@ai-blocks

50+ browser-native AI UI components powered by WebLLM — runs large language models directly in the browser with no server and no API keys required. Categories include: chat interfaces (simple chat, personas, voice chat, tool use), text generation (streaming, rewriter, expander, autocomplete), structured output (sentiment analysis, entity extraction, JSON generation), content tools (summarization, translation), forms (smart validation, autofill), e-commerce (product search, reviews, size advisor), education (flashcards, quizzes, Socratic tutoring), and accessibility helpers. Requires the webllm npm package, React 18+, and shadcn/ui. Free, open-source. Use for: privacy-first AI features where all inference must stay client-side, with zero backend infrastructure.