Hey Product Hunt! I am Etai, a 16-year-old solo developer, and I spent the last few months building Fixa. I have been testing all the new AI coding tools lately, and while UI generators are great for scaffolding, they hit a hard wall. You cannot build real software without a real environment. I wanted to build something closer to Claude Code, but entirely web-native and capable of building anything. So, I built Fixa. It is essentially a full autonomous software engineer with its own cloud dev environment. Because it operates in a full cloud sandbox powered by frontier models, it is not restricted by what I pre-programmed. Here is what it can actually do: - Autonomous Research: It has a built-in browser. If you ask it to use an API it does not know, it will search the web, read the live documentation, and implement it. - Build (almost) Anything: It has raw access to its cloud environment to dynamically install whatever languages, frameworks, or dependencies it needs. - Universal MCP Connector: You can connect any MCP server to let the agent run complex data analytics or interact directly with your existing workflows. - Production Backends: It writes real, production-ready backend code, wires up databases, and gives you a live preview. - One-Click Everything: It has native one-click integrations for Stripe, Supabase, Clerk, OpenAI, Google AI, and Anthropic and deploys your full-stack app straight to Vercel in one click. Building a cloud-native agentic loop that can browse the web, read docs, and write error-free production code was the hardest thing I have ever built. Since it is just me working on this, I would love for the Product Hunt community to push it to its limits. Ask it to build something complex, let it research the docs, and let me know what you think of the results! I will be hanging out in the comments all day to answer any technical questions. Thank you, Etai

Fixa.dev

A cloud-native AI agent that can build literally anything

A cloud-native AI agent that can build literally anything