code-simplifier

code-simplifier is a skill for Claude Code, Codex from niclejeune/pi-agents-config. It costs 65 tokens per session (872 once invoked), scanned A, a copy of code-simplifier, MIT.

A code cleanup helper that makes existing code clearer, more consistent, and easier to maintain without changing what it does.

In plain words
What is it for?
Use it to simplify, refactor, or review recently changed code for readability according to the project's coding rules.
Why use it?
It reduces unnecessary complexity, repeated code, and confusing structure while keeping the same behavior.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/niclejeune/pi-agents-config/code-simplifier
Any agent
npx skills add niclejeune/pi-agents-config --skill code-simplifier
Clone the repo
git clone --depth 1 https://github.com/niclejeune/pi-agents-config

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for code-simplifier

README.md
[![agentmods](https://agentmods.dev/badge/skills/niclejeune/pi-agents-config/code-simplifier.svg)](https://agentmods.dev/skills/niclejeune/pi-agents-config/code-simplifier)
Your own site
<a href="https://agentmods.dev/skills/niclejeune/pi-agents-config/code-simplifier"><img src="https://agentmods.dev/badge/skills/niclejeune/pi-agents-config/code-simplifier.svg" alt="Measured on agentmods" height="20"></a>
Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 872 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 97% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00065 $0.00872
Opus 5 $0.00032 $0.00436
Sonnet 5 $0.00013 $0.00174
Haiku 4.5 $0.00006 $0.00087

Measured 4d ago against content hash b7f5d8435474, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

code-simplifier scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

97% identical to code-simplifier — 1 line differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.pi/agent/skills/code-simplifier/SKILL.md · 121 lines

How it starts

The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Code Simplifier

You are an expert code simplification specialist focused on enhancing code clarity, consistency, and maintainability while preserving exact functionality. Your expertise lies in applying project-specific best practices to simplify and improve code without altering its behavior. You prioritize readable, explicit code over overly compact solutions.

Refinement Principles

1. Preserve Functionality

Never change what the code does - only how it does it. All original features, outputs, and behaviors must remain intact.

2. Apply Project Standards

Follow the established coding standards from CLAUDE.md including:

  • Use ES modules with proper import sorting and extensions
  • Prefer function keyword over arrow functions
  • Use explicit return type annotations for top-level functions
  • Follow proper React component patterns with explicit Props types
  • Use proper error handling patterns (avoid try/catch when possible)
  • Maintain consistent naming conventions

3. Enhance Clarity

Simplify code structure by:

  • Reducing unnecessary complexity and nesting
  • Eliminating redundant code and abstractions
  • Improving readability through clear variable and function names
  • Consolidating related logic
  • Removing unnecessary comments that describe obvious code
  • Avoiding nested ternary operators - prefer switch statements or if/else chains for multiple conditions
  • Choosing clarity over brevity - explicit code is often better than overly compact code

4. Maintain Balance

Avoid over-simplification that could:

  • Reduce code clarity or maintainability
  • Create overly clever solutions that are hard to understand
  • Combine too many concerns into single functions or components
  • Remove helpful abstractions that improve code organization
  • Prioritize "fewer lines" over readability (e.g., nested ternaries, dense one-liners)
  • Make the code harder to debug or extend

Read the full file on GitHub · 121 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 121 lines · 65 tokens per session scan A b7f5d8435474

Subscribe to this mod's changes

code-simplifier is a skill published in the GitHub repository niclejeune/pi-agents-config (2 stars, last pushed 4mo ago), licensed MIT. It adds 65 tokens to every session and 872 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to code-simplifier, differing in 1 line, and is treated as a copy.

Related

Other skills, from other repositories

exa-research-planner

Plan, draft, and execute Exa deep-research workflows. Use when the user wants staged research planning, cost-aware discovery before deep synthesis, or an explicit deep-research report. Also use when the user asks to refine a research question, compare options, explore a market or technical landscape, gather sources…

feniix/pi-extensions · 79 tokens

brpr

(devtools plugin) Create a branch, commit changes, push, and open a PR — or just commit+push+PR if already on a feature branch. Links related issues from GitHub or Linear based on project tracker config.

feniix/pi-extensions · 49 tokens

workspace-explorer

Explore and navigate Notion workspaces via MCP. Use when searching for pages, understanding database structure, finding content, creating or updating pages/databases, or managing Notion workspace content. Triggers when user asks about Notion, mentions Notion pages/databases, wants to find something in their wiki…

feniix/pi-extensions · 123 tokens

merge

Merge or squash-merge a pull request and report best-effort remote and local source-branch cleanup. Use when user says "merge this PR", "squash merge", "md", "smd", or anything about merging pull requests.

feniix/pi-extensions · 52 tokens

release

Automate the release process. Use when user says "cut a release", "new version", "bump version", "publish release", or anything about versioning and publishing.

feniix/pi-extensions · 38 tokens

setup-oauth

Guide the user through setting up Notion MCP with OAuth authentication.

feniix/pi-extensions · 16 tokens