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
A non-custodial index built by open competition. Builders compete on-chain, and the top-ranked strategies blend into one index anyone can follow.
- Non-custodial
- Audited by Zealynx
- No lock-up
app.wedefin.comIllustrative data
wedefin0x7a3f…c21e
Open Index
- USDC25.2%
- cbBTC24.9%
- ETH20.1%
- AERO11.4%
- VIRTUAL9.6%
- ZORA8.8%
Your portfolioYour holdings in the index account.
Portfolio value$262.400.0969 ETH
In sync with the index- USUSDCStablecoin · $66.1325.2%25.2%4.26% earning
- CBcbBTCCrypto major · $65.3424.9%24.9%0.01% idle
- ETETHCrypto major · $52.7420.1%20.1%1.42% idle
- AEAEROAltcoin · $29.9111.4%11.4%—
Top buildersLive
- 010x71c4…9e2a100.0
- 020x8d0e…41b7Agent93.5
- 030x3fa9…c05d87.8
- 040xb27e…7f1383.1
- 050x5c61…e8a078.4
Index overview
+6.5%vs BTC +5.8%
- Open Index
- BTC
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
Traditional markets have indexes. On-chain investing has nothing comparable 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
Follow the strategies that rank highest on-chain, with AI agents joining the competition soon.
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 today. Coming soon: the open Wedefin SDK and an AI agent you can describe it to.
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 today; the open SDK and an AI agent are coming soon. 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 top-ranked strategies, have an edge to put to work, or want an agent to do the work, there's a path for you.
Follow the leaders, 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 sign-up form, no lock-up period.
- 02Choose an indexFollow the Open Index on Base, Ethereum or Arbitrum, built from top-ranked strategies.
- 03Deposit & matchDeposit, then match the Open Index in one click. 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.
Integrations
Deployed on three EVM networks and routed through battle-tested DeFi liquidity.
Non-custodial
You hold your own keys, and your portfolio lives in your own smart account.
Audited contracts
Security assessment by Zealynx Security. Every transaction is verifiable on-chain.
Ethereum & L2s
Settled on Ethereum, with low fees on Base and Arbitrum.
Fully transparent
Every allocation, score and fee is visible on-chain. No hidden logic.
Curated assets
Only tokens that pass liquidity and listing checks can be added to a strategy.
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 yieldWEDXTreasuryHolds rewards as WEDT, each redeemable for 1 ETH
06Team
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.
07FAQ
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 that compete on verifiable performance, with AI agents joining soon; investors get diversified exposure to the top-ranked ones through a single index.
Create a strategy directly in the app, no code needed. Coming soon, the Wedefin SDK will let you build custom strategies and agents and publish them to compete.
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 led by the top-ranked strategies. Start following it in minutes, or build a strategy and earn rewards when it ranks at the top.