pyykit

pyykit is an open-source Python toolkit offering a cohesive set of utilities for everyday development. The project aims for small, well-documented, modular components that can be combined to build scripts, services, or data-processing pipelines with minimal dependencies.

It centers on modular subpackages for configuration, I/O, validation, serialization, and command-line interfaces. The configuration system supports layered sources—environment variables, JSON or YAML files, and defaults—with simple type-safe accessors. I/O utilities cover safe file handling, path operations, and streaming helpers. Validation and serialization provide schema-based checks and lightweight JSON-friendly formats. The CLI toolkit helps scaffold commands and parse arguments.

Implementation and compatibility: pyykit targets Python 3.8 and newer, emphasizes type hints, and favors a small runtime footprint with few external dependencies. Development is public, with unit tests and continuous integration to ensure reliability across releases.

Usage: after installation via pip, developers import pyykit and use modules such as pyykit.config, pyykit.io, or pyykit.cli to configure applications, manage I/O, and expose command-line interfaces.

License and governance: the project uses a permissive open-source license and is maintained by a community of volunteers who propose features, review changes, and publish releases.