redundancy-checker

redundancy-checker is a skill for Claude Code from ur-grue/autopunk-media-skills. It costs 40 tokens per session (1,619 once invoked), scanned A, original, MIT.

A writing checker that finds repeated ideas, phrases, and groups of unnecessary words, then suggests a shorter version without changing the meaning or voice.

In plain words
What is it for?
Tightening articles, scripts, features, investigations, or other long documents to meet a word-count goal.
Why use it?
It shows where a draft feels padded or goes in circles, making careful cuts easier.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the autopunk-media-skills plugin — 187 skills shipped together

Good fit Tightening articles, scripts, features, investigations, or other long documents to meet a word-count goal.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ur-grue/autopunk-media-skills/redundancy-checker
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 ur-grue/autopunk-media-skills --skill redundancy-checker
Clone the repo
git clone --depth 1 https://github.com/ur-grue/autopunk-media-skills

Made for: Claude Code.

Or install autopunk-media-skills, the plugin that ships this one along with the rest of its 187 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.

agentmods badge for redundancy-checker

README.md
[![agentmods](https://agentmods.dev/badge/skills/ur-grue/autopunk-media-skills/redundancy-checker/github.svg)](https://agentmods.dev/skills/ur-grue/autopunk-media-skills/redundancy-checker)
Your own site
<a href="https://agentmods.dev/skills/ur-grue/autopunk-media-skills/redundancy-checker"><img src="https://agentmods.dev/badge/skills/ur-grue/autopunk-media-skills/redundancy-checker/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 redundancy-checker

Your own site · 80×15
<a href="https://agentmods.dev/skills/ur-grue/autopunk-media-skills/redundancy-checker"><img src="https://agentmods.dev/badge/skills/ur-grue/autopunk-media-skills/redundancy-checker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,619 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00040 $0.01619
Opus 5 $0.00020 $0.00809
Sonnet 5 $0.00008 $0.00324
Haiku 4.5 $0.00004 $0.00162

Measured 12d ago against content hash 484b97d22448, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

redundancy-checker 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 12d 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/editing/redundancy-checker/SKILL.md · 96 lines

How it starts

The opening of the file, as written. The whole thing — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Redundancy Checker

What This Skill Does

Scans a draft for repeated ideas, redundant phrases, and unnecessary word clusters, then delivers a flagged report and a tightened version of the text without altering meaning or voice.

When To Use This Skill

  • When a piece is over its word count and you need cuts that do not hurt the reporting
  • When a reader or editor has said the copy "feels padded" or "goes in circles" but hasn't specified where
  • Before submitting a long-form feature, investigation, or script to a commissioning editor for the first time
  • When reviewing your own draft after time away and want a systematic redundancy audit rather than impressionistic re-reading

What You Need To Provide

Required: The full text of the article, script, or document you want checked. Optional: Target word count or percentage reduction goal; any sections marked as deliberately repetitive for rhetorical effect (a refrain in a documentary narration, for example) that should be left unchanged.

How the Assistant Approaches This

  1. Reads the entire text before flagging anything, building a map of ideas, arguments, and phrases to identify repetition across the whole piece, not just within individual sentences.
  2. Identifies three types of redundancy: (a) phrase-level — word clusters where one word does the work of several (for example, "at this point in time" instead of "now"); (b) sentence-level — sentences that repeat information already established earlier; (c) structural — paragraphs or passages that circle back to a point already fully made without adding new information.
  3. For each flag, notes the location, identifies what is being repeated or what words are surplus, and proposes a specific cut or rewrite. Where a rhetorical repetition is intentional and effective, the assistant notes it as a deliberate choice rather than flagging it for removal.
  4. Produces a structured report followed by the full tightened text.

Output Format

Two sections:

Read the full file on GitHub · 96 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 12d ago First seen · 96 lines · 40 tokens per session scan A 484b97d22448

Subscribe to this mod's changes

redundancy-checker is a skill published in the GitHub repository ur-grue/autopunk-media-skills (32 stars, last pushed 12d ago), licensed MIT. It adds 40 tokens to every session and 1,619 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 2026-08-30.

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