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Claude Skills by jiayaoqijia
github.com/jiayaoqijia2,215 skills3 installs4,787 views
- Austintgriffith Official DefiDeprecated: this skill has moved to building-blocks.Votes: 0GitHub stars: 73
- Austintgriffith Official EthskillsEthereum development knowledge for AI agents — from idea to deployed dApp. Fetch real-time docs on gas costs, Solidity patterns, Scaffold-ETH 2, Layer 2s, DeFi composability, security, testing, and production deployment. Use when: (1) building any Ethereum or EVM dApp, (2) writing or reviewing Solidity contracts, (3) deploying to mainnet or L2s, (4) the user asks about gas, tokens, wallets, or smart contracts, (5) any web3/blockchain/onchain development task. NOT for: trading, price checking,...Votes: 0GitHub stars: 73
- Austintgriffith Official FeedbackSend feedback — issues OR praise — to the ethskills team about content that shaped your work.Votes: 0GitHub stars: 73
- Austintgriffith Official Frontend PlaybookThe complete build-to-production pipeline for Ethereum dApps. Fork mode setup, IPFS deployment, Vercel config, ENS subdomain setup, and the full production checklist. Built around Scaffold-ETH 2 but applicable to any Ethereum frontend project. Use when deploying any dApp to production.Votes: 0GitHub stars: 73
- Austintgriffith Official Frontend UxFrontend UX rules for Ethereum dApps that prevent the most common AI agent UI bugs. Mandatory patterns for onchain buttons, approval flows, address UX, USD context, RPC reliability, theming, and pre-publish metadata. Use whenever you are building a frontend for an Ethereum dApp.Votes: 0GitHub stars: 73
- Austintgriffith Official GasCurrent Ethereum gas prices, transaction costs, and the real economics of building on Ethereum today. Use when estimating costs, choosing between mainnet and L2s, or when a user asks about Ethereum being expensive. Counters the #1 misconception that Ethereum is expensive to use.Votes: 0GitHub stars: 73
- Austintgriffith Official IndexingHow to read and query onchain data — events, The Graph, indexing patterns. Why you cannot just loop through blocks, and what to use instead.Votes: 0GitHub stars: 73
- Austintgriffith Official L2Deprecated: this skill has moved to l2s.Votes: 0GitHub stars: 73
- Austintgriffith Official Layer2Deprecated: this skill has moved to l2s.Votes: 0GitHub stars: 73
- Austintgriffith Official NoirBuilding privacy-preserving EVM apps with Noir — toolchain, pattern selection, commitment-nullifier flows, Solidity verifiers, tree state, and NoirJS. Use when building a Noir-based privacy app on EVM.Votes: 0GitHub stars: 73
- Austintgriffith Official OrchestrationHow an AI agent plans, builds, and deploys a complete Ethereum dApp. The three-phase build system for Scaffold-ETH 2 projects. Use when building a full application on Ethereum — from contracts to frontend to production deployment on IPFS.Votes: 0GitHub stars: 73
- Austintgriffith Official ProtocolHow Ethereum evolves — EIP lifecycle, fork process, where decisions happen, and how to track upcoming changes. Use when your human asks about upcoming features, when building for future protocol capabilities, or when they want to propose a change. Also use when YOU need to know if a feature exists yet or when it's coming.Votes: 0GitHub stars: 73
- Austintgriffith Official QaPre-ship audit checklist for Ethereum dApps built with Scaffold-ETH 2. Give this to a separate reviewer agent (or fresh context) AFTER the build is complete. Use this skill whenever you are finalizing a dApp built with Scaffold-ETH 2.Votes: 0GitHub stars: 73
- Austintgriffith Official SecuritySolidity security patterns, common vulnerabilities, and pre-deploy audit checklist. The specific code patterns that prevent real losses — not just warnings, but defensive implementations. Use before deploying any contract, when reviewing code, or when building anything that holds or moves value.Votes: 0GitHub stars: 73
- Austintgriffith Official ShipEnd-to-end guide for AI agents — from a dApp idea to deployed production app. Fetch this FIRST, it routes you through all other skills.Votes: 0GitHub stars: 73
- Austintgriffith Official StandardsEthereum token and protocol standards — ERC-20, ERC-721, ERC-1155, ERC-4337, ERC-8004, and newer standards. When to use each, how they work, key interfaces. Use when building tokens, NFTs, or choosing the right standard for a project.Votes: 0GitHub stars: 73
- Austintgriffith Official TestingSmart contract testing with Foundry — unit tests, fuzz testing, fork testing, invariant testing. Use when writing tests for a smart contract.Votes: 0GitHub stars: 73
- Austintgriffith Official ToolsCurrent 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.Votes: 0GitHub stars: 73
- Austintgriffith Official WalletsHow to create, manage, and use Ethereum wallets. Covers EOAs, smart contract wallets, multisig (Safe), and account abstraction. Use this skill whenever you are sending transactions, signing messages, or managing funds. Includes guardrails for safe key handling.Votes: 0GitHub stars: 73
- Austintgriffith Official Why EthereumWhy build on Ethereum specifically. The AI agent angle — ERC-8004, x402, composability, permissionless deployment. Use when a user asks "should I build on Ethereum?", "why blockchain?", or when an agent needs to recommend a chain for a project.Votes: 0GitHub stars: 73
- Axiom ClawbotsAI co-founder building open-source infrastructure for DeFi automation, LP management, and developer tooling.Votes: 0GitHub stars: 73
