Greta.sh is an AI app builder and vibe coding platform that turns a plain-language description into a live website or full-stack web app. You describe your business or your idea the way you would explain it to a friend — no special skills required — and Greta builds the site, puts it live, and keeps adding pages that you review and approve. The platform presents itself as one place built to do it all: from first idea to live product, it provides the tools to design, build, launch, manage and grow. It supports two starting points, a self-growing website and a full-stack web app, and offers a "which one do I need?" prompt to help you pick. The stated purpose goes beyond simply shipping a page: Greta.sh is built to grow your presence in Google and AI search with content you approve, so the site keeps working after launch.
The problem Greta.sh addresses is stated directly: you built a website or app, so why is nobody visiting? Getting found on Google and on AI tools like ChatGPT and Perplexity takes months of SEO and AEO work, which is a separate discipline from building the product itself. Greta.sh targets that gap by finding what customers search for, writing pages that answer those searches, and getting you showing up on Google, ChatGPT and elsewhere. The Product Hunt listing frames the shift as building a "customer magnet" rather than just a website, and describes Greta.sh as a growth engineering platform for vibe coding, so that shipping faster is paired with getting discovered.
The build side of the platform begins with its Full Stack feature, which lets you build a full app, website and tools without writing a single line of code. Rather than stitching together a builder, a host and a set of add-ons, the platform covers the product from first idea to live product in one place. Templates support this: the site advertises more than 100 templates, and the flow is deliberately short — find a template you like, click it, and Greta.sh does the rest. Template examples shown include an e-commerce frontend, a marketing template, an analytics dashboard, a content OS dashboard and creative agency websites. For people who would rather start from a description than a layout, the primary path is simply to describe the business and let Greta build.
The growth side is where the product is most distinctive. In self-growing website mode, Greta.sh finds what customers search for, writes pages that answer those searches, and works to get you showing up on Google, ChatGPT and everywhere else. Every new page goes through your review and approval, so the site grows with content you have signed off on rather than publishing unchecked material. This combines classic SEO — ranking in Google — with AEO, the practice of being surfaced by answer engines and AI assistants. Instead of a one-time launch followed by silence, the site is designed to keep adding pages that address real questions people ask.
Greta.sh connects to the tools around the build. Through MCP, you connect your tools, systems and data so everything works together smoothly, and the Product Hunt description notes that you can run it all from Claude, ChatGPT or Cursor by asking it to build, grow, publish or report. The connector list on the site spans Claude, Gemini, OpenAI, GitHub, Slack, MongoDB, Google Analytics, Stripe, AWS SES, Resend, Netlify and xAI, with the message that no switching is needed because Greta.sh connects to your stack from day one. Supporting features round out the platform: a Domain feature to launch your brand online with your own custom domain in minutes, and an Asset Manager that keeps files, images, videos and content in one clean, organized place.
The workflow is presented in four steps. Step one is to describe your idea — just type what you want to make, like you are talking to a friend, with no special skills needed, just your idea. Step two is seeing it built, as the idea starts turning into something visible on the screen. Step three is bringing your own tools: connect Claude, Gemini, Slack, GitHub and more, and Greta.sh brings it all together. Step four is deploying with one click, where everything from your domain to search ranking to safety checks just works, so you can build today and launch today with no waiting around. Combined with the growth loop, the method is: prompt, build, deploy, then keep approving new pages that expand search coverage.
The promised outcome is visibility without a separate SEO project. Because the platform writes pages based on what customers actually search for and routes them through your approval, the work of getting discovered becomes part of running the site rather than a campaign bolted on afterwards. Deployment is designed to be immediate — build today, launch today, no waiting around — and the one-click flow claims to handle domain, search ranking and safety checks. For teams already vibe coding, the appeal is keeping the speed of AI-assisted building while adding a repeatable way to keep publishing content for Google and AI search.
Concrete scenarios follow from the described features. A founder with an idea can describe the business, have Greta build the site and put it live, then keep approving new pages as the site grows. A team that has already shipped an app but sees no traffic can use the self-growing mode to find search demand, publish answering pages, and target both Google and AI assistants such as ChatGPT and Perplexity. Builders who prefer working inside an AI assistant can run build, grow, publish and report commands through MCP from Claude, ChatGPT or Cursor. Others start from one of the 100+ templates, picking a marketing site, e-commerce frontend, analytics dashboard or content dashboard, and connecting services like Stripe, MongoDB, Google Analytics, GitHub or Slack as needed.
Greta.sh is aimed at people who want to go from idea to live product without writing code, and at teams using vibe coding who want growth built into the process. The platform lists two build paths — self-growing website and full-stack web app — and connects outward to Claude, Gemini, OpenAI, GitHub, Slack, MongoDB, Google Analytics, Stripe, AWS SES, Resend, Netlify and xAI. Support scales with plan: community support on Free, email support from Starter, and priority support on Pro and Business, which indicates a free entry point alongside paid tiers. The Product Hunt topics place it under Marketing and SEO, alongside its identity as a no-code app builder and AI website builder.
Taken together, Greta.sh's value proposition is a single platform where an idea becomes a deployed, full-stack website that continues to grow its own search presence. Build with a prompt or a template, connect your tools, deploy in one click, and keep approving pages that answer what customers search for — so the site is not just live, but findable on Google and in AI search.