PassStore

PassStore is a native macOS application that stores API keys, .env files, and other developer credentials locally. It keeps all data on the Mac, using the operating system’s Keychain Services API and AES‑256‑GCM encryption to protect values at rest. No cloud synchronization or telemetry is performed, and users can export or back up the vault only when they explicitly request it.

The tool organizes secrets into workspaces and environments, allowing developers to group items by client or project and tag them for local, staging, or production use. A keyboard‑first command palette and shortcuts let users search, select, and copy fields quickly, supporting a workflow that stays within the terminal and avoids mouse interaction.

Implemented in Swift and SwiftUI, PassStore provides fast native lists and text fields without relying on wrapped web views. The source code, tests, and Xcode project are released under the MIT license, enabling anyone to verify, build, or modify the application.