Getting started
What is Flint.
A client-side tool that scans Solana wallets for idle assets and routes them to the highest-yield venues.
Most Solana wallets hold unstaked SOL and idle USDC — assets that could be earning 7–10% APY but aren't. Flint makes this visible and fixable in seconds.
Core functionality
- Wallet scanner — reads on-chain data via Helius RPC, no connection required.
- Idle score — calculates what percentage of your portfolio is earning nothing.
- Live APY comparison — pulls rates from Jito, Helius, Kamino, and MarginFi APIs.
- One-click staking — builds transactions client-side, you sign in your wallet.
- Rebalance monitoring — watches for better rates and alerts you.
Principles
- Non-custodial — Flint never touches your keys or holds your tokens.
- Client-side — all transaction logic runs in your browser.
- Transparent — every staking route uses official SPL stake pool programs.
- Permissionless — scan any public wallet address without connecting.