What is this?
AI Builder is an open-source web tool that turns plain-language descriptions into working websites and apps. It is positioned as a free alternative to Lovable, Replit, v0, and similar platforms.
AI Builder is an open-source web tool that turns plain-language descriptions into working websites and apps. It is positioned as a free alternative to Lovable, Replit, v0, and similar platforms.Is it something I install on my machine, or a website I use in the browser?It is a browser-based builder: creation, editing, and publishing all happen in one web place, with a live preview that updates as you make changes — nothing to run locally.
It is a browser-based builder: creation, editing, and publishing all happen in one web place, with a live preview that updates as you make changes — nothing to run locally.Do I need to set up infrastructure or API keys for the apps I build?No — the apps you build run on Puter.js, which handles authentication, storage, databases, AI, networking, realtime, and serverless functions for you, with no infrastructure or API keys to manage.
No — the apps you build run on Puter.js, which handles authentication, storage, databases, AI, networking, realtime, and serverless functions for you, with no infrastructure or API keys to manage.Do I need to know how to code to use it?No coding or technical knowledge is required: you describe what you want in plain language, then refine via chat or by selecting elements in the preview. The README calls out no other limitations.
No coding or technical knowledge is required: you describe what you want in plain language, then refine via chat or by selecting elements in the preview. The README calls out no other limitations.How is it different from Lovable or v0?The README's main pitch is openness: AI Builder is licensed under Apache 2.0, so you can fork it, customize it, and make it your own instead of depending on a closed platform.
The README's main pitch is openness: AI Builder is licensed under Apache 2.0, so you can fork it, customize it, and make it your own instead of depending on a closed platform.Can I fix things without typing long prompts?Yes. Besides chat, you can select an element in the live preview to tell the AI exactly what to update.
Yes. Besides chat, you can select an element in the live preview to tell the AI exactly what to update.What if the AI breaks my project?AI Builder keeps a version history: you can revisit saved versions and restore an earlier state of your project as you experiment.
AI Builder keeps a version history: you can revisit saved versions and restore an earlier state of your project as you experiment.How do I share what I build?You publish your project to a public URL whenever you are ready to share it with the world.
You publish your project to a public URL whenever you are ready to share it with the world.What are similar projects?system-prompts-and-models-of-ai-tools, dyad, Kooboo, nocobase, grapesjs, teable, illa-builder, ontology-driven-dev
system-prompts-and-models-of-ai-tools, dyad, Kooboo, nocobase, grapesjs, teable, illa-builder, ontology-driven-devWhich topics is it in?website-builder, app-builder, low-code, no-code, code-generation, opencode, web-app, web-development, codex, claude-code, free, ai-agents
website-builder, app-builder, low-code, no-code, code-generation, opencode, web-app, web-development, codex, claude-code, free, ai-agents