Sol dApp Devv1.0.0

Build a lending dApp where users supply assets and borrow against them on Solana. The skill helps design on-chain accounts for reserves, user positions, and rate oracles while off-chain backend handles liquidation monitoring and notifications.

Create a marketplace for trading NFTs with enforced creator royalties. The skill guides PDA-based escrow accounts, instruction flows for listing and purchase, and off-chain indexing of trades for analytics.

Develop a platform where access to content is controlled by holding specific SPL tokens. The skill helps define on-chain verification logic and off-chain session management, integrating wallet adapter for authentication.

Launch a prediction market where users bet on outcomes with USDC. The skill covers on-chain market creation, order matching logic, and off-chain oracle integration for result reporting and settlement.

Implement a self-sovereign identity solution on Solana. The skill helps design on-chain DID registries and off-chain verification services, ensuring explicit authority separation and minimal on-chain footprint.

Charge a percentage fee on every transaction (e.g., swaps, trades, or loan originations). Revenue scales with transaction volume.

Sell time-limited or permanent access using an NFT or token. Users must hold the token to use the platform, with secondary market fees.

Offer basic functionality for free, charge for advanced features (e.g., higher limits, analytics, priority support). Payments via SPL tokens or stablecoins.