dsh-refactor-safe

dsh-refactor-safe is a skill for Claude Code, Codex from hackerFish/awesome-dsh-skills. It costs 28 tokens per session (271 once invoked), scanned A, original, MIT.

A careful process for changing a codebase’s structure while keeping its observable behavior the same. Refactoring means improving code organization without changing what the program does.

In plain words
What is it for?
Use it to rename code, extract functions, adjust structure, inspect what uses a symbol, review the final difference, and manually verify an important behavior.
Why use it?
It reduces the risk of hidden behavior changes by establishing a test baseline, making one small change at a time, and checking the result after each step.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to rename code, extract functions, adjust structure, inspect what uses a symbol, review the final difference, and manually verify an important behavior.

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Install with agentmods
npx agentmods add skills/hackerfish/awesome-dsh-skills/dsh-refactor-safe
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 hackerFish/awesome-dsh-skills --skill dsh-refactor-safe
Clone the repo
git clone --depth 1 https://github.com/hackerFish/awesome-dsh-skills

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 dsh-refactor-safe

README.md
[![agentmods](https://agentmods.dev/badge/skills/hackerfish/awesome-dsh-skills/dsh-refactor-safe/github.svg)](https://agentmods.dev/skills/hackerfish/awesome-dsh-skills/dsh-refactor-safe)
Your own site
<a href="https://agentmods.dev/skills/hackerfish/awesome-dsh-skills/dsh-refactor-safe"><img src="https://agentmods.dev/badge/skills/hackerfish/awesome-dsh-skills/dsh-refactor-safe/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.

agentmods 80×15 button for dsh-refactor-safe

Your own site · 80×15
<a href="https://agentmods.dev/skills/hackerfish/awesome-dsh-skills/dsh-refactor-safe"><img src="https://agentmods.dev/badge/skills/hackerfish/awesome-dsh-skills/dsh-refactor-safe.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 271 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 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 5.1 $0.00028 $0.00271
Opus 5 $0.00014 $0.00135
Sonnet 5 $0.00006 $0.00054
Haiku 4.5 $0.00003 $0.00027

Measured 10d ago against content hash f3afa766e0bb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

dsh-refactor-safe 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 10d 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.

skills/dsh-refactor-safe/SKILL.md · 26 lines

What it actually says

安全重构

前置

  1. 立基线:跑一遍现有测试确认全绿;没有测试的模块先补关键路径测试
  2. 记录意图:重构目标是"行为不变",任何行为变化都算新需求,另开任务

执行纪律

  • 小步原子提交:每次只做一种变换(重命名 / 提取函数 / 调整顺序),每步跑测试
  • 先机械化、后设计:先用工具级重构(重命名、提取),再改设计
  • 大规模改动前先 grep 引用面,确认影响范围
  • 不顺手修 bug、不改格式:混在一起就无法回滚

收尾自查

  • 对照重构目标逐条勾掉
  • git diff 通读:有无意外行为变化
  • 关键行为手工验证一次,不只看测试
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. 10d ago First seen · 26 lines · 28 tokens per session scan A f3afa766e0bb

Subscribe to this mod's changes

dsh-refactor-safe is a skill published in the GitHub repository hackerFish/awesome-dsh-skills (5 stars, last pushed 5d ago), licensed MIT. It adds 28 tokens to every session and 271 once invoked, about $0.0001 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.