what is ia-hub fr?

IA Hub is a desktop app that shows you how much of your usage limits you have left across several AI assistants, all in one place. Right now it connects to Claude, OpenCode Go, Codex which is ChatGPT's coding tool, and Gemini. Each of these services normally hides your remaining usage inside its own separate dashboard, so this app brings all of them together onto a single overview screen, showing session limits, weekly limits, and model specific limits along with the times they reset and how close you are to running out. The way it gets this information matters. None of these AI companies offer a public way to check your usage through their official developer tools, so instead the app opens a real browser window inside the desktop app for each service and has you log in normally, the same way you would in a web browser. Once you are logged in, the app either reads the same internal data the provider's own website uses, or reads the usage numbers directly off the page. The app never sees or stores your password, and everything happens on your own computer with no outside server involved. Because each AI provider handles logins and usage pages differently, the app uses a different method for each one, and includes some workarounds, such as redirecting back to the right page after login and using a specific browser identity for one provider that blocks automated looking browsers. The project is built with Electron for the desktop shell, React for the interface, and TypeScript. Its code is organized so that the core logic for reading and interpreting usage numbers is kept separate and testable, away from the browser and interface code, and it has an automated test suite covering that core logic along with the interface. If a login session for a provider goes stale, you simply disconnect and reconnect that provider to refresh it. Your settings are stored locally as a JSON file you can export or import yourself.