Does simplifying change how the code behaves?

No. The plugin preserves functionality while simplifying and refining code.

Which code does it work on?

It focuses on recently modified code rather than an entire codebase.

What does it improve besides clarity?

It also targets consistency and maintainability.

code-simplifier

PackAI & models

This is a code simplifier plugin for AI agents. It simplifies and refines code for clarity, consistency, and maintainability while preserving functionality. It focuses on recently modified code, so an agent can clean up recent changes into clearer, easier-to-maintain code without changing behavior.

Unavailable. A Claude Code plugin. It installs in Claude Code, and ahel does not serve packs through its connector yet.

In Claude Code, run:

/plugin install code-simplifier@claude-plugins-official

It installs from Anthropic's official plugin marketplace.

What your AI can do with it

Simplifies code for clarity and consistency
Refines code to improve maintainability
Preserves functionality while simplifying
Focuses on recently modified code

Getting started

Have an AI agent that supports plugins.
Add the code-simplifier plugin to the agent.
Ask the agent to simplify recently modified code.

Signals

GitHub stars: 37k
Forks: 4k
Last commit: Sep 2026

Questions

Does simplifying change how the code behaves?: No. The plugin preserves functionality while simplifying and refining code.
Which code does it work on?: It focuses on recently modified code rather than an entire codebase.
What does it improve besides clarity?: It also targets consistency and maintainability.

Advanced

Item type: plugin
Key: code-simplifier-anthropics
Source: github.com/anthropics/claude-plugins-official

github.com/anthropics/claude-plugins-official