Solana Foundation Skills

Use when user asks to "build a Solana dapp", "write an Anchor program", "create a token", "debug Solana errors", "set up wallet connection", "test my Solana program", "deploy to devnet", or "explain Solana concepts" (rent, accounts, PDAs, CPIs, etc.). Also use for quick on-chain lookups via public RPC + curl — "what's the balance of ", "look up transaction ", "token balance for ", "check this address on mainnet/devnet". End-to-end Solana development playbook covering wallet connection,...