SkyLion Weather™

The extension adds a compact weather widget to Firefox that shows current conditions for the user’s location. It operates in the background, pulling data from a public weather API and displaying it without requiring an account, setup, or manual configuration. The design emphasizes a minimal interface that can be accessed directly from the browser toolbar.

It is built with modern web technologies and follows Firefox extension best practices, aiming for compatibility across recent browser versions. The add‑on is lightweight, about 1 MB in size, and is intended not to affect browsing speed or interfere with other extensions. Required permissions are limited to location access and optional notification display, while the developer states that no personal data is stored or transmitted.

The primary audience includes casual Firefox users who want quick, on‑the‑fly weather information without sacrificing privacy. Its focus on zero data collection and a straightforward, no‑configuration experience differentiates it from more feature‑rich weather tools.