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J·BJon BishopIndependent growth marketer

Measurement and experiments · Skill file inspected; execution untested

Corey Haines: analytics

A source-inspected Agent Skills file for an event dictionary and implementation/qa plan.

Reviewed 2026-10-08

When this is useful

Tracking exists but it is unclear what the numbers mean

Prepare the inputs

Business decision, identity rules, current events and tracking setup

This is an instruction file rather than a standalone application. The host needs to support the file format and any tools the task requires.

Expected artifact

An event dictionary and implementation/QA plan

Our original evaluation criterion: Every event needs a trigger, identity unit and check against the actual system.

Install and evaluate

The source file is `skills/analytics/SKILL.md` in `coreyhaines31/marketingskills`. Follow that repository's current installation instructions. The README documents installing a selected skill with `npx skills add coreyhaines31/marketingskills --skill analytics`. Product-marketing context is shared across several skills.

Put it to work

  1. Read the linked skill source and its referenced files.
  2. Prepare the stated inputs and use a fictional or sanitized case first.
  3. Every event needs a trigger, identity unit and check against the actual system; record what needs verification before using the output.

Limits and tradeoffs

The source was read but this skill was not installed or run. Model quality, tool access and permissions vary by host. Review third-party instructions and provide real product evidence before execution.

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