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2026-05-13 — Composable by design: how Solana presets stack
SolanaArchitectureContributors
Adding a new protocol to VisualSign rarely touches existing code. The recent Solana preset wave is a useful proof point: 17 presets across nine protocols shipped without changes to existing decoders or the core parser. This post walks through the three composition primitives — the built-in IDL parser, protocol-specific preset overlays, and a build-time registry — and why adding a preset rarely means changing existing code. Read the full post.