defi-protocol-templates Skill (wshobson) for Claude: What It Does and How to Install It

Gives Claude Solidity templates for staking, AMM, governance and flash loan contracts to adapt.

Installs: 10.6K; on skills.sh
Stars: 42.1K; on GitHub
Files: 1; besides SKILL.md
Updated: Oct 2026; last repo commit

This skill gives Claude four DeFi contract templates, from wshobson's agents collection: staking with reward distribution, a simple AMM, a governance token with a governor, and a flash loan provider and receiver. The main file holds the staking and AMM code, and references/details.md holds governance and flash loans.

It loads when you build staking platforms, AMMs, governance token systems or flash loan features. The code imports OpenZeppelin contracts, and SKILL.md says nothing about audits.

Good for

Solidity developers starting a DeFi contract
Teams prototyping staking or governance features
Learners reading how common DeFi patterns are built

Install defi-protocol-templates

Claude Code

Copy this prompt.

Install the defi-protocol-templates skill in Claude Code. Run this command:

/plugin marketplace add wshobson/agents
/plugin install blockchain-web3@claude-code-workflows

Then check that it loaded and tell me how to use it.

2
Paste it into Claude Code. It shows the change and asks before running it.

Pick one route. The plugin routes install the whole blockchain-web3 plugin: 1 agent, 0 commands and 4 skills (counted from the plugin folder in the repo tree, which has no hooks or MCP config files). The skills-only routes install just this skill, with no agents or commands. The templates import OpenZeppelin contracts, which your project needs to have installed.

Built from the package data we hold. Not yet tested by us. Source.

What's in the skill

When it loads

Implement DeFi protocols with production-ready templates for staking, AMMs, governance, and flash loans. Use when building decentralized finance applications or smart contract protocols.

Sections in SKILL.md

When to Use This Skill
Staking Contract
AMM (Automated Market Maker)
Additional patterns and templates

Key facts

Author: wshobson (repo owner); the plugin.json author is Seth Hobson
License: MIT (repo and plugin.json)
Installs on skills.sh: 10,647 (Nov 2, 2026)
GitHub stars: 42,081 for the whole wshobson/agents repo (Nov 2, 2026)
Last repo commit: Oct 30, 2026
What it includes: 2 files including SKILL.md: references/details.md (no scripts)
Needs: Solidity tooling of your own. The templates import OpenZeppelin contracts
Part of: The blockchain-web3 plugin (version 1.2.4) in wshobson/agents. Counted from the plugin folder: 1 agent, 0 commands and 4 skills
Works in: Claude Code, Codex CLI, Cursor, OpenCode, Antigravity CLI, GitHub Copilot and Pi, per the repo README. Skills-only installers ask which tool you use

What it includes

StakingRewards with stake, withdraw, getReward and exit
Uses OpenZeppelin ReentrancyGuard and Ownable, with a per-second reward rate.
Write · Staking contract
SimpleAMM with add and remove liquidity and token swaps
A pool of two tokens with a 0.3% swap fee in the code.
Write · AMM
GovernanceToken (ERC20Votes) and a Governor with propose, vote and execute
In references/details.md.
Write · Governance token
FlashLoanProvider, an IFlashLoanReceiver interface and an example receiver
The provider takes a 0.09% fee in the code. In references/details.md.
Write · Flash loan

From the official docs

Permissions

Medium risk

It writes smart contract code that handles tokens, so a bug in it can lose funds once deployed. Get the code reviewed and tested before it holds real money.

What it can do

Read your data
Create and change things
Delete things
Read-only mode

Watch out for

The templates move tokens and are not shown as audited
The staking, AMM and flash loan code calls transfer and transferFrom on ERC20 tokens. SKILL.md does not mention audits, so review and test the code yourself before deploying it with real funds. github.com
The plugin route installs more than this skill
The blockchain-web3 plugin has 1 agent, no commands and 4 skills. We found no hooks or MCP config files in its folder. The skills-only routes install just this skill. github.com

Security advisories

No published security advisories as of Nov 2, 2026.

Technical details

Turning on read-only	No read-only mode is documented in SKILL.md. Use version control for files it writes.
Sign-in and keys	SKILL.md and details.md do not mention any account or key.
Scopes	Claude can write Solidity files in your project when you ask The plugin route also installs an agent that is not part of this skill

Questions

What does the defi-protocol-templates skill do?

It gives Claude Solidity templates for four DeFi building blocks: staking, an AMM, governance and flash loans. Claude adapts them to your project when you ask.

How do I install defi-protocol-templates?

Use the install box at the top of this page. It lists the plugin route and two skills-only commands, plus a Claude app upload. The skills-only commands skip the plugin's agent.

Are the contracts audited and ready for mainnet?

SKILL.md calls them production-ready templates but says nothing about audits or tests. Treat the code as a starting point and get your own review and tests before real funds touch it.

Should I install the whole blockchain-web3 plugin?

Only if you want the rest. The plugin folder holds 1 agent, no commands and 4 skills, and the repo tree shows no hooks or MCP config files in it. The other skills there are nft-standards, solidity-security and web3-testing.

Does it deploy contracts for me?

SKILL.md contains templates only and no deploy steps. Claude writes code files in your project. Deployment is something you set up and run yourself.

Is it safe to install?

It is a guide with one reference file and no scripts. When you ask for a contract, Claude writes Solidity files in your project. The templates move ERC20 tokens, so test and review them before they hold real funds.

Information

updated Nov 2, 2026

Repository: wshobson/agents
Folder: plugins/blockchain-web3/skills/defi-protocol-templates

wshobson/agents skills.sh

Sources

Docs, issue trackers and discussions this page is built from.

Show all 5

defi-protocol-templates SKILL.md · github.com
wshobson/agents README · github.com
blockchain-web3 plugin.json · github.com
wshobson/agents marketplace.json · github.com
defi-protocol-templates details.md · github.com