nkeys (Python)

The `nkeys` Python library, currently at version 0.2.1, provides a public-key signature system built upon Ed25519 cryptography, specifically designed for identity, authentication, and authorization within the NATS ecosystem. It offers utilities for generating, encoding, and managing NATS-compatible key pairs (Operators, Accounts, Users, Servers, Clusters). The library maintains a low-to-moderate release cadence, with recent updates focusing on dependency management and Python version compatibility.