Tested prompts, real results

Every prompt below has been tested in VULK and produces a working application. I am sharing the exact prompts because I want you to see what is possible -- and because the best way to understand VULK is to build something with it. Copy any of these into VULK's chat, hit generate, and you will have a deployable app in minutes.

Each entry includes the platform VULK auto-detects, the prompt, and what the output looks like.

1. Developer portfolio site

Platform auto-detected: React + Vite

Build a developer portfolio website. Hero section with name, title "Full-Stack Developer", and a short bio. Projects section with 6 cards in a responsive grid -- each card has a title, description, tech stack tags, and links for live demo and GitHub. Skills section with categorized progress bars (Frontend, Backend, DevOps). Contact form with name, email, and message. Dark theme with slate-900 background and cyan-400 accents. Smooth scroll navigation. Fully responsive.

What you get: A clean, single-page portfolio with smooth scroll between sections, a responsive project grid, and a contact form with validation. The project data lives in a typed array you can edit directly. This is the kind of site that takes a developer a weekend to build from scratch. VULK generates it in about 45 seconds.

2. SaaS admin dashboard

Platform auto-detected: React + Vite + PostgreSQL backend

Build a SaaS admin dashboard with authentication. Dashboard home: 4 KPI cards (total users, revenue this month, active subscriptions, churn rate) and a line chart of revenue over the last 12 months using Recharts. Users page: searchable, sortable table with name, email, plan, status, and join date. Settings page: company name, logo URL, notification preferences. Sidebar navigation that collapses on mobile. Dark theme with blue accents.

What you get: A full-stack application with 15+ files. The backend includes bcrypt password hashing, JWT sessions, and API endpoints for dashboard metrics, user CRUD, and settings. The frontend has Recharts integration, a data table with pagination and search, and a responsive sidebar. The login actually works. The data actually persists.

3. E-commerce clothing store

Platform auto-detected: React + Vite + PostgreSQL backend

Build an e-commerce clothing store with a product catalog showing grid/list toggle, category filters (tops, bottoms, accessories), size and color filters, and sorting by price and name. Each product page: image carousel, size selector, color picker, add-to-cart button. Shopping cart: quantity adjustment, subtotal calculation, checkout form with shipping address. Admin panel at /admin for adding products with image URL, price, sizes, colors, and stock quantity. Use a clean white theme with black accents.

What you get: 25+ files with a complete product management system. Cart state managed with React Context and persisted to localStorage. Admin panel with protected routes and a product editor form. Responsive product grid with skeleton loading states. This is a legitimate storefront, not a mockup.

4. Mobile fitness tracker

Platform auto-detected: Flutter

Build a mobile fitness tracking app. Bottom navigation with four tabs: Today (showing a list of exercises with sets, reps, and weight inputs that can be checked off), Library (searchable exercise list grouped by muscle group -- chest, back, legs, shoulders, arms, core), Progress (weekly volume bar chart and personal records list), and Profile (units toggle for kg/lbs, rest timer duration, workout history log). Use a dark theme with green accents. Store data locally.

What you get: A complete Flutter project with Clean Architecture. 12+ component files, typed exercise and workout interfaces, and a local storage service. The exercise library includes 40+ pre-loaded exercises with muscle group categorization. The bottom navigation preserves screen state using IndexedStack. Export as APK or download the source to continue in Android Studio.

5. Shopify coffee brand theme

Platform auto-detected: Shopify Liquid

Build a minimal Shopify theme for a specialty coffee brand. Homepage: full-width hero with background image and "Shop Now" CTA, featured collection grid showing 4 products, brand story section with text and image side by side, newsletter signup in the footer. Product page: large image gallery, variant selector for size (250g, 500g, 1kg), tabbed content (details, brewing guide, reviews), add-to-cart button with quantity selector. Warm color palette with cream backgrounds and brown accents. Serif font for headings, sans-serif for body.

What you get: A complete Shopify theme with Liquid templates, section schemas, and CSS. Includes layout/theme.liquid, templates/index.liquid, templates/product.liquid, individual sections, and theme assets. Section schemas let the store owner customize everything through Shopify's theme editor without touching code. Upload to Shopify and you have a working store.

