Every tool leaves a different gap.

Lovable01

Prompt-to-app for full-stack web products, with a hosted database behind it.

Lovable generates a complete, working full-stack application from a conversation, including its database and interface. Taking it to production means adding the layer it does not generate — authorization enforced at the data layer, automated tests, a real deployment pipeline, and monitoring.

Browser-based development environment with an agent and built-in hosting.

Replit removes the setup entirely — you get an environment, an agent that writes code, and hosting, without installing anything. Production adds what a development environment is not designed to provide: environment separation, release discipline, automated testing, and infrastructure sized for concurrent users.

Bolt.new03

Prompt-to-app that runs the whole toolchain inside the browser.

Bolt.new generates and runs a complete application inside the browser, which makes the loop from idea to working software remarkably short. Production means moving that application to real infrastructure and adding what the in-browser environment never had to provide — persistent data, server-side authorization, deployment and monitoring.

An AI-first code editor for people who read the code it writes.

Cursor is a developer tool, and codebases built with it are usually further along than prompt-to-app output — the person driving it can read what it produced. What accumulates instead is architectural inconsistency and untested paths, from many fast local decisions that were each individually reasonable.

Generates polished front-end components and interfaces from prompts.

v0 generates front-end interfaces and components of a quality that would take a designer and developer days to reach. It is explicitly a front-end tool — the backend, data layer, authentication and deployment are a separate build, and that is where the majority of the remaining effort sits.

An agentic coding tool that works across a whole repository from the terminal.

Claude Code operates across an entire repository rather than a single file, which makes it unusually good at coherent, multi-file changes when it is given clear specifications and a way to verify its work. What it does not do on its own is decide what production requires — that judgement, and the verification behind it, is the work.

An agentic development environment that works across editors.

Windsurf brings agentic development into the editor a team already uses, which keeps existing review and version-control practice intact. What still needs establishing is the verification layer — tests, coverage requirements and deployment discipline — that decides whether generated changes are safe to ship.

Base4408

Prompt-to-app on managed, platform-provided infrastructure.

Base44 produces working applications quickly by handling the infrastructure for you, which is exactly why it is fast. The question worth answering before you depend on it commercially is how much of your application is portable, and what leaving would actually cost.

Figma Make09

Turns designs and prompts into working, interactive applications inside Figma.

Figma Make turns a design and a prompt into something that genuinely runs, which collapses the distance between an idea and a testable product. Turning it into a product means giving it what a design environment has no reason to provide — a real data layer, server-side authorization, integrations and deployment.