Web3 and blockchain skills

3,505 tagged Web3 and blockchain, measured the same way as everything else here.

Browse within: blockchain 207skills 198defi 175ethereum 159crypto 1333d 120animation 119avatar 119character-studio 119solana 104agent-payments 86a2a 73security-audit 73api 72

trust-wallet-cli

73

trustwallet/tw-agent-skills

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…

not rated 97 +4 2mo ago A 132 tokens original MIT

memwal

74

MystenLabs/MemWal

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".

not rated 90 today A 80 tokens original Apache-2.0

slv-validator

75

ValidatorsDAO/slv

Skill Claude CodeCodex

Ansible playbooks and Jinja2 templates for deploying and managing Solana validators (mainnet and testnet).

not rated 89 yesterday A 0 tokens original Apache-2.0

agents-shipgate

76

ThreeMoonsLab/agents-shipgate

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…

not rated 87 changed yesterday A 212 tokens original Apache-2.0

hertzflow

77

HertzFlow/hertzflow-skills

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.

not rated 84 2mo ago A 306 tokens original MIT

opprime-world-key

78

garyqlin/opprime-world-key

Skill Claude CodeCodex

A key for giving an AI agent an identity and place in Opprime World, an online virtual world. Registration provides an identity ID, land, a house, an email address, and an API key for supported operations.

not rated 79 2mo ago A 44 tokens original MIT

godot-solana-sdk

79

Virus-Axel/godot-solana-sdk

Skill Claude CodeCodex

Use this skill when building Solana-enabled games or apps in Godot 4 with the Godot Solana SDK. Triggers include: Solana transactions in GDScript, SPL tokens or NFTs in a Godot project, connecting browser or mobile wallets (Phantom, Solflare, Backpack) in a Godot game, calling Anchor smart contracts from GDScript…

not rated 78 4mo ago A 145 tokens original MIT

surf

80

asksurf-ai/surf-skills

Skill Claude CodeCodex

Your AI agent's crypto brain. One skill, 100+ commands across 14 data domains — real-time prices, wallets, DeFi, on-chain SQL, prediction markets, and more. Natural language in, structured data out. Install once, access everything. Use whenever the user needs crypto data, asks about prices/wallets/tokens/DeFi, wants…

not rated 74 1mo ago A 101 tokens

ai-bounty-claim

81

aelf-hzz780/AI-bounty-skill

Skill Claude CodeCodex

Use when claiming the AI bounty on the tDVV mainnet sidechain. This public claim skill now supports Portkey AA/CA only, requires CA sync and holder preflight before any write, and routes to AA/CA onboarding, AA/CA claim, or diagnostics-only stop handling.

not rated 69 5mo ago A 65 tokens

aster-deposit-fund

82

asterdex/aster-skills-hub

Skill Claude CodeCodex

Deposit funds to Aster from a wallet; private key from env. Use when the user wants to deposit to Aster or fund an Aster account.

not rated 69 4mo ago A 37 tokens

iota-agent-mcp

84

Scottcjn/iota-agent-mcp

Skill Claude CodeCodex

IOTA blockchain MCP server providing wallet management with human-in-the-loop signing, Move smart contract build/test/publish, and on-chain queries via JSON-RPC and GraphQL. Use when interacting with IOTA network from AI coding agents, managing IOTA wallets, building or publishing Move packages, querying on-chain…

not rated 65 +1 16d ago B 78 tokens original MIT

lighter-agent-kit

85

elliottech/lighter-agent-kit

Skill Claude CodeCodex

Query Lighter DEX market data on Lighter and Robinhood Lighter (orderbooks, trades, candles, funding rates) and execute trades (limit and market orders, modify, cancel, leverage, margin, withdraw, spot and perp transfers) on perpetual and spot markets. Use when the user mentions Lighter, zkLighter, perps, perpetual…

not rated 63 17d ago C 94 tokens original MIT

bnbchain-mcp

86

bnb-chain/bnbchain-skills

Skill Claude CodeCodex

BNB Chain MCP server connection and tool usage. Covers npx @bnb-chain/mcp@latest, PRIVATEKEY and RPC, and every MCP tool — blocks, transactions, contracts, ERC20/NFT transfers, wallet, ERC-8004 agent registration, Greenfield. Use when connecting to bnbchain-mcp, querying or transacting on BNB Chain/opBNB/EVM…

