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Alta GTMS team
Creator

Lookalikes From Closed-Won

Find more companies like your best customers

Raised by customers on 400+ calls in the past year

Reads your closed-won accounts, finds what they share - industry, size, stack, hiring - and builds an audience of the closest matches you are not talking to yet.

Build lists
Luna
Reviewed by Alta

What it does

  1. Reads your closed-won accounts from the CRM
  2. Finds what they share: industry, size, stack, hiring, region
  3. Searches for the closest matches you are not talking to yet
  4. Builds the audience and shows why each account matched

You give it

  • Which closed-won deals count as your best
  • How many accounts you want

You get

  • An audience of lookalike accounts
  • The shared traits behind each match

Why it works

Companies like the ones that already bought tend to buy for the same reasons. Starting from real wins beats starting from a guess.

Run this play

Copy the SKILL.md below into your agent
Works in Alta, Claude, Cursor and Codex
Runs on
Luna
Category
Build lists
CostAlta credits per run, shown before it runs
ApprovalEvery run stops at a draft for you
--- name: lookalikes-from-closed-won description: Build an audience of companies that look like your best customers and that you are not talking to yet. agent: Luna category: Build lists ends_in: audience --- # Lookalikes From Closed-Won Your best customers already tell you who to go after next. ## How it runs 1. **Read closed-won accounts** from your CRM 2. **Find what they share** - industry, size, stack, hiring, region 3. **Search for the closest matches** 4. **Remove** customers, open deals and accounts already in a campaign 5. **Build the audience** and show why each account matched ## Rules - Every match shows the traits it shares - Nothing is contacted - the play ends at an audience
- Each lookalike shows the two or three traits it shares with your best customers - Customers, open deals and accounts already in a campaign are gone - You would be glad to call the top ten tomorrow
The play fileSKILL.md

This is the whole play. Read it, copy it, or change it for your team - it runs the same in Alta, Claude, Cursor and Codex.

Install this play
Claude app or claude.aiUpload the zip as a skill

Download the zip, then upload it as a skill in your Claude settings. Code execution needs to be on.

Claude CodeDrop the folder in

Unzip it into your skills folder. Claude Code finds it on its own.

~/.claude/skills/
Cursor and other agentsAdd the SKILL.md

Put the folder where your agent reads skills, for example:

.cursor/skills/

Run it where you work

Same play, same result. Pick the place you already are.

In Alta

One click

Open Skills in Alta, pick the play and press Run. Or ask Ask Alta to run it for the companies you care about.

In Claude

Ask in plain words

Connect Alta to Claude and describe the target. Claude loads the play, the agent does the work, and the draft opens in Alta for you to approve.

In Cursor or Codex

Drop in the file

Add the SKILL.md to your agent's skills folder with the Alta plugin connected. Edit it like code, and keep your team's version in the repo.