Solana Development Skill What this Skill is for Use this Skill when the user asks for: - Solana dApp UI work (React / Next.js) - Wallet connection + signing flows - Transaction building / sending / confirmation UX - Transaction v1 / larger transactions (SIMD-0385) — the default format for new code; sending, reading, indexing - On-chain program development (Anchor or Pinocchio) - Program architecture — state layout, PDA seed conventions, naming, parallelization, cranks, vault topology - Client SDK generation (typed program clients) - Local testing (Surfpool, LiteSVM, Mollusk) and fuzz testing…