Spec-based composable framework for building type-safe systems
Project description
krons
Spec-based composable framework for building type-safe systems.
Installation
pip install krons
Features
- Spec/Operable: Type-safe field definitions with validation, defaults, and DB metadata
- Node: Polymorphic content containers with DB serialization
- Services: Unified service interfaces (iModel) with hooks and rate limiting
- Enforcement: Policy evaluation and action handlers with typed I/O
- Protocols: Runtime-checkable protocols with
@implementsdecorator
Quick Start
from krons.specs import Spec, Operable
# Define specs
name_spec = Spec(str, name="name")
count_spec = Spec(int, name="count", default=0, ge=0)
# Compose into structure
operable = Operable([name_spec, count_spec])
MyModel = operable.compose_structure("MyModel")
Requirements
- Python 3.11+
- pydantic 2.x
- anyio
- httpx
- orjson
License
Apache-2.0
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
krons-0.2.1.tar.gz
(566.4 kB
view details)
Built Distribution
Filter files by name, interpreter, ABI, and platform.
If you're not sure about the file name format, learn more about wheel file names.
Copy a direct link to the current filters
krons-0.2.1-py3-none-any.whl
(311.7 kB
view details)
File details
Details for the file krons-0.2.1.tar.gz.
File metadata
- Download URL: krons-0.2.1.tar.gz
- Upload date:
- Size: 566.4 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/6.2.0 CPython/3.11.14
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
afb47c44ad634ab7529f1b796316ba8d8b7b31353770a8a903c143c02f6fdfef
|
|
| MD5 |
c6436da0f103db96becaeb5a8453f49d
|
|
| BLAKE2b-256 |
d767176332aaa38fe070121f3faf3a9238795d3280a82b39c03d8ae6152db471
|
File details
Details for the file krons-0.2.1-py3-none-any.whl.
File metadata
- Download URL: krons-0.2.1-py3-none-any.whl
- Upload date:
- Size: 311.7 kB
- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/6.2.0 CPython/3.11.14
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
56863764ae55768fbf836ba2df3db929162177e2e151beb3439b3bf1b38d2120
|
|
| MD5 |
d27d5cedcadb3f3269081178827c34ee
|
|
| BLAKE2b-256 |
19978110597b7ea6a70535bc205f3af1907057fd1f4ba3e962e948777e0cca33
|
