Visualizes a document split into distinct chunks: alternating accent-background segments each with a monospace C1/C2 badge; in semantic mode, inter-chunk boundary similarity scores (e.g. sim: 0.74) render as faint labels between segments. Takes a decoupled ChunkInfo[] (text, chunkIndex, rightSimilarity) + the active mode, pairing with useSemanticChunk. Display-only — owns no chunking logic.
pnpm dlx shadcn@latest add "https://localmode.ai/r/ui/data-documents/chunk-boundary-visualizer.json"