What blockchain networks are these templates for?

These templates are written in Solidity and are compatible with Ethereum and all EVM-equivalent networks such as Polygon, Arbitrum, Optimism, and Avalanche.

Does the AMM template support custom fees?

Yes, the provided Automated Market Maker template includes a standard fee structure that can be easily modified to change the swap fee percentage.

Can I use these templates for a DAO?

Absolutely. The skill includes a Governance Token and Governor contract template that provides the foundation for decentralized voting and proposal execution.

Are the DeFi templates audited?

While these templates follow industry best practices and utilize secure OpenZeppelin libraries, you should always conduct a professional third-party audit before deploying to a production mainnet.

DeFi Protocol Templates

Name: DeFi Protocol Templates
Author: Tahir-yamin

byTahir-yamin

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API Development

Provides production-ready Solidity templates for building decentralized finance protocols including staking, AMMs, and governance systems.

This skill empowers developers to rapidly prototype and deploy core DeFi primitives by providing industry-standard Solidity templates for complex financial logic. It covers essential use cases such as reward-bearing staking contracts, constant-product automated market makers (AMMs), DAO-ready governance tokens with voting capabilities, and capital-efficient flash loan providers. Designed for Web3 engineers, these templates prioritize security best practices using OpenZeppelin standards, making them ideal for architecting yield farms, decentralized exchanges, or lending platforms.

Key Features

01Constant-Product AMM implementation with liquidity provision

023 GitHub stars

03Secure Flash Loan provider templates

04OpenZeppelin-integrated security patterns

05ERC20-based Governance and DAO voting systems

06Standardized Staking Reward distribution logic

Use Cases

01Launching a yield farming platform with automated staking rewards

02Creating a community-governed DAO with proposal and voting logic

03Implementing a decentralized exchange (DEX) with custom liquidity pools

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add tahir-yamin/dev-engineering-playbook defi-protocol-templates

For use in Claude.ai and ChatGPT

Download Skill