What is code-simplifier?

A code-cleanup guide that simplifies existing code while preserving its behaviour. It focuses on small refactors that make code easier to read and more consistent with the project's conventions.

Use it to improve readability, reduce repetition, or align a change with established project style. It is for equivalent code changes, not performance work or new functionality.

It removes unnecessary complexity without adding features or changing outputs. This keeps a cleanup safer and narrower than a large rewrite.

code-simplifier — Skill for Claude Code by findscripter

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.

Any agent

npx skills add findscripter/everything-skills --skill code-simplifier

Clone the repo

git clone --depth 1 https://github.com/findscripter/everything-skills

Made for: Claude Code.

Or install 02-engineering, the plugin that ships this one along with the rest of its 125 skills.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/findscripter/everything-skills/code-simplifier/github.svg)](https://agentmods.dev/skills/findscripter/everything-skills/code-simplifier)

Your own site

<a href="https://agentmods.dev/skills/findscripter/everything-skills/code-simplifier"><img src="https://agentmods.dev/badge/skills/findscripter/everything-skills/code-simplifier/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/findscripter/everything-skills/code-simplifier"><img src="https://agentmods.dev/badge/skills/findscripter/everything-skills/code-simplifier.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 107 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,641 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown 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.

Model	Per session	Once invoked
Fable 5.1	$0.00107	$0.01641
Opus 5.5	$0.00043	$0.00656
Sonnet 5.5	$0.00021	$0.00328
Haiku 4.5	$0.00011	$0.00164

Measured today against content hash f7b7886f3dde, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, 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 today.

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.

02-engineering/code-simplifier/SKILL.md · 127 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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.

today First seen · 127 lines · 107 tokens per session scan A f7b7886f3dde

Subscribe to this mod's changes

code-simplifier is a skill published in the GitHub repository findscripter/everything-skills (11 stars, last pushed today), with no licence file. It adds 107 tokens to every session and 1,641 once invoked, about $0.0004 per session on Opus 5.5. 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 2026-11-12.

Code review LLM agent-skills ai-agents chinese mcp misc 公众号

code-simplifier next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
code-simplifierfindscripter/everything-skills	Skill	11	today	none	A	107	Claude Code
legacy-safe-editWade-DevCode/awesome-coding-skills-cn	Skill	7	5mo ago	MIT	A	29	Claude Code, Codex
security-reviewWade-DevCode/awesome-coding-skills-cn	Skill	7	5mo ago	MIT	A	28	Claude Code, Codex
code-review-selfWade-DevCode/awesome-coding-skills-cn	Skill	7	5mo ago	MIT	A	25	Claude Code, Codex
cocos-creator-drawcallWade-DevCode/awesome-coding-skills-cn	Skill	7	5mo ago	MIT	A	32	Claude Code, Codex
cocos-creator-hotupdateWade-DevCode/awesome-coding-skills-cn	Skill	7	5mo ago	MIT	A	32	Claude Code, Codex
cocos-creator-tween-animWade-DevCode/awesome-coding-skills-cn	Skill	7	5mo ago	MIT	A	33	Claude Code, Codex