cold-iq/coldiq-s-gtm-skills · master-skills/list-building/.claude/skills/deduplicate/SKILL.md

deduplicate skillA

deduplicate is agent-read markdown (skill) from cold-iq/coldiq-s-gtm-skills: Deduplicate prospect lists, merge data from multiple sources, and ensure data quality across columns. Use when user asks about "deduplicate", "duplicates", "remove duplicates", "merge sources", "merge columns", "multiple data sources", "data quality", "clean up list", "duplicate contacts", "a data workspace auto-dedupe". Do NOT use for email verification (use clean-validate) or ICP scoring (use define-icp)..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add cold-iq/coldiq-s-gtm-skills/deduplicate@git:20260813.1e2cb88
Exact content
mdr add cold-iq/coldiq-s-gtm-skills/deduplicate@sha256:5ae7048b7189daa6

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

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

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Versions

versioncommittedcommitsizeaudit
git:20260813.1e2cb88 latest2026-08-13 1e2cb88 6,251 BA view · diff
git:20260716.5747a862026-07-16 5747a86 6,110 BA view · diff
git:20260219.bb3ec142026-02-19 bb3ec14 4,719 BA view · diff
git:20260210.95736982026-02-10 9573698 4,721 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (6251 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

cold-iq/coldiq-s-gtm-skills · 276 stars · license none · pushed 2026-09-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_vmnrstptijrkxvtf
GET https://markdownregistry.com/api/v1/resolve?ref=cold-iq/coldiq-s-gtm-skills/deduplicate
GET https://markdownregistry.com/api/v1/blob/5ae7048b7189daa65f2aec23d5d8ca83a17ab2fa4a7ab2e52cd15498b02fe0e1

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.