Architecture Python Packages

diagrams

:art: Diagram as Code for prototyping cloud system architectures

hatch-polylith-bricks

Tooling support for the Polylith Architecture in Python.

pytestarch

Test framework for software architecture based on imports between modules.

polylith-cli

Tooling support for the Polylith Architecture in Python.

pytest-archon

Rule your architecture like a real developer

cityseer

Computational tools for urban analysis

poetry-multiproject-plugin

A Poetry plugin that makes it simple to share code between projects in monorepos.

pattern-kit

A modern Python library of reusable software design patterns. Your blueprint for better Python architecture.

archunitpython

ArchUnitPython is an architecture testing library. Specify and ensure architecture rules in your Python app. Easy setup and pipeline integration.

poetry-polylith-plugin

Tooling support for the Polylith Architecture in Python.

specklepy

Python SDK 🐍

gator-command

A harness for AI coding: repo-native memory, module charters, and a closed loop for navigation coding.

pyhabitat

Stop writing verbose sys.platform and environment variable checks. Use pyhabitat to implement clean, architectural logic based on the execution habitat.

drift-analyzer

Detect architectural erosion from AI-generated code. Static analyzer for pattern fragmentation, architecture violations & mutant duplicates.

kubediagrams

Generate Kubernetes architecture diagrams from Kubernetes manifest files, kustomization files, Helm charts, helmfiles, and actual cluster state

qleany

Architecture generator for Rust and C++/Qt

pdm-polylith-workspace

Tooling support for the Polylith Architecture in Python.

adr-viewer

Generate easy-to-read web pages for your Architecture Decision Records

lanorme

Executable codebase standards for Python: quality, style, architecture, and structure, checked mechanically on every commit. Ready-made checks (normes) cover the common ground; a plugin interface lets a team add its own. The same gate runs in CI and inside an AI agent's loop. Docs: https://lanorme.github.io/lanorme/

dep-check

Dependency checker project

codegraph

Static Python dependency graph with interactive HTML visualization, massive object detection, and unlinked module analysis (no code execution).

archgate

Enforce Architecture Decision Records as executable rules — for both humans and AI agents

compas-fab

Robotic fabrication package for the COMPAS Framework.

ziya

Self-hosted AI technical workbench. Visual, persistent, multi-stream. Development, architecture, and operational analytics without losing context.