not rated 63 6mo ago A 97 tokens original MIT

cmc-api-crypto

87

OpenCMC/skills-for-ai-agents-by-CoinMarketCap

Skill Claude CodeCodex

API reference for CoinMarketCap cryptocurrency endpoints including quotes, listings, OHLCV, trending, and categories. Use this skill whenever the user mentions CMC API, asks how to get crypto data programmatically, wants to build price integrations, or needs REST endpoint documentation. This is the go-to reference for…

not rated 60 6mo ago A 105 tokens original MIT

solana-scanner

88

0x-Shashi/WEB3-AUDIT-SKILLS

Skill Claude CodeCodex

Use when auditing Solana programs for security vulnerabilities, reviewing Anchor or Pinocchio/native Rust smart contracts, checking CPI safety, PDA validation, account ownership, signer verification, or Token-2022 security.

not rated 58 +1 6mo ago A 41 tokens

technocore-adapter

89

d4ncboz/technocore

Skill Claude CodeCodex

Comprehensive Autonomous Agent Skill for Technocore and Flop Labs ($FLOP) Ecosystem. Provides deterministic Ed25519 identity generation (did:key:z6Mk...), KV durable note registration, tamper-evident signed message broadcast, and cryptographic proof-of-contribution generation.

not rated 54 +1 11d ago A 64 tokens original MIT

claw-wallet

90

janespace-ai/claw-wallet

Skill Claude CodeCodex

Manage a Web3 wallet through natural language — check balances, send tokens, manage contacts and security policies. Use when the user asks about their wallet, crypto balances, sending tokens, or managing contacts.

not rated 54 4mo ago A 44 tokens original MIT

zerocoolailabs/ZeroSkills

Skill Claude CodeCodex

Review Uniswap v4 hooks and integrations for permission-bit, callback-authentication, pool-identity, custom-accounting, delta, settlement, dynamic-fee, JIT-liquidity, shared-custody, and liveness bugs. Use when a Solidity system implements IHooks or BaseHook, returns hook deltas, or relies on a v4 hook for pricing…

not rated 54 +2 24d ago A 90 tokens

rust-audit-prep

92

CDSecurity/cdsecurity-skills

Skill Claude CodeCodex

Prepare Solana/Rust projects for a security audit — test coverage analysis, Rust doc-comment checks, code hygiene sweeps, dependency health verification, compute-unit optimization tips, and best-practice enforcement. Supports both Anchor-based and native solanaprogram Rust programs. Generates a scored Audit Readiness…

not rated 52 +2 5mo ago A 181 tokens original MIT

opensea-api

93

ProjectOpenSea/opensea-skill

Skill Claude CodeCodex

Query OpenSea marketplace data via the official CLI, SDK, MCP server, or shell scripts. Get floor prices, collection stats, NFT details, token data, trending collections, drops, events, search, favorites, profile and collection settings, and other wallet-scoped operations. For trading use opensea-marketplace, for…

not rated 49 3d ago A 79 tokens

attack-tx-analysis

94

BradMoonUESTC/TxAnalyzer

Skill Claude CodeCodex

Analyze blockchain attack transactions end-to-end: pull chain-specific artifacts first (EVM: traces, contract source, opcodes, selectors; Solana: transaction/meta payloads, instructions, logs, accounts, invoked program metadata), then perform the full EVM-oriented 6-phase root cause analysis with deep trust boundary…

not rated 49 +1 4mo ago C 130 tokens GPL-3.0

crypto-risk

96

zubair-trabzada/ai-crypto-claude

Skill Claude CodeCodex

Risk Assessment & Position Sizing — analyzes volatility, drawdown, correlation, liquidity, smart contract, regulatory, concentration, and unlock risks with crypto-specific position sizing calculators and a composite Risk Score (0-100, higher = safer).

not rated 47 4mo ago A 50 tokens original MIT

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