A simple and extensible webmail

ISPsystem DNS API for certbot --manual-auth-hook --manual-cleanup-hook

Debian Bitrix VM

Kubernetes Control Plane Virtual IP and Load-Balancer

Awesome Docker Compose samples

A curated list of amazingly awesome open-source sysadmin resources.

Nginx module that calcuates fingerprints from the JA4+ suite

nginx-configs I use

VPS benchmark script — based on the popular bench.sh, plus CPU and ioping tests, and dual-stack IPv4 and v6 speedtests by default

openmediavault is the next generation network attached storage (NAS) solution based on Debian Linux. Thanks to the modular design of the framework it can be enhanced via plugins. openmediavault is …

Open-source Windows and Office activator featuring HWID, Ohook, KMS38, and Online KMS activation methods, along with advanced troubleshooting.

Modern UI and powerful API for Ansible, Terraform, OpenTofu, PowerShell and other DevOps tools.

JA4+ is a suite of network fingerprinting standards

Distributed tracing without code changes. 🚀 Instantly monitor any application using OpenTelemetry and eBPF

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open sour…

Multi-user anti-filtering panel, with an effortless installation and supporting more than 20 protocols to circumvent filtering plus the telegram proxy.

This project aims to modify your nginx configuration to let you get the real ip address of your visitors.

SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)

MySync is mysql high-availability and cluster configuration tool.

Unified GUI Censorship Resistant Solution Powered by Xray

Free Site Builder - Open-Source Tool | Simpllo

curl-impersonate: A special build of curl that can impersonate Chrome & Firefox

Easily setup logical replication and switchover to new database with minimal downtime

A fast TCP/UDP tunnel over HTTP

Architected for speed. Automated for easy. Monitoring and troubleshooting, transformed!

🔥 🔥 🔥 Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and product roadmaps in the simplest way possible.

Public bugreports for anything ppa:ondrej/*

A one-key script to setup Cloak plugin with Shadowsocks on your server

The easiest, and most secure way to access and protect all of your infrastructure.

Nginxpwner is a simple tool to look for common Nginx misconfigurations and vulnerabilities.