnansen-ai/nansen-cliWhich of these addresses are smart money? Batch-profile a list in one call.381skills.sh installs70wallet-integrationdfinity/icskillsIntegrate wallets with IC dApps using ICRC signer standards (ICRC-21/25/27/29/49). Covers the popup-based signer model, consent messages, permission lifecycle, 293skills.sh installs
wallet-integrationdfinity/icskillsIntegrate wallets with IC dApps using ICRC signer standards (ICRC-21/25/27/29/49). Covers the popup-based signer model, consent messages, permission lifecycle, 293skills.sh installs71
quicknode-skillquiknode-labs/blockchain-skillsQuicknode blockchain infrastructure for 80+ chains: Core RPC API, Streams, Webhooks, Blazar WSS, Solana gRPC, HyperCore gRPC, SQL Explorer, Metaplex DAS API, Bl254skills.sh installs
quicknode-skillquiknode-labs/blockchain-skillsQuicknode blockchain infrastructure for 80+ chains: Core RPC API, Streams, Webhooks, Blazar WSS, Solana gRPC, HyperCore gRPC, SQL Explorer, Metaplex DAS API, Bl254skills.sh installs73
defi-protocol-templatessickn33/antigravity-awesome-skillsdefi protocol templates187skills.sh installs
defi-protocol-templatessickn33/antigravity-awesome-skillsdefi protocol templates187skills.sh installs74
bitget-walletbitget-wallet-ai-lab/bitget-wallet-skillInteract with Bitget Wallet API for crypto market data, token info, swap quotes, RWA (real-world asset) stock trading, and security audits. Use when the user as178skills.sh installs
bitget-walletbitget-wallet-ai-lab/bitget-wallet-skillInteract with Bitget Wallet API for crypto market data, token info, swap quotes, RWA (real-world asset) stock trading, and security audits. Use when the user as178skills.sh installs75nansen-walletnansen-ai/nansen-cliWallet management — create, list, show, export, send, delete. Use when creating wallets, checking balances, or sending tokens.124skills.sh installs
nansen-walletnansen-ai/nansen-cliWallet management — create, list, show, export, send, delete. Use when creating wallets, checking balances, or sending tokens.124skills.sh installs76
microsoft-foundrymicrosoft/azure-skillsDeploy, evaluate, fine-tune, and manage Foundry agents end-to-end with azd: hosted agent scaffold/run/deploy, prompt agent create, batch eval, continuous eval, 671.4Kskills.sh installs
microsoft-foundrymicrosoft/azure-skillsDeploy, evaluate, fine-tune, and manage Foundry agents end-to-end with azd: hosted agent scaffold/run/deploy, prompt agent create, batch eval, continuous eval, 671.4Kskills.sh installs77microsoft-foundrymicrosoft/github-copilot-for-azureDeploy, evaluate, fine-tune, and manage Foundry agents end-to-end: Docker build, ACR push, hosted/prompt agent create, batch eval, continuous eval, prompt optim103.1Kskills.sh installs
microsoft-foundrymicrosoft/github-copilot-for-azureDeploy, evaluate, fine-tune, and manage Foundry agents end-to-end: Docker build, ACR push, hosted/prompt agent create, batch eval, continuous eval, prompt optim103.1Kskills.sh installs78
fluxa-agent-walletfluxa-agent-payment/fluxa-ai-wallet-mcpAI agent co-wallet enabling secure payments, USDC transfers, x402 API payments, and payment-enabled skills.8.9Kskills.sh installs
fluxa-agent-walletfluxa-agent-payment/fluxa-ai-wallet-mcpAI agent co-wallet enabling secure payments, USDC transfers, x402 API payments, and payment-enabled skills.8.9Kskills.sh installs79
solana-vulnerability-scannertrailofbits/skillsScans Solana programs for 6 critical vulnerabilities including arbitrary CPI, improper PDA validation, missing signer/ownership checks, and sysvar spoofing. Use6Kskills.sh installs
solana-vulnerability-scannertrailofbits/skillsScans Solana programs for 6 critical vulnerabilities including arbitrary CPI, improper PDA validation, missing signer/ownership checks, and sysvar spoofing. Use6Kskills.sh installs80defi-attack-patternsyaklang/hack-skillsDeFi attack pattern playbook. Use when analyzing flash loan attacks, price oracle manipulation, MEV sandwich attacks, governance exploits, bridge vulnerabilitie3.8Kskills.sh installs
defi-attack-patternsyaklang/hack-skillsDeFi attack pattern playbook. Use when analyzing flash loan attacks, price oracle manipulation, MEV sandwich attacks, governance exploits, bridge vulnerabilitie3.8Kskills.sh installsQuestions
What can Web3 skills do?
Web3 skills teach Claude to write and audit smart contracts, integrate wallets, and work with on-chain data using tools like Solidity, Foundry, Hardhat, viem, and wagmi.
Which chains are supported?
You'll find skills for Ethereum and EVM chains, Solana, Aptos, Sui, and more, plus DeFi protocol integrations and smart contract security tooling.
All 292 Web3 & Blockchain skills →