audit-redundancy SKILL.md skillA

audit-redundancy from jasonxudeveloper/nino is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add jasonxudeveloper/nino/audit-redundancy@git:20261027.bf64f38

Pins git:20261027.bf64f38 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
jasonxudeveloper/nino
Path
.claude/skills/audit-redundancy/SKILL.md
Versions recorded
1
Latest version
git:20261027.bf64f38, committed Oct 27, 2026
Size
4,756 bytes
Repository stars
652
License
MIT

Find and remove redundancy everywhere in Nino - duplicated or dead code, unused files, generator stages or emitters that do the same work, analyzer rules that overlap, generated code repeated per type or per file, two APIs or options for one job, skills that state the same rule twice, docs that repeat each other, CI steps run twice - and merge each into one owner. Use in every audit round, after large merges or a burst of feature work, and whenever something looks familiar…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Redundancy audit

Redundancy is the cost nobody measures: two copies drift apart, and a reader cannot tell which one is meant. Each
thing below has one owner; everything else points to it. This skill owns the sweep across layers; the specialist
skills fix what it finds in their files (the `audit` scopes table says who owns what).

## What to look for, per layer

| Layer | Redundant means | How to find it |
|---|---|---|
| Code | the same logic in two places (loops, parsers, checks, setup), a generic body per T, a family written by hand | `git grep` for distinctive lines; a clone detector (`npx jscpd --min-lines 8 src tests runtimes benchmarks`); compare files with similar names |
| Dead code | members, overloads, options, `#if` branches nothing uses | `dotnet build -p:EnableNETAnalyzers=true -warnaserror-` with IDE0051/IDE0052/CA1823 enabled for the run; `go vet`/`staticcheck` U1000; `cargo clippy` dead_code; `tsc --noUnusedLocals`; a grep for each public member's callers |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add jasonxudeveloper/nino/audit-redundancy@sha256:318617f81a19eaf6

The line at the top of this page pins the label git:20261027.bf64f38, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_rcgzpu2uylqpc4ah.svg)](https://markdownregistry.com/a/art_rcgzpu2uylqpc4ah)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Oct 27, 2026.

versioncommittedcommitsizeaudit
git:20261027.bf64f38 latest2026-10-27 bf64f38 4,756 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4756 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

jasonxudeveloper/nino · 652 stars · license MIT · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rcgzpu2uylqpc4ah
GET https://markdownregistry.com/api/v1/resolve?ref=jasonxudeveloper/nino/audit-redundancy
GET https://markdownregistry.com/api/v1/blob/318617f81a19eaf6aa5a58f98ffe23ed3c506da2a13a506686e7f370a0ba298e

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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