As the desktop app: SMLib is the only kernel, so a build without it models nothing. The web app links the prebuilt wasm archive, so it needs no wasi-sdk. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01HoZgkCdAVrscuw2kjQTWDs