Behind the build · Wisp — AI Chat App Template for Next.js, shadcn/ui & Tailwind (Streaming, Research, Canvas)
Wisp, an AI chat template for Next.js: Shiki in a worker, an IndexedDB store and eight traps
How Wisp keeps a 520-message chat scrolling with Shiki in a Web Worker, persists to IndexedDB without crashing next start, and eight traps with blur, scrollbars and code blocks.
Ramin ValadanProved GitHub account and website, confirmed e-mail: checked by UpFork5 min readAI
8 lessons