Prospect List Deduplicator
Cleans up prospect lists by removing duplicates and merging data from multiple sources.
by Cold-IQ · ★ 307 on GitHub
What it does
You give Claude a prospect list, possibly pulled together from several tools. Claude finds duplicate contacts, merges overlapping columns, and flags data quality problems. You get back one clean, deduplicated list.
Who it’s for
A good fit for people who work with spreadsheets and numbers, salespeople, consultants and founders who sell and people who run the day-to-day of a business.
Do you need to code?
Some. To get the most from this one you may need to be comfortable with code, the command line or technical setup.
How to install
Add it to Claude as a skill. Download the skill folder from its source page, zip it, and upload it in Claude’s settings under Skills. See the step-by-step guide.
Safety note
Needs a paid ColdIQ or Prospeo account and API key for the recommended workflow; full use requires a one-time terminal setup.
As with any add-on, only install skills from sources you trust, and read what it does first.
License
No license file found, so the reuse terms are unclear. Check the source before sharing or selling anything built with it.