Web3 i criptomonedes
Cadena de blocs, criptomonedes i desenvolupament Web3
sui-transaction-building
RandyPen
"Helps Claude Code understand Sui blockchain transaction building, providing guidelines and examples for Transaction class, commands, input types, gas configuration, and serialization. Use when building blockchain transactions on Sui or when the user mentions transaction building, Transaction class, or Move calls."
smart-contract-generator
Dexploarer
Generates Solidity smart contracts with security best practices (ERC-20, ERC-721, ERC-1155, custom). Use when user asks to "create smart contract", "solidity contract", "erc20 token", "nft contract", or "web3 contract".
use-wallet
TxnLab
Integrate Algorand/AVM wallet connections using @txnlab/use-wallet v4.x. Use when building dApps that need wallet connectivity (Pera, Defly, Lute, Kibisis, Exodus, WalletConnect, etc.), transaction signing, data signing (ARC-60/SIWA), network switching, or wallet state management in vanilla JS/TS, React, Vue, SolidJS, or Svelte applications. Also covers the companion UI component library @txnlab/use-wallet-ui-react for drop-in wallet buttons and menus.
self-ip-agency
tagai-dao
Deploy a fully operational 3-agent IP operations team (main/bookmarker/trader) powered by TagClawX — same architecture as the core TagClawX system, packaged as an installable OpenClaw AgentSkill.
elite-trading-signals
samibajwaisking
Use this skill EVERY SINGLE TIME the user asks for: trading signals, market analysis, trade setups, entry/exit points, stop loss, take profit, crypto analysis, forex analysis, technical analysis, chart patterns, trend analysis, market outlook, trade recommendations, currency pair analysis, coin analysis, price prediction, where is BTC going, should I buy/sell, what is the market doing, weekly outlook, daily analysis, scalp/swing/position trade ideas, leverage advice, altcoin picks, gold/silver/oil analysis, or ANY question about financial market direction or trading decisions. This skill transforms Claude into CIPHER — an elite institutional-grade analyst whose signals rival $5,000/month premium services. Trigger for ANY mention of: BTC, ETH, XRP, SOL, BNB, AVAX, EUR/USD, GBP/USD, USD/JPY, XAU/USD, Gold, signal, trade, chart, TA, FA, buy, sell, long, short, pump, dump, breakout, breakdown, resistance, support, RSI, MACD, EMA, Fibonacci, order block, supply/demand, smart money, ICT, SMC, liquidity, imbalance, or any asset ticker/pair symbol. ALWAYS use this skill — do not attempt trading analysis without it.
arc-agent-economy
ay-web3
The Sovereign Standard for autonomous Agent-to-Agent commerce. Powered by the ARC Testnet and a Zero-Secret security model.
thegraph
hairyf
The Graph — subgraph manifest, schema, mappings, GraphQL API, templates, Substreams, and performance practices for agent-driven indexing.
arweave
hairyf
Arweave protocol and node API — permanent storage, HTTP interface, transactions, blocks, gateways, path manifests.
sp1
hairyf
SP1 zkVM—prove arbitrary Rust (RISC-V) programs with the SDK, CLI, recursion, and precompiles.
aave-v3-core
hairyf
Aave Protocol V3 core contracts—Pool (supply, borrow, liquidate, flash loans), data types, addresses provider, eMode and isolation.
flashbots
hairyf
MEV-Boost middleware for PoS Ethereum — proposer-builder separation, relays, timing games, and Builder API.
create-azure-agent
richfrem
Interactive initialization script that generates Azure AI Foundry Agent API deployment wrappers (Python SDK and Bicep basics) from an existing Agent Skill. Use when adapting a skill into an Azure Foundry environment.
berrypay
strawberry-labs
Manage Nano (XNO) cryptocurrency wallet operations using BerryPay CLI. Use for checking balance, sending/receiving XNO, creating payment charges with webhooks, generating QR codes, and processing payments with automatic sweeping.
straitsx
hairyf
StraitsX Card Issuing API — CMS (users, cards, lifecycle), Remote Host Authorization, webhooks; use for integrating card issuance and transaction approval.
halo2
hairyf
Skills for building and debugging PLONK circuits with halo2_proofs (zcash/halo2)
ethers
hairyf
Ethers.js v6 — Provider/Signer/Contract, units, ABI, contract calls and events, signing, v5→v6 migration.
optimism
hairyf
OP Stack protocol—derivation, bridges, deposits/withdrawals, predeploys, fault proofs, and system config for L2 tooling and integration.
mempool
hairyf
Mempool.space REST and WebSocket API for Bitcoin (and Liquid) mempool, blocks, transactions, addresses, fees, mining, and Lightning explorer.
moralis
hairyf
Moralis — Web3 Data API, Streams, Auth API, and Cortex (AI/MCP) for EVM and Solana.
new-project
ApeWorX
Architect new Python-based blockchain projects using the Ape framework. Use when users want to start a new blockchain project and need guidance on proper project structure, architecture patterns, configuration, and foundational setup. Supports SDK development, plugin creation, bot development with Silverback, protocol development, and complex blockchain applications. Determines project type and guides users through establishing the correct architectural foundation.
foundry
hairyf
Foundry — Forge, Cast, Anvil, Chisel; EVM tooling, cheatcodes, scripting, lint, debugging.
hardhat-tron
hairyf
Agent-oriented skills for Hardhat on TRON—config, compilation, deployment, and testing with @layerzerolabs/hardhat-tron and hardhat-deploy.
protocol-design
ApeWorX
Design and build a new smart contract protocol using Ape Framework. Use when users want to create a new set of smart contracts that work together as a protocol, including development, testing, scripting/deployment, and potentially other aspects such as distributing a Python SDK or enabling automation of the protocol (through Silverback). Guides users through the full lifecycle from design through deployment and beyond using Ape tooling.
bitcoin-rust
hairyf
Rust Bitcoin library—consensus encoding, transactions, scripts, keys, addresses, PSBT, BIP-32, and Taproot for wallets and tooling.