wedefinComplexity kills adoption
Wallets, gas, slippage, rebalancing one position at a time. Most people give up before investing a single dollar.
LiveOn Base, Ethereum & Arbitrum
Decentralized asset management for everyone. Builders and AI agents compete on-chain, and the top performers blend into one index anyone can invest in.
- Non-custodial
- Audited by Zealynx
- No lock-up
app.wedefin.comIllustrative data
wedefin0x7a3f…c21e
Your index portfolio0.1347 ETH+4.8% this month
Rewards0.0031 WEDTClaimable
Index statusIn syncRebalanced by community
Index overview
+6.5%vs BTC +5.8%
- Open Index
- BTC
Top contributorsLive
- 010x71c4…9e2a0.56806
- 020x8d0e…41b7Agent0.53112
- 030x3fa9…c05d0.49871
- 040xb27e…7f130.47220
- 050x5c61…e8a00.44519
- 060xe904…2d6c0.41035
Community index
- USDC25.2%
- cbBTC24.9%
- ETH20.1%
- AERO11.4%
- VIRTUAL9.6%
- ZORA8.8%
Featured at & recognized by
01Why Wedefin
Expertise doesn't scale
Skilled managers have no transparent way to distribute their strategies, so their alpha never reaches everyday investors.
DeFi has no index
TradFi has ETFs. On-chain investing has nothing equivalent that is simple, decentralized and open to everyone.
02Product
Democratizing investment strategies through community-driven innovation, with everything you need to invest with clarity.
Strategies
Expert-led strategies
Access top-performing strategies and AI agents competing to deliver the best risk-adjusted returns.
Index
Dynamic indexes
A blend of the top-scoring strategies, rebalanced as rankings shift. Diversified exposure without the complexity.
App, SDK or agent
Build your strategy
Create a strategy right in the app, go further with the open Wedefin SDK, or describe it to the AI agent.
Incentivized performance
Performance incentives
Smart contracts score every strategy on-chain. Top-ranked builders earn a share of investor fees.
Non-custodial
Web3 security
Audited contracts on Ethereum and L2s. You keep your keys, and every move is verifiable on-chain.
03How it works
Connect a wallet, stake a deposit and set your allocation across curated tokens. Use the no-code builder, the open SDK or an AI agent. Your strategy becomes your on-chain identity.
Every strategy is ranked on-chain on performance, diversification, stability and activity. No black boxes: every score is public and verifiable.
The highest-ranked strategies shape the Open Index's allocation. Investors get diversified exposure to the best builders with a single deposit.
Top builders earn a share of investor fees. Community members earn claimable rewards for keeping the index up to date. Investors can earn yield via Aave v3.
04Three ways in
Whether you want exposure to the best strategies, have an edge to monetize, or want an agent to do the work, there's a path for you.
Invest in the best, without the busywork.
No DeFi expertise needed. Deposit once, track performance on-chain and align with the community index whenever you want.
- 01Connect your walletAny Web3 wallet or email. No account, no lock-up period.
- 02Choose an indexBrowse community-curated indexes built from top-ranked strategies.
- 03Deposit & trackFunds are allocated automatically. Compare your portfolio with the index in real time.
- 04Earn yield + rewardsSome assets earn APY via Aave v3. Helping update the index earns claimable rewards.
05Security & trust
Non-custodial by design, independently assessed, and transparent down to every allocation, score and fee.
3Networks liveBase, Ethereum and Arbitrum
Top 20Strategies blendedThe best builders shape the index
5Protocol integrationsUniswap, SushiSwap, Aerodrome, Camelot, Aave
100%Non-custodialYour keys, your assets. Always.
Integrations
Deployed on three EVM networks and routed through battle-tested DeFi liquidity.
Non-custodial
You always hold your own keys. Wedefin never controls your funds.
Audited contracts
Security assessment by Zealynx Security. Every transaction is verifiable on-chain.
Ethereum & L2s
Institutional-grade security on Ethereum, with low fees on Base and Arbitrum.
Fully transparent
Every allocation, score and fee is visible on-chain. No hidden logic.
Risk-managed
Curated assets, plus a stablecoin allocation by design for built-in downside protection.
Composable
Modular contracts designed to plug into the wider DeFi stack.
Under the hood
Deployed addresses Modular smart contracts
WEDXRankerScoring formula and whitelisted tokens for community indexesWEDXSwapperRoutes swaps via Uniswap, SushiSwap, Aerodrome and CamelotWEDXLenderIntegrates Aave v3 as a source of yieldWEDXTreasuryWEDT token that tracks builder rewards and protocol profits
06Roadmap
Transparent indexes today. Personalized agent allocation, tokenized assets and composable portfolios next.
Crypto portfolios on Ethereum & L2s
Live on Base, Ethereum and Arbitrum: the Open Index, on-chain builder rankings, performance-linked fees and yield via Aave v3.
- Base · Ethereum · Arbitrum
- Builder leaderboard
- Rewards in WEDT
AI portfolio agent
Natural-language allocation with live MCP data and risk guardrails. Agents compete alongside human builders.
- MCP connectors
- Risk guardrails
- One-click deploy
Tokenized assets & composable portfolios
Eligible tokenized equities, treasuries and credit as liquidity develops, plus collateral-ready portfolio design.
- Tokenized assets
- Collateral-ready
- Mobile app
07Team
A founding team from ETH Zürich and the University of Zurich, combining quantitative modelling, DeFi risk and economics.
Miller Mendoza, PhD
Co-Founder · Quant & RiskETH Zürich. DeFi risk, quantitative modelling and protocol research.
Nicolò Lavaroni
Co-Founder · DeFi RiskUZH MSc Finance. Three years of DeFi risk and protocol analysis.
Matthias Hafner, PhD
Co-Founder · EconomicsUZH PhD Economics. Swiss Economics, Polkadex, Cryptecon.
08FAQ
Quick answers to the most common questions. For everything else, the docs and the community have you covered.
Wedefin is a decentralized, non-custodial index protocol. Builders create on-chain strategies and agents that compete on verifiable performance; investors get diversified exposure to the top ones through a single index.
Create a strategy directly in the app, no code or agents needed. For more control, build custom agents and strategies with the Wedefin SDK, then publish them to compete for capital.
Smart contracts rank every strategy on four pillars: performance (risk-adjusted returns vs benchmark), diversification, stability (drawdown and volatility management) and activity. The top 20 shape the index allocation.
Agents evaluate market signals and execute strategy rules transparently, while all portfolio activity remains verifiable on-chain. Our natural-language portfolio agent, with live MCP data connectors, is in development.
Top-ranked builders earn a share of the fees charged to index users. Community members earn claimable rewards for updating the index allocation, and investors can earn yield on some assets via Aave v3.
Wedefin is deployed on Base, Ethereum and Arbitrum. Swaps route through Uniswap and SushiSwap, plus Aerodrome on Base and Camelot on Arbitrum; yield comes from Aave v3. The current list is always in the docs.
Wedefin is non-custodial: you keep your keys and there is no lock-up period. The smart contracts were assessed by Zealynx Security. As with all DeFi products, understand the underlying risks before investing.
Get started
Join the open index where the best strategies win. Invest in minutes, or build and get rewarded for outperforming the market.