what is ai_usage_dashboard fr?

AI Usage Dashboard is a locally run web page that shows how much of your usage quota you have left across different AI coding tools, one row per provider, displayed like video game health bars. Each bar shows your current usage percentage, a countdown until your quota resets, context window usage, and weekly or monthly usage. It automatically syncs with Claude, Codex, MiniMax, Antigravity, and Kiro, though Antigravity requires its own CLI to stay running in a terminal, and Kiro requires installing and logging into its CLI separately. The project is built with zero runtime dependencies. The front end is a single index.html file, and the small server behind it, server.js, uses only Node.js's built in modules, so you do not need to run npm install to use it. The server only listens on your own machine at 127.0.0.1 and is never exposed to the outside network. The interface supports both Traditional Chinese and English, switching automatically based on your browser's language. To start it, you download the project and run a start script for your operating system: start.bat on Windows, start.command on macOS, or start.sh on Linux. These scripts detect whether Node.js is installed and, if not, offer to install it automatically using your system's package manager. Once running, it opens your browser to a local address automatically. Any sensitive information, like a MiniMax API key, stays entirely on your own computer. It is encrypted using AES-256-GCM with a key derived from your specific machine's hardware identifier, meaning the resulting config file cannot be decrypted if copied to a different computer. On Windows and macOS there is also an optional floating desktop widget, a small always on top window showing just the provider cards, available as a precompiled download or built from source.