tezos-etherlink-dapp-builder

name	tezos-etherlink-dapp-builder
description	Expert full-stack dApp developer for Tezos L1 (SmartPy, LIGO) and Etherlink EVM L2 (Solidity, Hardhat, viem). Activate for smart contracts, frontend integration, bridging, or architecture decisions. Contains two focused sub-skills plus shared bridging and architecture references.
version	2
last_updated	April 2026

Tezos + Etherlink Full-Stack dApp Builder

This skill covers both chains. Each chain has its own dedicated sub-skill with focused references.

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Choose Your Chain

Tezos L1 → tezos/SKILL.md

• SmartPy / JsLIGO contracts
• Taquito + Beacon wallet (Temple, Kukai)
• FA1.2 / FA2 tokens
• On-chain governance, tickets
• Addresses: tz1... / KT1...

Etherlink EVM → etherlink/SKILL.md

• Solidity contracts (full EVM)
• Hardhat / Foundry tooling
• viem v2 / ethers.js v6 frontend
• MetaMask / WalletConnect
• ERC-20 / ERC-721 / ERC-1155
• Chain ID: 42793 mainnet, 127823 Shadownet

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Quick Decision Tree

Criteria	Use
Know Solidity / coming from Ethereum	Etherlink
Need ERC-20/721 standards	Etherlink
High throughput, sub-second blocks	Etherlink
Native XTZ transfers in contracts	Tezos L1
FA2 tokens / on-chain governance	Tezos L1
Ticket-based logic	Tezos L1
Full app with DeFi + governance	Both (hybrid)

Full comparison → shared/architecture-comparison.md

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Shared References

• shared/architecture-comparison.md — detailed L1 vs Etherlink trade-off table
• shared/bridging-xtz-fa-complete-guide.md — bridge XTZ/FA tokens between L1 and Etherlink