O

OASIS

Self-Driving Savings

Where idle capital becomes living infrastructure

Built on YO Protocol • Base Chain • ERC-4626
The Problem

YOUR MONEY
is melting.

$305B
in stablecoins earning ZERO yield for their holders
0.45%
average savings account APY, while inflation runs at 2.4%

"If your savings earns less than inflation, your money is losing value every single day."

— CNBC, Feb 2026
Sources: CoinDesk Research 2026, CNBC
Purchasing Power Erosion
-11.4% over 5 years
Yr 0
Yr 1
Yr 2
Yr 3
Yr 4
Yr 5
The Paradox

DeFi YIELDS EXIST,
but nobody can use them.

95%
of DeFi liquidity sits idle and unused
50%
of retail DeFi LPs lose money due to complexity
$12B
in DeFi capital going to waste

"Everyone wants DeFi yield. Almost nobody understands the machine making it."

— HackerNoon, 2026
Sources: 1inch Devconnect Report 2025, CoinDesk
Status Quo
Gas Error: Insufficient Funds
Oasis
14.2%
Auto-Optimized APY
The Solution

OASIS
bridges the gap.

We turn complex DeFi yield into a guided savings workspace anyone can use.

Deposit USDC

One-click deposit into audited ERC-4626 vaults. Your principal remains 100% liquid and non-custodial.

Earn ~14% APY

YO Protocol auto-optimizes across Aave, Compound, and Moonwell to secure the highest risk-adjusted yield.

Route Your Yield

Donations, subscriptions, goals — your yield works for you automatically without touching your principal.

Demo 01

YOUR WEALTH,
at a glance.

"One dashboard. Every metric. No blockchain jargon. You see your total balance, live APY, protected principal, and earned yield — all in real-time."

Total Balance
$12,450.00
Live APY
12.4%
Principal
$10,000.00
Earned Yield
+$2,450.00
M1
M2
M3
M4
M5
M6
Emergency Fund
80% Progress
$8,000
/ $10,000
Vacation 2026
Target: Dec 2026
$2,250
/ $5,000
Netflix Subscription
$15.99 / mo
Fully Funded
Demo 02

AQUIFERS
— goal-aware savings.

"Split your yield into purpose-built pools. Each aquifer has its own allocation percentage, overflow rules, and progress tracking. Subscription aquifers calculate exactly how much principal you need to let yield cover your bills forever."

Demo 03

YOUR YIELD,
their impact.

$592.5B
total US charitable giving in 2024 (Giving USA)

"Route your earned yield to verified NGOs with on-chain receipts. Every dollar traceable. Every impact measurable. Imagine your idle savings feeding 150 families a month — without touching your principal."

Yield Generated
$450/mo
Oasis Router
GiveDirectly NGO
10% Allocation
$45.00
150 meals funded
Save The Children
5% Allocation
$22.50
3 classrooms
Your Aquifers
85% Allocation
$382.50
Auto-compounded
Demo 04

SMART MONEY
on autopilot.

Spare Change

Coffee
$4.50
+$0.50
Transit
$2.75
+$0.25

Tax Shield

Auto-Reserve
30% of deposits
Protected
$3,000
Bonus Yield
+$127.50

"Spare Change sweeps round up every purchase and deposit the change automatically. Tax Shield quarantines a percentage of every deposit for your tax obligations — and the reserve itself earns bonus yield."

Demo 05

SAVE TOGETHER,
win together.

Prize Pool

This Week's Jackpot
$2,340
  • No-loss lottery
  • Your principal is always protected
  • Only yield goes to the prize pot

Shared Aquifers

Family Vacation Fund
A
B
C
Pooled Capital
$12,500
  • Invite-only collaborative savings
  • Multi-sig withdrawal rules

"Prize Pool turns savings into a no-loss lottery — deposit principal, yield funds the jackpot, someone wins weekly. Shared Aquifers let families or groups save together toward a joint goal."

Kevin Bravo
The Builder

KEVIN
Bravo.

Software Developer • Caracas, Venezuela

Experience
4+ years building full-stack applications
Research Interests
ZK Proofs, Cross-Chain Interoperability, Embedded Systems
Education
Currently pursuing an MPA
LinkedIn @0bkevin
Under the Hood

POWERED BY
YO Protocol.

Oasis is built on two official SDK packages that handle all on-chain interactions with the YO yield vaults.

"We use @yo-protocol/core for server-side vault reads and transaction preparation, and @yo-protocol/react for client-side hooks that power deposits, redemptions, and real-time position tracking — all through audited ERC-4626 vaults on Base."

Core SDK
@yo-protocol/core
createApiClient() — fetches vault stats, APY, TVL from YO API
getUserPerformance() — calculates realized + unrealized P&L
VAULTS.yoUSD — vault addresses, underlying tokens, decimals
parseTokenAmount() — safe USDC amount conversion (6 decimals)
React SDK
@yo-protocol/react
YieldProvider — wraps app with vault context (partnerId: 101)
useDeposit() — full deposit lifecycle with step tracking
useRedeem() — redemption with instant vs queued detection
useUserPosition() — real-time shares + assets tracking
useVaults() / useTotalTvl() — live vault metrics

Architecture

Wagmi → QueryClient → YieldProvider → Dashboard Hooks

ENTER THE
oasis.

Scan to try the live app

Scan to try Oasis
yasis.vercel.app
Built with YO Protocol • Powered by Base • ERC-4626
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