Sidebery manages Firefox tabs and bookmarks in a sidebar through a browser extension.
Firefox Scripts vs Sine
How do Firefox Scripts and Sine compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Firefox Scripts | Sine |
|---|---|---|
| What it is | Firefox Scripts provides userChromeJS, autoconfig.js, and extension scripts, with installation instructions for Firefox Developer Edition. | Sine manages themes for Firefox-based browsers, according to its project description. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Linux, macOS | Not recorded |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Firefox Scripts and Sine.
Betterfox provides Firefox about:config preference tweaks and user.js settings intended to adjust privacy, security, and performance.
Anori adds customizable new-tab pages to Chrome and Firefox, with widgets for bookmarks, calendar, to-do items, and notes.
Firefox CSS Hacks collects user stylesheets for changing the appearance of Mozilla Firefox.
Copy Selection as Markdown copies a page title, URL, and selected text as Markdown through a Firefox add-on.
Dark Background and Light Text changes webpage colors to show light text on a dark background through a Firefox add-on.







