Qist — Islamic DeFi: Halal DeFi — buy ETH/BTC in installments, no riba

We built Qist to solve a real problem: 1.8 billion Muslims want access to crypto but can't use most DeFi protocols because they charge interest (riba), which is forbidden in Islamic law. Qist implements Murabaha — a Sharia-compliant cost-plus sale — directly on-chain. The seller genuinely owns the asset (ETH or BTC), then sells it to the buyer at a pre-agreed fixed profit margin, paid in USDC installments. No interest, no floating rates, no hidden fees. The buyer receives the actual asset immediately. It's fully transparent: every transaction is visible on BaseScan. Built on Base Mainnet (Ethereum L2) with Chainlink price oracles and optional automation. If you've been waiting for DeFi that doesn't compromise on your values — this is it. Try it at qist.info