A zero-download device capability report rendered entirely from browser APIs (useCapabilities / useStorageQuota / useAdaptiveBatchSize): hardware cores/memory/GPU name, six feature flags (WebGPU/WASM/SIMD/Threads/IndexedDB/Workers), storage used/quota/available, browser + OS line, a reference 1B-Q4_K_M readiness verdict, and adaptive batch size + reasoning. Composes device-badge, device-capability-grid, browser-compat-card, storage-meter, and adaptive-batch-card. Zero network and zero model bytes on mount. Split from ui/blocks/device-model-lab (device report section).
pnpm dlx shadcn@latest add "https://localmode.ai/r/ui/blocks/device/device-report.json"