Top 12 Open-Source Alternatives to Dark Mode

Product categories

Browser Extension Browsing Experience Code Review Command Line Tools Communication Comparison Dark Mode Developer Tools File Management Merge Tools Monitoring Tools Tool

Summary

The top open-source alternatives to Dark Mode are Dark Reader, Midnight Lizard, and WinMerge. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Dark Reader Landing Page
1

Dark Reader

Reduce eye strain in your browser with this extension that provides a dark theme for browsing.
Pricing:
- Open Source
#Browser Extension #Dark Mode #Developer Tools 183 social mentions
midnight-lizard.org
2

Midnight Lizard

Accessible color schemes for all websites
Pricing:
- Open Source
#Browser Extension #Dark Mode #Browsing Experience
WinMerge Landing Page
3

WinMerge

WinMerge is an open source differencing and merging tool for Windows.
Pricing:
- Open Source
#File Management #Merge Tools #Comparison 28 social mentions
Stylus - User Styles Manager Landing Page
4

Stylus - User Styles Manager

Stylus is a userstyles editor and manager based on the source code of Stylish version 1.5.2.
Pricing:
- Open Source
#Browser Extension #Developer Tools #Dark Mode 47 social mentions
Meld Landing Page
5

Meld

What is Meld? Meld is a visual diff and merge tool targeted at developers.
Pricing:
- Open Source
#File Management #Merge Tools #Diff And Merge Tools 42 social mentions
Violentmonkey Landing Page
6

Violentmonkey

Violentmonkey is a userscript manager to support running userscripts in web pages.
Pricing:
- Open Source
#Browser Extension #Dark Mode #Tool 45 social mentions
Greasemonkey Landing Page
7

Greasemonkey

Customize the way a web page displays or behaves, by using small bits of JavaScript.
Pricing:
- Open Source
#Browser Extension #Dark Mode #Tool 1 social mentions
Stylebot Landing Page
8

Stylebot

Change the appearance of websites instantly. Preview and install styles created by other users on stylebot.me
Pricing:
- Open Source
#Browser Extension #Developer Tools #Dark Mode 14 social mentions
ShadowFox Landing Page
9

ShadowFox

This project aims at creating a universal dark theme for Firefox while adhering to the modern...
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Browser Extension
Stylus Landing Page
10

Stylus

EXPRESSIVE, DYNAMIC, ROBUST CSS
Pricing:
- Open Source
#Developer Tools #Browser Extension #Dark Mode 11 social mentions
User-Agent Switcher and Manager Landing Page
11

User-Agent Switcher and Manager

spoofs browser's User-Agent string.
Pricing:
- Open Source
#Monitoring Tools #Browser Extension #Dark Mode 3 social mentions
Process Hacker Landing Page
12

Process Hacker

Process Hacker is a feature-packed tool for manipulating processes and services on your computer.
Pricing:
- Open Source
#Monitoring Tools #Command Line Tools #File Sharing 39 social mentions