vybraan

Maputo, Mozambique

Ailton Baúque@vybraan

Software engineer and systems administrator.

Software, infrastructure, networking, and security. Projects and technical notes.

About GitHub RSS

Recent writing

All writing

How to Control One Android Phone with Another (No PC Needed)

A step-by-step guide to controlling an Android device with a broken screen using another Android phone, all with free and open-source tools—no computer required.

3 min read

Holding 1st at a CTF with Just a Phone

How I held the first position at a capure the flag competition at Computer Security course in 2023

3 min read

Fix Resolution on Linux with Xrandr and GRUB

This guide will show you how to fix it using the Xrandr command line tool and configure GRUB to set your resolution at startup.

2 min read

ASP.NET Core (C#) on Linux.

Coding in C# on a Windows system is not demanded but a choice.

4 min read

Selected projects

All projects

snare

Gin authentication middleware for Go web apps with session cookies, login/register routes, and Templ views.

  • Go
  • Auth
  • Gin

vygrant

Go OAuth2 authentication daemon and CLI for legacy apps, with token storage, refresh, and local callback handling.

  • Go
  • OAuth2
  • CLI

stash

Go web file manager with Snare auth integration, upload/download/delete flows, and server-rendered UI.

  • Go
  • File Manager
  • Web

vyai

Terminal Gemini API client in Go with context-aware chats, conversation switching, and keyboard-first TUI.

  • Go
  • CLI
  • AI