4,893 mods tagged Web3 and blockchain that install into Claude Code, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
Cortex-AI-Network/crypto-arbitrage-bot-automated-trading
Skill Claude CodeCodex
To orchestrate and deploy this execution skill dynamically via Autonomous AI Agent frameworks (LangChain, AutoGen, CrewAI), point your agent environment definition to the repository root and establish runtime parameters.
Plugin Claude Code
AI agents can use the official r0x facilitator on Robinhood Chain directly from Claude Code: check balances, prices and transactions, trade any token and manage Uniswap V3 liquidity positions, check yield and bridge quotes, chat with the r0x agent, and pay for capabilities in USDG, one x402 call at a time.
ritual-foundation/ritual-dapp-skills
Plugin Claude Code
Bundles 32 skills, 2 agents · 1,728 tokens together
Claude Code skills and agents for building dApps on Ritual Chain. Covers smart contracts, frontend async state machines, precompile integration, secrets, scheduling, streaming LLM, agent calls, multimodal generation, X402 payments, and more. Includes automatic post-build debugger verification.
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…
Skill Claude Code
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…
revolut-engineering/revolut-x-api
Plugin Claude Code
Bundles 7 skills · 490 tokens together
Explains AI assistants how to use the Revolut X CLI (revx) for crypto trading, market data, monitoring, and grid bot strategies.
OpenCMC/skills-for-ai-agents-by-CoinMarketCap
Skill Claude Code
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…
Plugin Claude Code
Bundles 1 skill · 141 tokens together
Zerion skills and slash commands for AI coding agents — wallet analysis, swaps/bridges, chain reference, agent-token policies.
lightninglabs/lightning-agent-tools
Plugin Claude Code
Bundles 12 skills · 626 tokens together
Lightning Network agent toolkit. Container-first skills for running Lightning Terminal (litd) nodes with lnd, loop, pool, and tapd. Includes remote signer security, L402 commerce with lnget and Aperture, scoped macaroon credentials, and MCP server integration.
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.
Skill Claude CodeCodex
Help the user set up an AntSeed buyer node to consume AI services from the peer-to-peer network. Walk them through installation, funding, and connecting their existing tools (Aider, Continue.dev, Cursor, or any OpenAI-compatible client) through the local proxy.
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.
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…
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.
Plugin Claude Code
Bundles 1 skill, 15 commands, 8 agents · 1,800 tokens together
Solana + full-stack security auditor: 20 checklists / 1,390 items / 134 known-vectors, severity 1-10, scope-gated loading. A full audit-firm lifecycle (automated + interactive), executable PoC + fix-patch delivery, a Rust pre-scanner + cross-audit memory for token efficiency, native rigor gates (context reconstruction.
Plugin Claude Code
Bundles 6 skills · 1,775 tokens together
coinos-skills. AiCoin crypto toolkit for AI agents — 40+ tools for real-time prices, K-lines, AI analysis, funding rates, whale tracking, Hyperliquid on-chain analytics, exchange trading (CCXT), and Freqtrade bot automation.
Plugin Claude Code
Bundles 8 skills · 933 tokens together
End-to-end Stellar development: smart contracts (Rust, soroban-sdk), stellar-sdk (JS/Python/Go), RPC/Horizon APIs, Stellar Assets, wallet integration, testing, security, and ecosystem.
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…
Plugin Claude Code
Bundles 1 skill · 56 tokens together
Search 17,000+ ETHGlobal hackathon projects, sponsor bounties, and prize winners across all events from ETHWaterloo to present.
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…
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…
Skill Claude CodeCodex
Mirror positions from top Polymarket traders. Polling mode (free) for portfolio-style copying, Reactor mode (Pro) for event-driven real-time mirroring via Simmer's on-chain signal infrastructure.
protokol/solidity-typescript-hardhat-template
Agent Claude Code
Review Solidity contracts for security vulnerabilities, incentive design, and OpenZeppelin best practices.
Plugin Claude Code
Bundles 7 skills · 4,095 tokens together
ATProtocol-specific skills for Claude Code: lexicon design, DID resolution, XRPC, DAG-CBOR, MST/repo inspection, OAuth flows, record parsing. Use when the user is working with Bluesky, at:// URIs, com.atproto., app.bsky., or any AT Protocol concept.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: