Yuhaiin is an open-source, cross-platform networking toolkit that brings enterprise VPN connectivity, encrypted overlay networks, policy-based routing, traffic control, and HTTP application gateways into one extensible engine.
Dns GitHub Repositories (2026) · Open Source Tools
Discover the best Dns open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
LAN Sheriff watches which servers your network talks to. Self-hosted, no account. Observes only; blocks nothing. Built by 291 Group.
Provides email verification on the go.
OpenNetAdmin IP Address Management (IPAM) system
:globe_with_meridians: Namecoin to DNS bridge daemon
macOS menu-bar app for fine-grained VPN routing: bypass the VPN for chosen domains/services, force others through it, or (Custom mode) route each domain/subnet out a specific egress — direct, a specific VPN, an HTTP/SOCKS5 proxy, or a Tailscale peer. Includes a vpnb CLI.
This repository contains a comprehensive list of over 30k dynamic DNS domains as of 2024. The list is provided for informational purposes only and can be used for a variety of purposes, including blocking malicious domains, filtering content, and enhancing privacy and security.
DNS Client Web App hosted on https://dnsclient.net/
A library for .net based applications.
Exploring the value that private DNS can bring us.
A modern administration console for Technitium DNS Server. Everything the stock console does, every screen redesigned, plus per-client stats and actions, cluster views side by side, Ctrl K to anywhere, light and dark themes and a phone layout. No backend, no database.
One-click encrypted DNS (DoH/DoT/DoQ/DNSCrypt), protection against DPI interference with zapret2 (or GoodbyeDPI on Windows), a local HTTP/SOCKS proxy with TLS fragmentation, and domain rules for Windows and Linux. ~30 MB RAM, no telemetry, always restores your original DNS. For privacy, security research and education.
Simple random DNS, HTTP/S internet traffic noise generator in a Docker container
Dynamic DNS client for Cloudflare with IPv6/IPv4 support
Open-source domain registry platform for modern ccTLD, gTLD, brand, and private registry operations.
A support library for Ronin. Like activesupport, but for hacking!
Unofficial Android app to manage your Control D DNS on the go: profiles, filters, services, rules, endpoints, statistics and the live activity log.
Helpful Cloudflare utility program
External-DNS Webhook to manage UniFi DNS Records
A portable framework for low-level network packet construction