gt auth

Manage authentication with Git providers.

Usage

gt auth <command>

Commands

Command	Description
login	Authenticate with a provider
logout	Remove stored credentials
status	Show authentication status

Login

gt auth login <provider> [OPTIONS]

Providers

• github - GitHub.com
• gitlab - GitLab.com

Options

Option	Description
--host <host>	Custom hostname for self-hosted instances
--token	Use token-based auth instead of OAuth

Examples

# GitHub OAuth (recommended)
gt auth login github

# GitHub with PAT
gt auth login github --token

# Self-hosted GitLab
gt auth login gitlab --host gitlab.company.com

Logout

gt auth logout [provider]

Options

Option	Description
--all	Logout from all providers

Examples

# Logout from GitHub
gt auth logout github

# Logout from everything
gt auth logout --all

Status

gt auth status

Shows authentication status for all configured providers.

Related

• Authentication Guide - Detailed authentication setup
• Environment Variables - Token environment variables