ETH Yield Engine

About

⭐ ETH Yield Engine — Find the Best ETH Yields Instantly 

The ETH Yield Engine is a lightweight, privacy-first Chrome extension designed to help you instantly discover the highest real-time ETH and WETH yields available across the crypto ecosystem. 

Instantly find the best ETH & WETH yields across DeFi — with direct links to stake, lend, or explore every opportunity.

No sign-ups.
No tracking.
No personal data collected.
Just the best current APYs — cleanly delivered.

Every 6 hours, this extension pulls a fresh snapshot of Ethereum yields and shows you the top opportunities from trusted, transparent sources such as DefiLlama, CoinGecko, and Etherscan. It then sorts, filters, and displays only the top opportunities, factoring in gas costs and realistic yields.

Whether you are staking 0.1 ETH or 100 ETH, this extension gives you quick, clear visibility into the most efficient places to earn yield — without navigating multiple dashboards, protocols, or risk-heavy platforms.

🚀 Key Features
✓ Real-time Best ETH & WETH Yields

See the top APY opportunities across trusted DeFi protocols — automatically sorted and updated.

✓ Gas-Adjusted “Net APY”

The extension calculates net yield after estimated gas costs, giving you more realistic expectations.

✓ Clean, Simple Popup UI

No clutter. No ads. Just your ETH price, gas price, and top yields.

✓ Secure + Trustworthy

No servers

No logins

No wallet access

No cookies

No tracking

All data is read-only from a public GitHub JSON snapshot.

✓ Free, Transparent, and Open

The extension is a freemium demo of a larger yield engine.
You can view the live JSON feed, source code, and methodology anytime.

🔍 Who Is This For?

This extension is designed for:

ETH stakers looking for the best returns

Users comparing exchange vs. protocol yields

DeFi explorers who want fast insights

People avoiding risky/promotional yield dashboards

Anyone wanting a trustworthy, non-invasive tool

If you check APYs regularly, this saves you time — and protects you from stale or misleading yield dashboards.

🔒 Privacy & Security

The ETH Yield Engine is built with privacy at the center:

No personal data collected

No analytics

No tracking

No cookies

No unique identifiers

No blockchain interaction

No API keys needed

No wallet permissions

The extension reads exactly one file:

A public JSON snapshot hosted on GitHub


That’s it.

We never send, store, or process any of your information.
Full Privacy Policy is available inside the extension package.

📊 Data Sources

This extension aggregates yield information from reputable, widely used DeFi indexers and analytics sources such as:

DefiLlama Yield API

CoinGecko (for ETH price)

Etherscan Gas Oracle (for gas price)

We do not provide financial advice.

⚙️ How It Works

A backend script (open-source) updates a public JSON file every 6 hours.

The extension fetches that JSON file via HTTPS.

Yields are filtered by:

ETH or WETH pools only

Minimum TVL threshold

Net APY is calculated using:

Base APY

ETH price

Gas cost adjusted for a conservative rebalance estimate

The extension displays:

Current ETH price

Gas price (Gwei)

Estimated gas cost in ETH

Ranked list of top yield opportunities

Links to the original source pages

Nothing is hidden — you can verify all calculations in the source code.

🧪 Freemium Version Limitations

This freemium demo includes:

Basic top-yield list

Gas-adjusted net APY

Links to the original pools

Automatic updates

The full version (future release) includes:

Multi-chain yield scanning

Risk scoring

Historical APY tracking

Alerts & notifications

Wallet-based yield recommendations

The free version remains fully privacy-preserving and requires no payment.

❤️ Support & Donations (Optional)

If you want to support development:

ETH Donations (Optional): Please see button in extension


Donations are not required and grant no premium features.
They are treated as voluntary support only.

⚠️ Disclaimer

This extension is not financial advice.
All APY data is informational, publicly available, and subject to change.
Always verify yields directly on the protocol page before depositing any funds.

The extension does not stake, invest, transfer, or interact with your wallet.
It only displays publicly available analytics.

📩 Contact & Support

For questions, feature requests, or transparency inquiries — you’re always welcome to reach out:

Email: [email protected]


🔧 Open Source

All backend, frontend, and logic used in this extension is open-source and publicly available.
Feel free to audit, fork, or contribute.

🎉 Start Finding Better ETH Yields Today

The ETH Staking Optimizer gives you fast, clear, and trustworthy visibility into Ethereum yield opportunities — all without sacrificing privacy or security.

Install it now and make better staking decisions in seconds.