Unusable for me. Got a "This extension (Midnight Lizard) is slowing down the tab, would you like to stop it" message everywhere I went. And it was just slow and laggy. Had to remove the addon. It's a shame since I would love to use, love the idea behind add. Was running on a Win 10 laptop with an i7 Processor.

P.s why do you need a right to all data on all websites? Seems a bit weird.

GREAT FOR THE EYES SPATIALLY FOR READING THANK YOU!

The fact that the web managed to embrace responsive design and utterly forget about colour is a crying shame. This extension fixes that oversight and makes the web usable in low-light situations.

Unfortunately, to do this, it needs to continually process the entire DOM, and for sites with massive amounts of information, such as big Trello boards, this is a big hit and slows down everything. As such, this shouldn't really be done as an extension: it should be part of the browser rendering pipeline.

MY EYES! I can see again :p
look through the settings, this one will
allow you to be off at all time, and run only on cretin pages.
Love it :D

Operacional

great

Absolutely what I want.


Bugs:
Not compatible with:
twitter.com
https://en.wikipedia.org/wiki/Astronomy
https://github.com/lukesampson/scoop-extras
https://orgmode.org/org.html

when these pages/sites complete loading the whole page gets dark and can't see anything.

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EDIT: / EDIT2:
:( I have no idea what it has conflict with. On github.com and en.wikipedia.org, it works fine for most of pages, but just gets whole dark page for a few specific pages likes I have listed above.

(Windows 10 1803, Firefox Developer Edition 62.0b12(64bit))

UPDATE: I've found the cause of this issue, Midnight Lizard conflicts with *Vim Vixen* on some websites or partial of these site's pages. But don't know who to be blamed.
Opened issue: https://github.com/Midnight-Lizard/Midnight-Lizard/issues/153

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EDIT3: P.S. When Midnight Lizard is enabled and dropped in Firefox's Overflow Menu, its option page is not scaled properly and it's hard to see anything.

After installing this I get the "This extension (Midnight Lizard) is slowing down the tab, would you like to stop it" popups at ALL sites I visit. Browser was lagging like crazy. NOT RECOMMENDED.

EDIT: Thanks, I followed the advice from the developer and things are a lot lighter overall now, although sites where a different theme is active still feel quite heavy on the browser though, but it's not a universal problem now.

Enfin une extension qui fait le travail correctement ! Fini tout ces fonds blancs éblouissants ! Comme Turn Off The Lights mais pas seulement pour les sites de vidéo. Le grand plus : tous les textes sont en couleurs adoucies, des blancs grisâtres et des bleus crépuscule. Si vous en avez assez d'être ébloui par toutes ces surfaces blanches, installez Midnight Lizard sans attendre !

Tried it on facebook. Makes it very slow and the newsfeed won't load instantly when scrolling down. You have to wait a few seconds (about 5) for new content to load before you can keep scrolling downwards.

Das hat Klasse!! Seit Jahren suchte ich so ein Add on. Die Weißen Seiten sind sehr unangenehm wenn man lange vor der Kiste sitzt. Danke! Weiter so!

Hammer! Endlich augenschohnend und angenehm nach eigenen wünschen gestallten.

Looks great and works pretty well. Behaviour can look a little odd on sites that are already dark but by and large I prefer my web like this.
My biggest gripe is that it introduces some performance problems on some sites. In particular I use a self-hosted site for asset management (Snipe-IT), and when searching of different assets or other items this add-on introduces lag when I type different search terms and the content of the page (the search results) dynamically changes in response.

Nice! Safari needs one.

I like the app, but when you move the icon to the "Other tools" list, the scale of the settings window changes to a very small one.