Metadata-Version: 2.4
Name: haiway
Version: 0.29.1
Summary: Framework for dependency injection and state management within structured concurrency model.
Project-URL: Homepage, https://miquido.com
Project-URL: Repository, https://github.com/miquido/haiway.git
Maintainer-email: Kacper Kaliński <kacper.kalinski@miquido.com>
License: MIT License
        
        Copyright (c) 2024-2025 Miquido
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        copies of the Software, and to permit persons to whom the Software is
        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
        copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
        SOFTWARE.
License-File: LICENSE
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Topic :: Software Development
Classifier: Topic :: Software Development :: Libraries :: Application Frameworks
Classifier: Typing :: Typed
Requires-Python: >=3.12
Provides-Extra: dev
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Description-Content-Type: text/markdown

# 🚗 haiway 🚕 🚚 🚙

[![PyPI](https://img.shields.io/pypi/v/haiway)](https://pypi.org/project/haiway/)
![Python Version](https://img.shields.io/badge/Python-3.12+-blue)
![License](https://img.shields.io/badge/License-MIT-green)
[![Docs](https://img.shields.io/badge/Documentation-yellow)](https://miquido.github.io/haiway/)
![CodeRabbit Pull Request Reviews](https://img.shields.io/coderabbit/prs/github/miquido/haiway?utm_source=oss&utm_medium=github&utm_campaign=miquido%2Fhaiway&labelColor=171717&color=FF570A&link=https%3A%2F%2Fcoderabbit.ai&label=CodeRabbit+Reviews)

**Modern Python framework for functional programming with structured concurrency**

Haiway brings functional programming principles to Python's async ecosystem, providing a robust foundation for building scalable, maintainable applications with immutable state management and automatic resource cleanup.

## Why Haiway?

Building concurrent Python applications often involves complex state management, dependency injection frameworks, and careful resource handling. Haiway simplifies these challenges through:

### 🔒 **Immutability First**
Type-safe data structures that prevent race conditions and ensure predictable behavior in concurrent environments

### ⚡ **Zero-Config DI**
Context-based dependency injection without decorators, containers, or complex frameworks

### 🎯 **Functional Design**
Pure functions and explicit data flow make code easier to understand, test, and maintain

### 🔄 **Structured Concurrency**
Automatic task lifecycle management with guaranteed cleanup, even in error cases

## Core Principles

### 🎯 **Type Safety Throughout**
Full type checking with modern Python features - unions, generics, protocols. Runtime validation ensures data integrity.

### 🧩 **Composable Building Blocks**
Small, focused components that combine into larger systems. No framework lock-in or magic.

### 🔄 **Explicit Over Implicit**
Dependencies are visible in type signatures. No hidden global state or surprising side effects.

### 🎭 **Async-Native**
Built for Python's async/await from the ground up. Includes utilities for retries, timeouts, and concurrent operations.

## 🖥️ Install

With pip:

```bash
pip install haiway
```

## 👷 Contributing

As an open-source project in a rapidly evolving field, we welcome all contributions. Whether you can add a new feature, enhance our infrastructure, or improve our documentation, your input is valuable to us.

We welcome any feedback and suggestions! Feel free to open an issue or pull request.

## ⚖️ License

MIT License

Copyright (c) 2024-2025 Miquido

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
