deduplicate SKILL.md skillA

deduplicate from apache/magpie is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add apache/magpie/deduplicate@git:20261016.b4fca1e

Pins git:20261016.b4fca1e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
apache/magpie
Path
plugins/magpie-issue/skills/deduplicate/SKILL.md
Versions recorded
10
Latest version
git:20261016.b4fca1e, committed Oct 16, 2026
First version recorded
Sep 13, 2026
Size
19,924 bytes
Repository stars
133
License
Apache-2.0

Merge two open `<issue-tracker>` issues that describe the same root cause, preserving both reporters' context. Proposes a closing comment on the duplicate and a cross-reference comment on the kept issue. Waits for maintainer confirmation before posting anything or closing anything.

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

<!-- SPDX-License-Identifier: Apache-2.0
     https://www.apache.org/licenses/LICENSE-2.0 -->

<!-- Placeholder convention (see ../../AGENTS.md#placeholder-convention-used-in-skill-files):
     <project-config>          → adopter's project-config directory path
     <issue-tracker>           → URL of the project's general-issue tracker
                                  (resolves from <project-config>/issue-tracker-config.md)
     <issue-tracker-project>   → project key within the tracker (owner/repo for GitHub)
     <upstream>                → adopter's public source repo (e.g. apache/airflow)
     <default-branch>          → upstream's default branch (master vs main)
     Substitute these with concrete values from the adopting
     project's <project-config>/ before running any command below. -->

# issue-deduplicate

<!-- BEGIN MAGPIE PREFLIGHT — generated from tools/dev/preflight-block.md -->

## Pre-flight — is this project set up?

Do this **first, before anything else in this skill**, and do it silently.
One command answers it and carries its own rules; there is nothing else to
read.

Run the checker with this skill's own frontmatter `name:` and
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add apache/magpie/deduplicate@sha256:3f60e1243e939def

The line at the top of this page pins the label git:20261016.b4fca1e, 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_kc4k2shoxjx6cbv4.svg)](https://markdownregistry.com/a/art_kc4k2shoxjx6cbv4)

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

Versions

The registry has recorded 10 versions of this file, between Sep 13, 2026 and Oct 16, 2026, about one every 4 days.

versioncommittedcommitsizeaudit
git:20261016.b4fca1e latest2026-10-16 b4fca1e 19,924 BA view · diff
git:20261005.3ac6eee2026-10-05 3ac6eee 19,773 BA view · diff
git:20261005.01ec1742026-10-05 01ec174 19,165 BA view · diff
git:20260929.eaabd7d2026-09-29 eaabd7d 18,896 BA view · diff
git:20260926.c4795ea2026-09-26 c4795ea 19,213 BA view · diff
git:20260926.eca20092026-09-26 eca2009 19,212 BA view · diff
git:20260923.f4df4522026-09-23 f4df452 19,190 BA view · diff
git:20260922.5a5e1d62026-09-22 5a5e1d6 19,203 BA view · diff
git:20260918.f4a4abb2026-09-18 f4a4abb 23,784 BA view · diff
git:20260913.a4dd8ba2026-09-13 a4dd8ba 22,003 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 (19924 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

apache/magpie · 133 stars · license Apache-2.0 · pushed 2026-11-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kc4k2shoxjx6cbv4
GET https://markdownregistry.com/api/v1/resolve?ref=apache/magpie/deduplicate
GET https://markdownregistry.com/api/v1/blob/3f60e1243e939defc70cc414987f372ad44450bc4235e420db77c0ffb429ff6e

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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Every file in apache/magpie

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