OAuth CLI Kit

oauth-cli-kit (version 0.1.3) provides reusable helpers for implementing the OAuth 2.0 Authorization Code Grant flow with PKCE (Proof Key for Code Exchange) in command-line applications. It simplifies the process by handling browser interaction for user authorization and setting up a temporary local server for the redirect URI callback. The library aims for a stable release cadence but is currently in early development (0.x.x), meaning API changes are possible.