4,162 mods tagged Web3 and blockchain that install into Codex, 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.
Skill Claude CodeCodex
The comprehensive Celo ecosystem skill. Ecosystem intelligence, builder tools, DeFi protocol reference, MiniPay development, AI agent infrastructure, governance, grants, and verified contract addresses — all in one skill. Powered by The Grid for live cross-chain ecosystem data. Also covers migrating, moving, porting…
nirholas/ethereum-wallet-toolkit
MCP server Claude CodeCodexCursor +2
One of 5 in server.json
MCP Server for Ethereum transaction building, signing, and serialization. Runs locally from the transaction-mcp-server Python package.
Skill Claude CodeCodex
Swap any pair of Solana tokens via DFlow. Use when the user wants to trade, swap, or convert tokens on Solana, get a price quote, build a swap UI, tune priority fees so a swap lands under congestion, or build a gasless / sponsored swap where the app pays fees. Covers both the dflow CLI and the DFlow Trading API. Do…
coinglass-official/coinglass-api-skills
Skill Claude CodeCodex
CoinGlass API skill. Routes to the appropriate sub-skill based on user intent. Covers futures, ETF, options, spots, on-chain, indicators, account, and other market data.
malvoamadeus-png/smart-money-miner
Skill Claude CodeCodex
A tool for finding and analyzing cryptocurrency wallet addresses associated with profitable trading activity. It covers tokens on PumpFun, Four Meme, and BNB Smart Chain, also called BSC.
1NickPappas/move-code-quality-skill
Skill Claude CodeCodex
Analyzes Move language packages against the official Move Book Code Quality Checklist. Use this skill when reviewing Move code, checking Move 2024 Edition compliance, or analyzing Move packages for best practices. Activates automatically when working with .move files or Move.toml manifests.
Skill Claude CodeCodex
Generate crypto automation bot scripts from endpoint docs.
Virtual-Protocol/acp-cli-demos
Skill Claude CodeCodex
Gasless cross-chain swaps for agents. One command turns tokens the agent holds into tokens it wants, on the chain it wants, settled into its own wallet in seconds. No gas token needed, no approval transactions, no funds ever held by Geodesics: the agent's own wallet signs every swap.
Skill Claude CodeCodex
Prediction markets on Ethereal + forecasting on Arbitrum. Use when the user wants to trade prediction market outcomes, submit probability forecasts, check market prices or positions, provide liquidity as a market maker, buy/sell positions on secondary market, or claim winnings. Supports EIP-712 signed auctions via…
MCP server Claude CodeCodexCursor +2
MCP server for SwapAPI - get executable token swap calldata for EVM chains. Runs locally from the @swapapi/mcp npm package.
Skill Claude CodeCodex
Execute a single Solana MCP tool call over the /mcp HTTP endpoint using a TypeScript script. Use when a user needs transaction, instruction, or account analysis from the command line with explicit arguments.
Skill Claude CodeCodex
Expert developer context for the PotBot v2 project — group trading vaults on Solana (Solana Frontier 2026). ALWAYS use when the user mentions potbot, pot vault, anchor program, devnet/mainnet deploy, the hackathon, strategy vaults, governance, leaderboard, AI agent, personal voters, MCP server, money tree /…
Satyam-10124/hacd-incubator-ai-issuance-skill
Skill Claude CodeCodex
Turn a project idea into a complete, validated HACD Stack Asset launch package for the HACD Labs Incubator — 8 launch documents plus a machine-checkable launchspec.json. Use when a builder wants to issue a token/asset on Hacash, prepare an Incubator submission, design Stack supply math, or write Launchpad copy. No…
Skill Claude CodeCodex
Search across the Bitcoin and Lightning development ecosystem: BIPs, BOLTs, bLIPs, LUDs, NUTs, GitHub issues/PRs/commits, mailing lists, IRC logs, Delving Bitcoin, BitcoinTalk, and Optech newsletters.
Skill Claude CodeCodex
Multi-currency settlement skill — quote, swap, and settle across 40 stablecoins via Sera Protocol.
Skill Claude CodeCodex
Audits Move contracts (Sui & Aptos) for security bugs.
MCP server Claude CodeCodexCursor +2
MCP server for PumpFun on-chain intelligence — tokens, claims, holders, and bundles. Runs locally from the pumpfun-claims-bot npm package. Needs 2 environment variables to run.
pantheraudits/web3-sec-ai-prompts
Skill Claude CodeCodex
Automated smart contract security audit pipeline. Auto-detects codebase size and scales accordingly — standard mode for small codebases, chunk mode with persistent state for large ones. Runs context building, dual-expert review, adversarial triage, and structured reporting. Use when auditing smart contracts, reviewing…
Skill Claude CodeCodex
Sui frontend dApp development with @mysten/dapp-kit-react (React) and @mysten/dapp-kit-core (Vue, vanilla JS, other frameworks). Use when building browser apps that connect to Sui wallets, query on-chain data, or execute transactions. Use alongside the sui-ts-sdk skill for PTB construction patterns.
Skill Codex
Create, refactor, review, and document IC Reactor React hook integrations for Internet Computer (ICP) apps. Use when working with @ic-reactor/react, createActorHooks, createQuery/createMutation factory patterns, useActorMethod, TanStack Query cache invalidation, generated hooks from the ic-reactor CLI or Vite plugin…
Skill Claude CodeCodex
A technical-analysis skill for Solana meme-coin charts. It examines price-chart structure, including trend patterns, divergence, and possible buy or sell points.
Soushi888/holochain-agent-skills
Skill Claude CodeCodex
Holochain hApp development assistant covering coordinator/integrity zome architecture, Rust HDK/HDI patterns, entry/link types, CRUD, validation, cross-zome calls, Sweettest testing, TypeScript client integration, DNA migration and init properties, and Nix dev environments. USE WHEN writing zome code, designing DHT…
Skill Claude CodeCodex
You have access to a comprehensive Solana glossary with 1,059 terms across 14 categories, with depth ratings (1-5) and 16 cross-cutting tags. Use these tools to ground your Solana knowledge.
Skill Claude CodeCodex
How to sponsor gas fees for Aptos dApp users using SmoothSend. Paid commercial service: free on testnet, credit-based on mainnet. Covers 3-line wallet adapter integration (transactionSubmitter), Script Composer for fee-in-token stablecoin transfers. Triggers on: 'gasless', 'sponsor gas', 'users pay no APT'…
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: