Oath Light - Content Filter Firefox

Oath Light - Content Filter

A content filtering system to help you stay focused on personal growth

Features & Capabilities

Oath Light — Recover Your Attention

Oath Light is a free, open-source tool built to help people break free from compulsive pornography use. It is not a generic website blocker: it is one part of a recovery system designed for people who have decided to quit and need a barrier that holds when willpower is low.

What it does

Blocks over 385,000 curated adult domains, with matching that covers subdomains automatically. Detects explicit terms in 41 languages, including native scripts (Arabic, Chinese, Cyrillic, Japanese, Korean and more), leetspeak variants, and look-alike character tricks used to slip past ordinary filters. Filters mixed platforms the way no whole-site blocker can. On Reddit, X, Pixiv, Tumblr, Mastodon and roughly 30 other platforms, Oath Light reads each platform's own per-item adult-content label and removes flagged posts before they render, so you keep the legitimate parts of these sites without the rest. Forces SafeSearch on Google, Bing, DuckDuckGo, and Yahoo, and blocks explicit search queries. Defends against common workarounds: proxy sites, translation and archive wrappers, and raw IP navigation. Built for recovery, not surveillance

Everything runs locally on your device. Oath Light sends no browsing data anywhere, keeps no activity reports, and has no accountability-partner reporting. There are no subscriptions, no premium tiers, and no ads. The entire codebase is open source under GPLv3 and available for anyone to audit.

Designed to hold under pressure

An optional desktop companion adds tamper resistance and a configurable uninstall delay, so a moment of weakness cannot undo a decision you made with a clear head. The friction exists for one reason: the person you were yesterday, when you chose to quit, deserves a say over the person you might be at 2 a.m.

Oath Light is for anyone who wants their time, focus, and self-respect back.

Github repository: https://github.com/Xeno-legit/Oath-light

Also check out the desktop app, Its pretty much where all the juice is at.

Get it from: https://oath-light.github.io/

User Growth & Download Statistics

Manifest V3 Add-on
By:
XLA Developments
Daily users:
1
Rating:
5.00
(1)
Version:
4.3.0 Last updated: 2026-08-03
Version code:
6392664
Creation date:
2026-07-18
Firefox add-on GUID:
oathlight@xeno-legit.github.io
Firefox add-on numeric ID:
3040780
Weekly download count:
2
Firefox on Android:
No
Risk:
High risk impact High risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Content scripts matches:
  • <all_urls>
Size:
2.88MB
Email:
ab*****@gmail.com
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-09-08
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
XLA Developments
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/oath-light-content-filter/
Email:
ab*****@gmail.com

User Reviews

safe, secure, private, does its job better than many others that i tried and its open-source, definetly my go-to
by Sh*****, 2026-08-01
View all user reviews ›

Is Oath Light - Content Filter Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Oath Light - Content Filter requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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  • High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
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  • Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Oath Light - Content Filter is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
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