6. 3D endless runner game

Platform auto-detected: Three.js

Build a Three.js endless runner game. Player character runs forward automatically on a 3-lane road. Switch lanes with left/right arrow keys, jump with spacebar. Random obstacles -- barriers, gaps, moving blocks. Collectible coins that increase score. HUD overlay showing current score and high score from localStorage. Start screen with "Play" button, game over screen with final score and "Retry" button. Use simple geometric shapes with colorful materials, no external textures.

What you get: A complete game with Three.js scene setup, requestAnimationFrame game loop at 60fps, collision detection, lane-switching mechanics with smooth transitions, procedural obstacle generation, and score persistence. The code includes proper cleanup on game over and restart. Deploy to Cloudflare Pages and share the URL -- it runs in any browser.

7. CRM with deal pipeline

Platform auto-detected: React + Vite + PostgreSQL backend

Build a CRM system with authentication. Pipeline view: deals in columns (Lead, Contacted, Proposal, Negotiation, Won, Lost) with drag-and-drop between columns. Deal cards show company name, contact person, deal value, and expected close date. Contacts page: table with name, email, phone, company, last contacted date, plus search and CSV export. Activity log: recent interactions (calls, emails, meetings) with timestamps. Dashboard: total pipeline value, deals won this month, conversion rate. Clean white theme with blue accents.

What you get: A full-stack CRM with 20+ files. Drag-and-drop pipeline using a sortable library. Contact management with form validation and CSV export functionality. Activity logging with automatic timestamps. Dashboard metrics calculated from real database queries. This is the kind of tool that agencies pay monthly for.

8. Blog platform with comments

Platform auto-detected: React + Vite + PostgreSQL backend

Build a blog platform with user registration and login. Authors can create, edit, and delete their own posts. Posts have a title, markdown content, cover image URL, tags, and published/draft status. Public homepage shows published posts in a card grid with cover image, title, excerpt, author name, date, and tags. Individual post page: full markdown rendering, author bio sidebar, comments section. Author dashboard showing their posts with view counts and edit/delete actions. Clean minimal design with gray and white.

What you get: A complete blogging engine with markdown rendering via react-markdown, tag filtering, a comment system, and author dashboards. The API includes pagination, tag-based filtering, and full-text search on titles and content. Every post has a clean URL. The author dashboard gives writers full control over their content.

9. Laravel REST API

Platform auto-detected: PHP/Laravel

Build a Laravel REST API for task management. User registration and login with Sanctum token auth. CRUD for projects (name, description, status, due date). CRUD for tasks within projects (title, description, priority, status, assignee, due date). Team member management: invite by email, roles (owner, admin, member). Rate limiting at 60 requests per minute. Request validation on all endpoints. Database migrations, model relationships (User hasMany Projects, Project hasMany Tasks, Project belongsToMany Users), and API resource transformers.

What you get: A complete Laravel project with migrations, models, controllers, form requests, API resources, and routes. Sanctum authentication, policy-based authorization, and structured error responses. The code follows Laravel conventions with proper service layer separation. Download and deploy to any PHP hosting provider.

10. Real-time chat application

Platform auto-detected: React + Vite + PostgreSQL backend

Build a chat application with registration and login. After login: sidebar showing conversations, main chat area. Start new conversations by searching users by username. Messages show sender name, text, and timestamp. Include typing indicators, online/offline status dots, and read receipts. Support for chat rooms that users can create and invite others to. UI similar to Slack -- dark sidebar, light message area. WebSocket integration for real-time messages.

What you get: A full-stack chat app with WebSocket integration, message persistence, user presence tracking, and room management. The frontend includes optimistic UI updates for sent messages, infinite scroll for message history, and a responsive layout that works on mobile. The dark sidebar + light content area pattern is immediately familiar to anyone who has used Slack or Discord.

Make them yours

Each prompt above is a starting point. After generation, iterate with follow-ups:

• "Change the color scheme to dark mode with indigo accents"
• "Add search to the product catalog with debounced input"
• "Include email notification when a deal moves to Won"
• "Add dark mode toggle that persists to localStorage"

The power of VULK is not just the initial generation -- it is the conversation. Generate the base in minutes, then refine through follow-up prompts until it matches exactly what you need. Every app here can be deployed to a live URL with one click.

Start building at vulk.dev. Builder plan at $19.99/mo, Pro at $49.99/mo, with trials from $1.99.