A simple and secure WebAuthn/Passkey authentication library for Rust. Passki lets you add passwordless, phishing-resistant login to your app without reimplementing the FIDO2 protocol yourself.

It follows a two-step, challenge-response model and covers the full passkey lifecycle: the server issues a challenge, the client signs it with the authenticator, and Passki validates the result for both registration and authentication flows.

• Multiple algorithms: EdDSA, ES256/ES384, and RS256/RS384.
• Signature-counter replay protection against cloned authenticators.
• Flexible configuration for authenticator selection, user verification, and credential exclusion.
• WebAuthn extensions support, including credProps and PRF.
• Implements WebAuthn Specification Level 1, with Levels 2 and 3 in progress.
• Framework-agnostic - works with any HTTP server (Axum, Actix, Rocket, and more).
• Pure, memory-safe Rust with no unsafe code.
• A type-safe API with comprehensive error handling.

Climate lets you run containerized command-line tools as if they were installed natively. Think of it as Flatpak, but for the terminal—providing a seamless way to use tools without polluting your host system.

It functions as a self-contained container engine that pulls images and runs them in-process, eliminating the need for external daemons like Docker or Podman. By managing UID/GID mapping for bind-mounts, it ensures that files created by containerized tools maintain correct ownership on your host.

• Single static binary: No dependency on heavy container runtimes.
• Rootless execution: Tools run with your own user privileges.
• Symlink shortcuts: Call containerized tools directly by name from your PATH, allowing them to feel like native binaries.
• Flexible app definitions: Easy configuration via TOML files.