Agent skill · security · aradotso
edgesecurityaccess-wireguard-vpn
WireGuard-based rapid VPN networking software for Linux with HTTP API and utility tools
Why this skill is useful
Adds executable scripts for user management and configuration generation that are not commonly found in public documentation.
What it needs
Requires dotnet, gcc, go, wireguard installed locally. About 7k tokens when loaded. Last updated 2026-08-04. 11 stars on the source repository.
What this skill does
EdgeSecurityAccess WireGuard VPN Skill Skill by ara.so — Security Skills collection. EdgeSecurityAccess (ESA) is a WireGuard-based rapid networking software suite for setting up virtual private networks. It consists of three components: ESA mainframe (Go server), ESA utility software package (C/C++ tools), and ESA desktop client (C# Windows GUI). The server exposes an HTTP API for retrieving WireGuard configurations based on username/password authentication. Installation Prerequisites Linux Server: Windows Client: Build ESA Mainframe Build ESA Desktop (Windows) Configuration Generate WireGuard Keys Create esa.conf Create /etc/esa/esa.conf: Configuration File Structure User Management Add users with ESAusr: users.txt format: Generate User WireGuard Configs Initialize Local WireGuard Running the Server Start ESA Mainframe Start WireGuard Interface Enable Kernel Forwarding HTTP API Usage Retrieve User Configuration cURL Example: Go Client Example: Python Client Example: Client Connection Linux/macOS CLI Using ESA Desktop (Windows) Reverse Proxy Setup (HTTPS) Nginx Configuration Caddy Configuration Update client requests to use HTTPS: Common Patterns Automated User Provisioning Health Check Endpoint User Config Backup Script Troubleshooting Server Won't Start Authentication Fails WireGuard Connection Issues Cannot Forward Traffic HTTP API Returns Empty Key Security Issues Note: ESA stores user private keys on the server (architectural limitation). For production use: Performance Tuning Security Considerations 1. Use HTTPS reverse proxy (Nginx/Caddy) to protect credentials 2. Passwords are stored in plaintext in users.txt - restrict access 3. User private keys stored on server - architectural limitation 4. No rate limiting - implement fail2ban or reverse proxy rate limits 5. Enable firewall rules to restrict HTTP API access 6. Regular backups of configuration files 7. Monitor logs for authentication attempts
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aradotso/edgesecurityaccess-wireguard-vpn