What to build in Web3, every morning
2026-06-27 16:17 UTC · last 72h · 8 build ideas · 29 launches · 35 sources
Each idea combines a fresh launch with a primitive from the library — the DNA shows where it comes from.
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1
AMBITIOUS
RWA
Agentic RWA Collateralized Lending Platform
Build a platform where autonomous AI agents originate, underwrite, and manage loans backed by tokenized gold (or other RWAs), using agentic wallets for collateral management and automatic liquidation.
Why now: Tether's move to lend against its gold stockpile combined with Interactive Brokers' agentic wealth ecosystem signals market readiness for AI-driven, RWA-backed credit markets.
Primitives AgentsRWADeFi
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2
AMBITIOUS
PayFi
Real-Time Stablecoin PayFi for Shipping Invoices
Build a platform that tokenizes shipping invoices as on-chain receivables, financing them instantly with regulated Hong Kong stablecoins and streaming repayments from shipping revenue.
Why now: Ethra Ship's maritime tokenization and Hong Kong's imminent regulated stablecoins create the perfect regulatory and market conditions for on-chain shipping invoice financing.
Primitives PayFiPayFiPayFi
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3
MEDIUM
Agents
Machine Commerce Wallet with x402 Payments for Sui
Build an agent wallet on Sui with native x402 support, enabling machines (IoT devices, trading bots) to autonomously pay for data, compute, or storage via HTTP requests.
Why now: Sui's push for machine commerce legal frameworks and the x402 protocol's maturity make this the ideal moment to launch agent wallets that bridge HTTP and on-chain payments.
Primitives AgentsAgentsDePIN
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4
AMBITIOUS
PayFi
Formally Verified Stablecoin for Institutional PayFi
Build a formally verified Hong Kong-regulated stablecoin on Aptos that uses zero-knowledge proofs for compliance audits without revealing transaction details, powering institutional PayFi networks.
Why now: Aptos' emphasis on formal verification paired with Hong Kong's regulatory clarity for stablecoins offers a unique chance to create a provably secure, compliant stablecoin for institution-grade payments.
Primitives PrivacyPayFiPayFi
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5
AMBITIOUS
DeFi
24/7 Tokenized Stock Lending with Confidential Balances
Build a platform on Arbitrum for 24/7 lending and borrowing of tokenized US stocks and ETFs, using confidential balances to hide positions while maintaining regulatory compliance.
Why now: Ondo's 24/7 minting/redemption and Arbitrum's institutional focus on basis-point efficiencies create immediate demand for confidential on-chain securities lending.
Primitives PrivacyRWADeFi
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6
MEDIUM
DePIN
AI Agent-Backed On-Chain Credit for Solana DePIN
Build a platform where AI agents finance DePIN data collection on Solana by issuing micro-loans to human data contributors, repaid via autonomous micropayments from data buyers.
Why now: Kled's human-powered data collection on Solana combined with Aave's ecosystem strength creates a perfect sandbox for agent-originated micro-credit to DePIN contributors.
Primitives AgentsInfraPayFi
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7
QUICK WIN
Security
Tokenized Redemption Alert System with Circuit Breakers
Build a monitoring and circuit-breaker system for tokenized asset platforms that automatically pauses minting/redemption if anomalous activity is detected, then alerts operators.
Why now: Ondo's 24/7 operations and Base's repeated halts highlight the urgent need for automated safety rails in tokenized asset infrastructure.
Primitives SecuritySecurityRWA
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8
AMBITIOUS
Agents
Cross-Chain Agent Wallet with Blinks for X Money
Build an agent wallet on Sui that integrates with X via Blinks and x402, enabling autonomous agents to pay for X Money services or receive payments through social media interactions.
Why now: Sui Basecamp's focus on agents and Ripple's X Money rollout create a unique window to launch agent wallets that transact directly through social platforms.
Primitives AgentsConsumerAgents
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The convergence of Tether’s gold-backed loans with Hong Kong’s regulated stablecoin framework opens a whitespace for a cross-chain RWA lending protocol that lets users borrow Hong Kong dollar stablecoins against tokenized bullion, bypassing traditional bank rails.
Full data: https://gmbuild.net/briefing.json. Primitives: https://gmbuild.net/primitives.html. Feedback or a source to add? [email protected]. George Donnelly offers Web3 development & security consulting.