v0.1.0 - Initial Public Release 🚀

🔄 agyswap v0.1.0

A lightweight, zero-dependency developer utility to manage and switch between multiple Google Antigravity (agy) profiles on macOS Keychain.

✨ Key Highlights

• ⚡ Instant Switching: Swap active credentials in ~0.1s (agyswap switch <slot|alias>).
• 🔐 Native OS Security: Direct macOS Security.framework C API binding (Mitigates CWE-214 argv credential exposure).
• 🔒 Concurrency & Permissions: POSIX file locking (fcntl.flock), owner-only permissions (0600/0700), umask-safe file handling.
• 🚨 Token Protection: Proactive 30-minute expiry warnings and expired token guard.
• 🔍 Diagnostic Tools: Built-in health, audit, whoami, and rotate commands.
• 📦 Zero Dependencies: Pure Python 3 standard library implementation.

🚀 Installation

curl -fsSL https://raw.githubusercontent.com/g1mn/agyswap/main/install.sh | bash