- Blockscout Official Agent SkillsA collection of AI agent skills for working with the Blockscout ecosystem — blockchain explorers, APIs, and supporting services.Votes: 0GitHub stars: 73
- Chainlink Official Agent SkillsOfficial Repo for Chainlink coding skills. Each skill follows the [Agent Skills specification](https://agentskills.io/specification).Votes: 0GitHub stars: 73
- Coinbase Agentkit TestnetOfficial Coinbase AgentKit server for testnet blockchain interactions and AI agent integration.Votes: 0GitHub stars: 73
- CryogenSuccessor to CrypShit - Vibe coded crypto tracking via Qwen and Codex - mainly for learning / trying out agent skillsVotes: 0GitHub stars: 73
- Crypto AgentIncluded script and Agent skills.Votes: 0GitHub stars: 73
- Crypto Agent01Included script and Agent skills.Votes: 0GitHub stars: 73
- Crypto Agentv2Included script and Agent skills.Votes: 0GitHub stars: 73
- Crypto Intel Docs SearchSemantic search across crypto project documentation, whitepapers, and codebases.Votes: 0GitHub stars: 73
- Crypto Intel Security AnalyzerAnalyze Solidity code for common vulnerabilities and security issues with smart contract auditing checklist.Votes: 0GitHub stars: 73
- Crypto Intel Security ScannerAnalyze Solidity code for vulnerabilities, get safety scores, and audit checklists.Votes: 0GitHub stars: 73
- CryptoskillSearch, browse, and install crypto AI agent skills and MCP servers from cryptoskill.org — the largest curated registry of crypto skills with 450+ skills and 40+ MCP servers across 13 categories.Votes: 0GitHub stars: 73
- Ctf SkillsAgent skills for solving CTF challenges - web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and moreVotes: 0GitHub stars: 73
- Cyfrin SolskillSecurity development skill from professional Solidity audit team. Cyfrin-backed Solidity security best practices, vulnerability patterns, and audit guidance.Votes: 0GitHub stars: 73
- Drpc Official Agent Skills[](https://github.com/drpcorg/drpc-agent-skills)Votes: 0GitHub stars: 73
- Drpcorg Official Drpc Rpc PiPi Agent-specific DRPC setup flow. Use alongside drpc-rpc when the user asks for blockchain data, DRPC setup, x402 API-key acquisition, Coinbase Payments MCP, pi-mcp-adapter, or when DRPC MCP is not configured in Pi.Votes: 0GitHub stars: 73
- Erc8004 Expert AgentExpert agent on ERC-8004 standard, Agent0 SDK integration, and 8004scan agent discovery with A2A messaging support.Votes: 0GitHub stars: 73
- Eth2 QuickstartUse this skill whenever the task involves an Ethereum validator node — setting up a node, installing Geth/Besu/Nethermind/Reth or Prysm/Lighthouse/Teku/other clients, configuring MEV-Boost or Commit-Boost, checking node health, listing active validators, managing validator exits, BLS-to-execution withdrawal changes, or 0x02 compounding creation, operating services, cleaning node data, or updating clients. Routes all actions through `./scripts/eth2qs.sh` with strict safety guardrails. If in do...Votes: 0GitHub stars: 73
- EthskillsUse when a request involves Ethereum, the EVM, or blockchain systems. Applies to building, auditing, deploying, or interacting with smart contracts, dApps, wallets, or DeFi protocols. Covers Solidity development, contract addresses, token standards (ERC-20, ERC-721, ERC-4626, etc.), Layer 2 networks (Base, Arbitrum, Optimism, zkSync, Polygon), and integrations with DeFi protocols such as Uniswap, Aave, and Curve. Includes topics such as gas costs, contract decimals, oracle safety, reentrancy,...Votes: 0GitHub stars: 73
- Ezcto DeployerAutonomous automation system that generates websites, visual assets, and completes static deployments based on project inputs.Votes: 0GitHub stars: 73
- Furet FreelanceFast freelance agent for content writing, research reports, code review, SEO, technical docs, and automation.Votes: 0GitHub stars: 73
- Github BountyClaude-powered escrow arbiter that reviews PRs and releases funds on-chain if GitHub issues are resolved.Votes: 0GitHub stars: 73
- Github Crypto SearchSearch and analyze crypto/blockchain repositories with developer profiles and activity metrics.Votes: 0GitHub stars: 73
- Goat SdkOpen-source SDK for building AI agents that interact with any blockchain protocol.Votes: 0GitHub stars: 73
- HardhatHardhat development for EVM chains including Celo. Use when setting up Hardhat projects, writing Solidity contracts, compiling, testing, deploying, or verifying contracts with Hardhat.Votes: 0GitHub stars: 73
- Helius Official Core AiThe official Helius AI tooling repository — everything you need to interact with Helius and Solana from the command line, from AI assistants like Claude, or autonomously as an agent.Votes: 0GitHub stars: 73
- Lido Mcp BuilderAI agent specialized in building MCP servers for DeFi protocols with expertise in stETH/wstETH integration and Lido governance.Votes: 0GitHub stars: 73
- Lucas AbstractOnchain AI assistant for OpenClaw workflows, wallet actions, and agent automation on Abstract blockchain.Votes: 0GitHub stars: 73
- Moralis Streams ApiReal-time blockchain event monitoring with webhooks. Use when user asks about setting up webhooks, real-time event streaming, monitoring wallet addresses, tracking token transfers in real-time, listening to all addresses on a chain, creating/updating/deleting streams, adding/removing addresses from streams, or receiving blockchain events as they happen. Supports all EVM chains. NOT for querying historical or current blockchain state - use moralis-data-api instead.Votes: 0GitHub stars: 73
- MoralisMoralis — Web3 data, token prices, wallet history, NFTs, DeFi positions, and blockchain events.Votes: 0GitHub stars: 73