CodeHero Claude Code and Codex are coding agents that work on a code base from the terminal and other places; Cursor is an AI code editor with agents; Lovable builds applications from a description on its own platform. The first three help a person who works with code. Lovable aims at people who do not. CodeHero runs Claude Code and Codex as workers inside its own process.
What is Claude Code?
Anthropic’s agentic coding tool: it reads a code base, edits files, runs commands and works with your development tools.
Anthropic offers it in the terminal, in IDEs (VS Code, JetBrains), as a desktop app and in the browser. Most of these need a Claude subscription or an Anthropic Console account. It is built for a person who directs the work and reviews what it changes.
What is Codex?
OpenAI’s coding agent. Its command-line tool inspects code, makes changes and runs commands in your local repository.
You sign in with your ChatGPT account, among other options, and you can also run it without interaction in scripts and CI. Like Claude Code, it expects someone who knows what the code should do.
What is Cursor?
An AI code editor and coding agent for developers.
Its agents help to understand a code base, plan and build features, fix bugs and review changes, inside the editor. It is a tool for the person writing the code — it makes that person faster.
What is Lovable?
An AI builder that makes applications from a description, on its own hosted platform.
Lovable says that its editor and AI agent are a managed service that cannot be self-hosted, while the applications it builds can be hosted anywhere, with Git sync keeping the code in a repository you control. Its own hosting is the default.
Which one should you choose?
If you write code, a coding agent or an AI editor. If you do not, a builder is fine for a prototype; for software with business rules you also need questions, checks, hosting and maintenance.
The tools differ in who they serve. Claude Code, Codex and Cursor make a developer faster; the developer still decides, tests, deploys and maintains. A builder like Lovable lets someone without code produce an application quickly; the rules it did not ask about are its own guess.
Many teams use more than one: an editor for daily work, a terminal agent for larger changes, a builder for a first prototype.
| Tool | Made by | Who it serves | Where it works |
|---|---|---|---|
| Claude Code | Anthropic | People who work with code | Terminal, IDE, desktop app, browser |
| Codex | OpenAI | People who work with code | Terminal (CLI), on the local repository; scripts and CI |
| Cursor | Cursor | Developers | Its own AI code editor |
| Lovable | Lovable | People who do not write code | Its own hosted platform; apps can be hosted elsewhere |
| CodeHero PRO | Smartnav | The person who knows the business | Your own computer or server; runs Claude Code and Codex as workers |
Can they work together?
Yes — and a second tool from a different company is a good way to check the first one.
A model that checks its own work shares its own blind spots. A model from another company reads the same rules differently and finds different mistakes.
Where does CodeHero fit?
CodeHero is not a fifth tool of the same kind. It runs Claude Code and Codex — and Grok Build, API models and local models — as workers in a production line, so that one AI builds and an AI from a different company checks.
Each user signs in with their own subscription, in the AI company’s own tool. Around the workers, CodeHero adds what the tools leave to a person: the interview, the written plan, the independent check, the repair loop, hosting and maintenance, with every decision recorded — on your own computer or server.