internal/

Package auth implements the ChatGPT sign-in used by the Codex CLI: device-code login, token refresh and revocation against auth.openai.com.

Package claude manages Claude Code profiles: separate CLAUDE_CONFIG_DIR directories, each signed in to one Claude account.

Package cli implements the codex-usage commands.

Package codexauth reads and writes the Codex CLI's own sign-in, $CODEX_HOME/auth.json, so an account can be handed to Codex.

Package store persists signed-in accounts to a JSON file.

Package usage reads Codex rate-limit status from the ChatGPT backend.