Finally found the one addon that works, Thank You for making this.

Awesome extension, quite thoughtful with solid OpenSearch implementations searching the web should become easy straight from address bar.
A sync feature with Google Drive/OneDrive would be nice addition (possible to go cross-browser too)!

Great extension, in so far as it is needed.

Absolutely demential that I have to use an extension to get this basic feature though. At this point I just stick with Firefox by inertia.

Работает как часы! Смог наконец-то понадобавлять нужные мне системы поиска, которые Firefox по умолчанию за таковые не считает

UPD2025: В Firefox наконец-то добавили возможность добавлять поисковые системы более удобным способом, так что возможно вам это расширение уже и не потребуется. Тем не менее, мне всё ещё нравится, что может выгрузить их список отдельным файликом, так что для меня оно пока всё ещё актуально.

Far too ridiculously complex! Why not just make it SIMPLE to export?! Geez :(

Nicely made and well documented. The best - perhaps only - "workaround" for the now broken open-search-xml engines

Unfortunately it doesnt work in newest FF on Mac (133.0, aarch64).

It's very useful!thank you for the great work!

Merely _defining_ a custom search with this addon is trivial.

But nothing in any bit of documentation I've been able to lay hands on tells me how to do any of the following:

* Add this custom search to Firefox' list of default searches.
* Replace ordinary Firefox search with my just-defined custom search in the search window.
* Use the newly defined custom search in any practical way whatsoever.

The newly defined custom search simply vanishes. Without a referent or any practial means of actually sending it the search query I type into the search bar.

The icon shows up nowhere. The name of the custom search shows up nowhere.

The documentation on github leads me down a blind alley.

This addon does not appear to have any practical use.

Easy to use and does the job. Thanks to the developer!