Verified public builds

Build an AI chatbot app. Use the PromptUI AI Proxy at /api/v1/chat/completions (already available — no API key needed from the user). Include a chat interface with message bubbles, streaming responses that appear word-by-word, a persona selector dropdown (Helpful Assistant, Code Expert, Creative Writer), conversation history in a sidebar, and a "New Chat" button. The app should call the AI proxy with fetch() using the format: { model: "gpt-4o-mini", messages: [...], stream: true }. Handle SSE streaming to show tokens as they arrive. Keep the first version reliable and self-contained. Use the PromptUI AI Proxy with a simple request/response flow first, local UI state, and clear loading/error states. Avoid SSE token streaming parsers, background jobs, auth dependencies, or advanced editor integrations in the initial build. Use non-streaming proxy calls with a typing indicator instead of real SSE token streaming.

Create a file manager UI with a left sidebar folder tree, a main content area with grid and list view toggle, breadcrumb navigation at the top, file action dropdowns (rename, delete, download), and a drag-to-upload zone. Keep the first version reliable and self-contained. Prefer a polished single-page React SPA with local mock data, simple cards/tables/charts/forms, and predictable state. Avoid drag-and-drop libraries, file-upload backends, complex multi-route flows, external auth, real payment wiring, or other heavy infrastructure unless absolutely required. Use a visual mock file manager only; do not implement real uploads, downloads, or filesystem access.

Build a headless CMS admin panel. Include a content list view with status badges (Draft, Review, Published), a rich text editor for creating posts with title, slug, excerpt, body, featured image, category, and tags. Add a media library grid with upload area, file type icons, and image preview. Include a publishing workflow: Save Draft → Submit for Review → Publish, with a scheduled publish date picker. Keep the first version reliable and self-contained. Prefer a polished single-page React SPA with local mock data, simple cards/tables/charts/forms, and predictable state. Avoid drag-and-drop libraries, file-upload backends, complex multi-route flows, external auth, real payment wiring, or other heavy infrastructure unless absolutely required. Use a styled textarea editor and mock publishing states instead of a true rich text editor or media upload pipeline.

Create a modern SaaS landing page with a hero section, feature highlights grid, a 3-tier pricing table (Free / Pro / Enterprise), customer testimonials, and a final call-to-action with email sign-up. Keep the first version reliable and self-contained. Prefer a polished single-page React SPA with local mock data, simple cards/tables/charts/forms, and predictable state. Avoid drag-and-drop libraries, file-upload backends, complex multi-route flows, external auth, real payment wiring, or other heavy infrastructure unless absolutely required.

Create an admin panel with a users management table (search, sort, pagination), add/edit user modal with form validation, delete confirmation, and a status badge system (active, inactive, banned). Keep the first version reliable and self-contained. Prefer a polished single-page React SPA with local mock data, simple cards/tables/charts/forms, and predictable state. Avoid drag-and-drop libraries, file-upload backends, complex multi-route flows, external auth, real payment wiring, or other heavy infrastructure unless absolutely required.