Description
Megamesh is a tool that converts a low-cost VPS into a robust personal WireGuard VPN, complete with a web-based admin interface. It is designed to provide a secure and private internet experience by offering features such as key-only SSH access, fail2ban for security, automatic TLS certificates, and weekly health-checked upgrades with rollback capabilities. The platform is open source and licensed under MIT, ensuring transparency and flexibility for users.
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The deployment of Megamesh can be achieved through a script for system operators, a prompt for AI agents, or a one-click deployer for general users. This flexibility makes it accessible to a wide range of users, from tech-savvy individuals to those seeking a straightforward setup process. The system is designed to be idempotent and non-interactive, with every setting configurable via environment variables, ensuring that re-running the setup retains user choices.
Megamesh emphasizes security by limiting public internet access to only three ports and employing a firewall with a default DROP policy. This setup ensures that scanners receive no response, enhancing security. The platform also includes features like automatic certificate management through Caddy and Let's Encrypt, HSTS, strict headers, and a stripped Server header for added security.
The admin interface, wg-easy, is secured behind the firewall and is never publicly accessible. It supports peers, QR codes, statistics, and two-factor authentication, with the admin account created unattended to prevent unauthorized access. The system is designed to be operated by a single trusted user, with the hardening process assuming a single operator.
Megamesh is not a privacy service but rather a tool to change who can see your traffic. It is not multi-tenant and is designed for a single admin and their devices. The platform supports CentOS Stream 9 and Ubuntu 24.04, with other distributions sharing code paths but not yet fully tested. Overall, Megamesh offers a secure, customizable, and open-source solution for personal VPN needs.
- CategoryAI Cybersecurity Tools
- Pricing ModelOpen Source
- DeploymentScript, AI Prompt, One-Click
- PlatformsCentOS Stream 9, Ubuntu 24.04
Megamesh's Core Features
Transforms VPS into WireGuard VPN
Key-only SSH access
Fail2ban security
Automatic TLS certificates
Weekly upgrades with rollback
Open source, MIT licensed
Script, AI prompt, or one-click deployer
Limited public internet access
How to use Megamesh?
Read the script: Understand the setup
Deploy: Use script, AI prompt, or web deployer
Configure: Set environment variables
Secure: Implement key-only SSH and fail2ban
Megamesh's Use Cases
- Personal VPN Setup
- Secure Internet Access
- Automated TLS Management
- Single Admin Operation
- Open Source Customization
