There are 2 repositories under content-filter topic.
E2guardian is a web content filter that can work in proxy, transparent or icap server modes
Transparent HTTP/S Content Filter using Adblock Plus filters and CSS selectors for Windows Vista and later.
Cross platform filtering HTTP/S proxy based on .NET Standard 2.0.
Citadel Core platform-specific implementation for Windows
DistillNET is a library for matching and filtering HTTP requests and HTML response content using the Adblock Plus Filter format.
A content filter for websites that tries to be less dumb.
Jave Web请求内容过滤替换组件. Jave Web content filtering request replacement component
blockerDNS Ad & Tracker Blocking Google Chrome Extension
A basic but robust content filter for python.
It is an simple content filter for Postfix MTA, implementing mail message interfacing with external content filters (SpamAssassin and ClamAV) to provide protection against spam, viruses and other malware
blockerDNS Ad & Tracker Blocking Firefox Extension
Removes all news, videos, articles about Squid Game from your browser!
NxCloud docker container
blockerDNS Ad & Tracker Blocking Microsoft (Chromium) Edge Extension
HOSTS files can help protect educational environments from inappropriate materials online.
Pagination with JS. Using various loops and unobtrusive JavaScript
A root-free adblocker and content filter for android, with anti-bypass.
Demonstrating jQuery functionality - building a Pagination and Content Filter
API for checking the safety of content (links and text) vis-a-vis violence, adult, profanity etc
Project uses progressive enhancement to add pagination & a search bar to let users search a list of students for a particular student or students.
return a file via HTTP with certain file extension and magic type