3,274 tagged Web3 and blockchain, measured the same way as everything else here.
Browse within: skills 215ethereum 195defi 171LLM 158crypto 138animation 133avatar 133glTF 125webgl 125solana 102agent-payments 82api 78security-audit 73aptos 71
Frankcastleauditor/safe-solana-builder
Skill Claude CodeCodex
Use this skill whenever the user wants to write, scaffold, or build a Solana smart contract or program from scratch. Triggers on: "write a Solana program", "create a smart contract", "build an anchor program", "write a native Rust Solana program", "scaffold a Solana program", "help me write a program that does X on…
Skill Claude Code
Create production grade smart contracts. Use this skill when the user asks to write smart contracts, specially if they are going to be deployed to production (to a mainnet, or used in a mainnet script).
Awarexone/web3-bug-bounty-hunting-ai-skills
Skill Claude CodeCodex
Complete reference for all 10 DeFi smart contract bug classes. Use this when hunting for specific vulnerability types, need attack patterns for accounting desync, access control, incomplete path, off-by-one, oracle manipulation, ERC4626 vaults, reentrancy, flash loans, signature replay, or proxy/upgrade bugs.
Skill Claude Code
Execute DEX swaps on Solana or Base (including cross-chain bridges) and Hyperliquid perpetual trades. Use when buying or selling a token, getting a swap quote, executing a trade, or opening/closing/managing a perp position.
Skill Claude CodeCodex
Read-only query methods for PumpFun claims — unclaimed token rewards, creator vault balances, volume accumulators, distributable fees, and current-day token previews across Pump and PumpAMM programs.
Skill Claude CodeCodex
Use when preparing for a security audit, performing reconnaissance on a new codebase, or creating a protocol overview. Generates a structured pre-audit readiness report covering architecture overview, threat model, cross-linked protocol invariants, entry point classification and flow paths, composability analysis…
Skill Claude CodeCodex
Real-time smart money analytics API for Polymarket prediction markets, Hyperliquid perpetual futures, and Meteora Solana LP/AMM pools. 63 endpoints. Pay-per-request via x402 on Solana Mainnet USDC. No API keys.
Skill Claude CodeCodex
This skill is for running fdv.lol CLI mode (cli.mjs) with Agent Gary Full AI Control enabled, so the AI can fully drive Auto Trader decisions.
coinbase/agentic-wallet-skills
Skill Claude Code
Crypto 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 discover paid services, pay for API calls, monetize an API, or query onchain data. Use whenever the user mentions signing in, login, authentication, wallet…
Skill Claude CodeCodex
Operating manual for the Lineth Stack quickstart — the Docker-Compose dev/demo stack at docs/getting-started/lineth-stack in the lineth-monorepo that boots a local Linea/Lineth L2 with Sepolia or local L1 finality. Use whenever you are working inside the lineth-stack quickstart and need to boot or run the stack…
smartcontractkit/chainlink-agent-skills
Skill Claude CodeCodex
Handles CRE (Chainlink Runtime Environment) Go and TypeScript workflows, the CRE CLI, simulate, and deploy. Sends CRE Connect watchers, gas-less Smart Accounts, and dta.v2 to chainlink-cre-connect-skill. Sends private-document LLM inference to chainlink-confidential-ai-attester-skill. Keeps enclave workflow logic with…
Skill Claude CodeCodex
Map questions about Aptos blockchain entities (transactions, accounts, blocks, validators, coins, fungible assets, NFTs, Move objects, ANS names) to canonical Aptos Explorer URLs at explorer.aptoslabs.com. Use when a user asks to look up on-chain data on Aptos, wants to share or generate an explorer link, or needs to…
Skill Claude CodeCodex
Walrus Memory SDK — portable agent memory that works across apps, sessions, and workflows. Use when users say: "add memory to my app" "portable agent memory" "integrate Walrus Memory" "AI agent memory" "memory across agents" "Walrus memory storage" "setup Walrus Memory" "recall memories".
Skill Claude CodeCodex
Base MCP — gives your AI assistant access to a Base Account via the Base MCP server (wallet-mcp.coinbase.com). Wallet, portfolio, sending, swapping, signing, x402 payments, batched contract calls, and transaction history across supported chains.
Skill Claude CodeCodex
This skill allows Claude Code to interact with the RustChain blockchain, monitor the network, and hunt for bounties.
Skill Claude CodeCodex
Malloy modeling mistakes and compile-error fixes. Read before writing sources, dimensions, measures or joins, and when a .malloy file will not compile. Reserved words, NULLs, dates, field access.
Skill Claude CodeCodex
Use when the user asks to check a wallet's portfolio, token balances, DeFi positions, PnL, transaction history, or NFTs. Provides interpreted on-chain data across 40+ EVM chains and Solana via x402 pay-per-request or API key — no raw RPC decoding needed.
Skill Claude CodeCodex
Trust Wallet CLI (twak) — install, create wallets, check balances, send tokens, swap, view history, set price alerts, DCA automations, limit orders, manage ERC-20 approvals, check token risk, browse trending/DApps, and run x402 micropayments. Use whenever the user wants to use the twak CLI, manage a crypto wallet from…
Skill Claude CodeCodex
Systematically audit Solidity smart contract codebases for security vulnerabilities using a 4-phase approach - load a vulnerability cheatsheet, sweep code with grep and semantic analysis, deep-validate candidates against reference files, and output a severity-ranked findings.
Skill Claude Code
Find and validate what to build in crypto. Use when the user asks "what should I build", "validate this idea", "is this worth building", "find me a startup idea", "crypto idea", or wants blunt feedback on a project concept before writing code.
greatpie/smart-contract-audit-skill
Skill Claude CodeCodex
Script-backed, out-of-box auditing workflow for Solidity/EVM repositories based on EVMbench detect/patch/exploit methodology. Use when asked to audit a smart contract repo from a URL or local path, auto-prepare the environment, find high-severity loss-of-funds vulnerabilities, validate exploitability, propose safe…
Skill Claude CodeCodex
Ansible playbooks and Jinja2 templates for deploying and managing Solana gRPC Geyser streaming nodes.
Skill Claude CodeCodex
An on-chain trading-research guide for examining token activity across Binance Alpha and several Ethereum-compatible blockchain networks. It covers trader or insider distribution, confirmed selling, wallet categories, unusual activity waves, and monitoring exports.
Skill Claude CodeCodex
Run prominent Agents Shipgate flows when a change touches what an AI agent can do: shipgate check, agents-shipgate verify, or shipgate audit --host. Use after adding or modifying MCP servers or tools, tool/function definitions (@tool, @functiontool), OpenAPI specs that describe agent tools, agent prompts, permission…
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