smithery/zby

decomplect-py

Architectural code analysis for Python design quality. Evaluates simplicity (Rich Hickey), functional core/imperative shell (Gary Bernhardt), and coupling (Constantine & Yourdon). Use for design review or architectural assessment of Python code.

Installation

$ npx skills add smithery/zby --skill decomplect-py

View on skills.sh ↗ Website ↗

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

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Package contents

Files included with this skill beyond the listing page.

skill md SKILL.md 1,785 B
docs SUMMARY.md 266 B

History

Sep 10, 2026 First recorded snapshot · 0 installs

SKILL.md

Decomplect-Py

Architectural analysis for Python design quality.

Usage

/decomplect-py                # Run all 3 analyzers in parallel
/decomplect-py --simplicity   # Specific analyzer
/decomplect-py --fcis         # Specific analyzer
/decomplect-py --coupling     # Specific analyzer

Analyzers

Analyzer	Question
simplicity-analyzer	Is this truly simple or just easy?
fcis-analyzer	Is pure logic separated from I/O?
coupling-analyzer	Are modules well-separated?

What It Checks

Pillar	Focus
Simplicity	Values over state, decomplected concerns
FCIS	Functional core (pure), imperative shell (I/O)
Coupling	High cohesion, low coupling

When to Use

Reviewing Python system design
Before major refactoring
Assessing architectural quality
Checking if code is "Rich Hickey approved"

Supported Languages

Python (.py files only)

Python-Specific Patterns

dataclasses(frozen=True) and NamedTuple for immutable values
Mutable default argument anti-patterns
Django/Flask view architecture
Circular import detection
Module-level state analysis

Reference Documentation

[Rich Hickey Principles](reference/rich-hickey.md)
[Functional Core/Imperative Shell](reference/fcis.md)
[Cohesion & Coupling](reference/coupling.md)