1344 Open source projects that are alternatives of or similar to Sites Using Cloudflare

True Sight Firefox extension.

Rapidly SSLify Your Server!

🦊A cloudflare DNS over HTTPs resolver client library.

Extract subdomains from SSL certificates in HTTPS sites.

Configuration profiles for DNS HTTPS and DNS over TLS for iOS 14 and MacOS Big Sur

Crypt::LE - Let's Encrypt / Buypass / ACME client and library in Perl for obtaining free SSL certificates (inc. generating RSA/ECC keys and CSRs). HTTP/DNS verification is supported out of the box, easily extended with plugins, easily dockerized.

⚙️ NGINX config generator on steroids 💉

React Starter Kit — front-end starter kit using React, Relay, GraphQL, and JAM stack architecture

Local HTTPS development made easy

Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

Art of C++. Flag, logging, unit-test, json, go-style coroutine and more.

A high performance DNS cache designed for Content Delivery Networks

Handbook of information collection for penetration testing and src

Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

A dynamic DNS client tool supports AliDNS, Cloudflare, Google Domains, DNSPod, HE.net & DuckDNS & DreamHost, etc, written in Go.

用于在linux 终端快速查询全国 CDN 调度到哪些区域节点的工具

低门槛跨入Https大门！网站ssl证书自动生成工具（http到https的转变），燥起来吧！

high performance dotnet core socket tcp communication components, support TLS, HTTP, HTTPS, WebSocket, RPC, Redis protocols, custom protocols and 1M connections problem solution

Raspberry Pi setup with Pi-Hole, CloudflareD, DHCP as the ultimate Ad-blocker

Secure HTTP client with SSL pinning for Nativescript - iOS/Android

wolfSSL (formerly CyaSSL) is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3!

CLI utility managing CloudFlare services using CloudFlare API

A high-performance, high-stability, cross-platform HTTP client.

Simple zero-config tool to create Private Certificate Authority & issue locally-trusted development server certificates with any domain names you'd like. SSL certificates for development purposes.

Easily view and inspect X.509 certificates on your iOS device.

Xzero HTTP Application Server

Orchestrate Certbot and Lexicon together to provide Let's Encrypt TLS certificates validated by DNS challenges

High Performance TCP/UDP/HTTP Communication Component

Event-driven networking engine written in Python.

渗透测试人员专用精简化字典 Dictionary for penetration testers happy hacker

Ansible Role - Certbot (for Let's Encrypt)

Secure Web Server for iOS, tvOS and macOS

Script for getting unlimited GB on Warp+ ( https://1.1.1.1/ )

Types and mocks for building a tested Typescript Cloudflare Worker, generates three NPM packages

Script for dynamically updating a CloudFlare DNS record. (Deprecated)

TLS implementation in pure python, focused on interoperability testing

Automatic SSL renewal for NodeJS

Simple HTTP golang framework

Flares 🔥 is a CloudFlare DNS backup tool

Popular Pentesting scanner in Python3.6 for SQLi/XSS/LFI/RFI and other Vulns

SSL Certificate Manager UI for Windows, powered by Let's Encrypt. Download from certifytheweb.com

Manipulate DNS records on various DNS providers in a standardized way.

Automatically Create CNAME records for containers served by Traefik

High performance, minimalist Go web framework

Java ACME Client application

Cloudflare Partner Panel

General-purpose ACME client

Small and made-easy HTTP/HTTPS server based on Jef Poskanzer's thttpd

Transparent SSL/TLS interception

WordPress HTTPS is intended to be an all-in-one solution to using SSL on WordPress sites.

A simple and visual static web server with collaboration features.

CloudFlare Dynamic DNS client

准确、CDN友好

Deploy a Cloudflare Worker to sanely score users' new passwords with zxcvbn AND check for matches against haveibeenpwned's 7.8+ billion breached accounts

基于 libcurl 的 IO 多路复用 HTTP 框架，适用于 iOS 平台，支持 HTTP/HTTPS/HTTP2/DNS(SNI)

Cheroot is the high-performance, pure-Python HTTP server used by CherryPy. Docs -->

A collection of hand-crafted bash scripts for various common tasks.

Automate the installation of Let's Encrypt SSL on the free plan of ServerPilot

（VLESS+TCP+TLS/VLESS+TCP+XTLS/VLESS+gRPC+TLS/VLESS+WS+TLS/VMess+TCP+TLS/VMess+WS+TLS/Trojan+TCP+TLS/Trojan+gRPC+TLS/Trojan+TCP+XTLS）+伪装站点、八合一共存脚本，支持多内核安装

A client implementation for the Automated Certificate Management Environment (ACME) protocol