AI tools for building a website or app
Describe the app, generate it, then design and deploy it.
1Generate the app
App builders that turn a prompt into a working site or app.
Build / coding assistant
Generate and run a full-stack web app in the browser through chat.Free plan
AI agents
Open-source platform for building AI agents and LLM flows visually.Open source + hosted
AI tools for coding
A no-code AI platform that turns an idea into a working app or website.Free plan
2Design the interface
Wireframes, prototypes and UI generation.
Design / interface
Generation and organizing built into product design and collaboration.Paid plans
LLM APIs and platforms
Google’s workspace for prototyping with Gemini and getting an API key.Free plan
UI design
Build marketing sites from a human-made component system; export to Webflow, Figma or React.Free plan
Whiteboards and diagrams
A whiteboard for product builders: diagrams, wireframes and docs with AI.Free plan
Design software
The open-source design platform for teams building digital products.Open source + hosted3Deploy it
Hosting and deployment, including MCP servers your agent can drive.
Build / coding assistant
Generate, run, and publish an app from an idea in the browser.Free plan
UI design
An AI design agent that designs and builds websites on the canvas, with hosting.Free plan
Cloud and infrastructure MCP servers
Cloudflare’s MCP servers for Workers, observability, docs and more.Open source + hosted
Cloud and infrastructure MCP servers
Vercel’s official MCP server for searching docs and managing projects, deployments and logs.Free plan
Cloud and infrastructure MCP servers
Netlify’s MCP server that lets coding agents create, deploy and manage Netlify sites.Free planQuestions
- How many tools are in this guide?
- 26 tools, grouped into 3 steps. Each one links to its own page with pricing and the official site.
- Which of them can I use for free?
- These have a free plan, a free tier or an open-source version: Lovable, Bolt, Flowise, Langflow, Firebase Studio, Base44, Rosebud AI, Webflow, v0, Google AI Studio, Uizard, Stitch, Visily, Relume, Whimsical, Penpot, Replit, Framer, Vercel, Cloudflare, Docker, Cloudflare MCP servers, Deploy to Vercel skill, Vercel MCP, Netlify MCP server.
Lovable · Bolt · Flowise · Langflow · Firebase Studio · Base44 · Rosebud AI · Webflow · v0 · Google AI Studio · Uizard · Stitch · Visily · Relume · Whimsical · Penpot · Replit · Framer · Vercel · Cloudflare · Docker · Cloudflare MCP servers · Deploy to Vercel skill · Vercel MCP · Netlify MCP server
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