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.
开源免费的企业级AI安全护栏，支持安全网关模式和API检测，防护提示词攻击和中文内容安全，基于LLM大模型具备上下文感知能力，支持完全私有化部署。
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.
👮♂️ Moderate and block bad words from your Rails app
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
HOSTS files can help protect educational environments from inappropriate materials online.
Removes all news, videos, articles about Squid Game from your browser!
blockerDNS Ad & Tracker Blocking Firefox Extension
NxCloud docker container
A root-free adblocker and content filter for android, with anti-bypass.
blockerDNS Ad & Tracker Blocking Microsoft (Chromium) Edge Extension
Safeguard (SafeBrowse AI) — privacy-first browser extension that detects phishing and unsafe sites in real-time.
Add a description, image, and links to the content-filter topic page so that developers can more easily learn about it.
To associate your repository with the content-filter topic, visit your repo's landing page and select "manage topics."