Turn ideas into full-stack apps with AI | Freemium | - **AI Prompt-to-Prototype**: Describe your app idea in plain English and get a full React prototype with clean, modular components and organized project structure in seconds.
- - **Built-In Code Viewer & File Explorer**: Inspect, edit, and refine generated layouts, components, and styles in real time without leaving the browser.
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AI that turns text into editable, on-brand ad designs | Freemium | - **Large Design Model (Gen-3 and Gen-2)**: Sivi's own design models create original, freeform layouts instead of filling in fixed templates. Higher Gen-3H tiers (Lite, Pro, Max) are available when you want more detailed output.
- - **Editable Layers**: Every text block, image, and shape sits on its own layer. You can adjust the design rather than regenerating a flat image.
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Free icon-based logo maker for quick, simple logos | Free tier | - **Lucide Icon Library**: Build your logo around an icon from the open-source Lucide set, so you get clean, consistent line art without drawing anything.
- - **Icon and Background Tabs**: Edit the icon and the background on separate tabs, so it's easy to fine-tune each layer.
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Production cloud on autopilot for AI-built apps | Freemium | - **Persistent backend hosting**: Run always-on processes, background workers, and scheduled jobs. Modelence builds, deploys, and restarts them, and it notices when a job stops running.
- - **Managed databases**: When your app declares MongoDB, PostgreSQL, or Redis, Modelence provisions it and wires in the connection URL. Backups, failover, and connection handling are included.
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Turn plain-English ideas into working Chrome extensions | Paid | - **Chat-based extension generation**: Describe your extension in plain English and get a full Manifest V3 bundle in about two minutes. Ask follow-up questions in the chat to refine it, and upload images such as mockups.
- - **Built-in code editor**: Open generated files in a file explorer with syntax highlighting and multi-file tabs. You can make direct edits without leaving the builder.
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AI agents that build, launch, and grow your website | Freemium | - **Multi-Agent Website Generation**: Specialized AI agents handle requirements, page planning, visual design, code, SEO setup, and deployment. You get a working site from a plain-language brief, with no coding needed.
- - **Product Brief Shaping**: The AI turns rough input into a structured brief and clarifies pages, flows, and assets. Your site stays consistent with what you actually meant to build.
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Visual web builder with an AI agent for creative studios | Freemium | - **Nordcraft AI Agent**: Ask the built-in agent to edit components, for example converting every temperature in a weather app to Celsius. It can also explain what a component does and how its workflows run.
- - **Visual Editor with Full HTML & CSS Control**: Design on a live canvas and see each change right away. You can set backgrounds, layouts, themes, and conditional styles without losing control of the underlying markup.
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Use AI to design logos, t-shirts, social media posts, and more. | Freemium | - **AI image generation**: Create images from text prompts using Playground’s range of AI models.
- - **Multiple AI models**: Access models including Muse Image, GPT Image 2, GPT Image 2.5, Nano Banana, Nano Banana Pro, and Seedream.
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AI-powered logo maker and brand kit for launching a professional business identity. | Free tier | - **AI logo generator**: Create hundreds of custom logo concepts based on your preferred styles, colors, symbols, and business name.
- - **Logo editor**: Customize colors, fonts, symbols, layouts, sizing, and spacing to refine your chosen design.
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