GoAuth - TOTP Authenticator CLI

A beautiful command-line TOTP (Time-based One-Time Password) authenticator written in Go.

Features

• 📱 Generate TOTP codes from YAML config
• 🎨 Colorful table display
• ⏱️ Auto-refresh every second
• ⏳ Shows remaining time for each code
• 🔒 30-second TOTP period

Installation

go mod download
go build .

Configuration

Edit config.yml to add your accounts:

accounts:
  - id: 1
    name: GitHub
    username: username
    site: site.com
    secret: JBSWY3DPEHPK3PXP

Note: Replace the example secrets with your actual TOTP secrets (base32 encoded).

Usage

Run the application:

./goauth

Or specify a custom config file:

./goauth myconfig.yml

Display

The app shows a beautiful table with:

• ID: Account ID
• Name: Account name
• Username: Account username
• Site: Website/service
• Code: 6-digit TOTP code (formatted as XXX XXX)
• Time: Remaining seconds (color-coded: red ≤5s, yellow ≤10s, default >10s)

Press Ctrl+C to exit.

Dependencies

• github.com/pquerna/otp - TOTP generation
• github.com/fatih/color - Colored terminal output
• gopkg.in/yaml.v3 - YAML configuration parsing

screenshots