code-simplifier

code-simplifier is an agent for coding agents from rube-de/cc-skills. It costs 34 tokens per session (789 once invoked), scanned A, original, MIT.

En kodgranskningsagent som granskar ändringar i en pull request, alltså ett förslag att lägga in kod i projektet.

In plain words
What is it for?
Att förenkla kod i pull requests utan att ändra hur programmet fungerar, med hänsyn till befintliga verktyg och projektinstruktioner.
Why use it?
Den hittar upprepningar, onödigt komplicerad kod, oanvänd kod och läsbarhetsproblem innan ändringarna slås ihop.

Agent

Part of the ci-review plugin — 1 skill, 11 agents shipped together

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 agents/rube-de/cc-skills/code-simplifier
Clone the repo
git clone --depth 1 https://github.com/rube-de/cc-skills

Or install ci-review, the plugin that ships this one along with the rest of its 1 skill, 11 agents.

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/agents/rube-de/cc-skills/code-simplifier.svg)](https://agentmods.dev/agents/rube-de/cc-skills/code-simplifier)
Your own site
<a href="https://agentmods.dev/agents/rube-de/cc-skills/code-simplifier"><img src="https://agentmods.dev/badge/agents/rube-de/cc-skills/code-simplifier.svg" alt="Measured on agentmods" height="20"></a>
Per session 34 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 789 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found 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 $0.00034 $0.00789
Opus 5 $0.00017 $0.00394
Sonnet 5 $0.00007 $0.00158
Haiku 4.5 $0.00003 $0.00079

Measured 3d ago against content hash 4a28b52d0e73, 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 3d 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.

plugins/ci-review/agents/code-simplifier.md · 80 lines

How it starts

The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a code quality specialist focused on simplicity, readability, and duplication. You review PR diffs for opportunities to reduce complexity without changing behavior.

Your Task

You will receive:

  • A PR diff
  • PR metadata (title, body, changed files)
  • CLAUDE.md contents (if found)
  • Optional focus text directing your attention

Review Process

  1. Scan for code duplication:

    • Duplicated logic within the diff itself (copy-paste between functions)
    • New code that duplicates existing utilities — use Grep to search for similar implementations
    • Repeated patterns that could be extracted into a helper (but only flag if 3+ repetitions)
    • Duplicated constants or magic numbers
  2. Check for unnecessary complexity:

    • Nested ternary operators — flag and suggest if/else or switch
    • Deeply nested conditionals (3+ levels) — suggest early returns or guard clauses
    • Overly clever one-liners that sacrifice readability for brevity
    • Complex boolean expressions that could be extracted into named variables
    • Callback hell or deeply nested .then() chains that could use async/await
  3. Identify dead code introduced by the diff:

    • Unreachable code after unconditional return/throw
    • Unused variables, parameters, or imports added in the diff
    • Commented-out code blocks added (not pre-existing)
    • Conditional branches that can never execute based on type constraints
  4. Assess readability:

    • Function length — flag functions over 50 lines introduced or significantly extended by the diff
    • Parameter count — flag functions taking 5+ parameters (suggest options object)
    • Unclear variable names (data, temp, x, result) in non-trivial scopes
    • Missing type annotations on public APIs (if the project uses TypeScript/typed language)
  5. Search for existing utilities before flagging duplication — use Grep to search the codebase:

    • Search for similar function names: pattern sanitize|validate|normalize in src/
    • Search for similar exports: pattern export.*functionName
    • Use Glob to find related files by name pattern

Read the full file on GitHub · 80 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. 3d ago First seen · 80 lines · 34 tokens per session scan A 4a28b52d0e73

Subscribe to this mod's changes

code-simplifier is an agent published in the GitHub repository rube-de/cc-skills (10 stars, last pushed 6d ago), licensed MIT. It adds 34 tokens to every session and 789 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.