utkit 0.5.0

core libraries for development

utkit

utkit is a collection of core libraries for Python development, providing ready-to-use utilities for common tasks such as authentication, email, encryption, caching, rate limiting, and more.

• Version: 0.4.0
• Author: TINS PJ
• Requires: Python >=3.12
• License: MIT
• PyPI: pypi.org/project/utkit

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Installation

pip install utkit

Or with uv:

uv add utkit

Optional extras

Extra	Included dependencies	Use for
api	slowapi, pydantic	Rate limiting and API schema for FastAPI
standard	psutil, jinja2	Performance monitoring and HTML template rendering
store	redis	Redis cache and key-value store
all	all of the above	Install every optional dependency at once

pip install "utkit[api]"
pip install "utkit[standard]"
pip install "utkit[store]"

# All optional dependencies at once
pip install "utkit[all]"

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Modules

Core

Module	Description
auth	Password hashing and verification
communication.mail	Send HTML emails via SMTP
privacy.mask	Mask sensitive data (email, phone, card, string)
privacy.security	Fernet & RSA encryption, secret key generation, JWT

Optional

Module	Extra	Description
api.rate_limit	api	Rate limiting for FastAPI via SlowAPI
api.schema	api	Reusable Pydantic query models (pagination)
utils.performance	standard	Execution time decorator and memory usage
template.render	standard	HTML rendering from Jinja2 files and strings
store.redis	store	Singleton Redis client with JSON serialisation

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CLI

utkit --version
utkit docs