Every premium and members-only resource for $9.99/month, as a no-commitment subscription. See the plans

PalateKit

Sign in
Menu

Request a resource

Describe the resource you are missing in one sentence. We will email you when it is published.

0 / 280

A page, a video or an image online.

Unlock PalateKit

Unlock everything

Plan

Paying means accepting our terms of sale.

Secure payment by Stripe. Receipts and invoices sent by email.

Welcome back

Sign in to install, download or save this resource. A free account is enough for free resources.

Running experiments inside your data warehouse v1.0.0

Use this resource to run experiments from your data warehouse instead of a dedicated platform

New

  • 320 downloads
  • 220 likes
  • 184 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install warehouse-native-ab-testing

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent designs variant assignment in SQL, the exposure log, dbt metric definitions and the statistical tests (Welch, confidence intervals, CUPED). You get the queries and analysis templates, plus a comparison with a platform.

Mostly picked by

Updated November 2, 2026

Card for the “Running experiments inside your data warehouse” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

Similar resources

View all

What you get

  • SKILL.md: architecture, assignment, exposure log and SQL or Python analysis
  • references/: statistical analysis templates, variance reduction, sequential tests and warehouse-vs-platform choice

Good fit for

  • Your data team writes SQL and wants to avoid another platform
  • You need to check the sample ratio of your tests

Not for

    Tags

    • experimentation
    • data warehouse
    • sql
    • dbt

    About

    You say

    “Write the assignment query and Welch's t-test for my price test, using the exposure table in BigQuery.”

    Card for the “Running experiments inside your data warehouse” skill

    Skill published by rampstackco under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to run experiments from your data warehouse instead of a dedicated platform
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • README.md0.4 KB
    • references/assignment-and-exposure-patterns.md7.9 KB
    • references/common-pitfalls.md9.8 KB
    • references/metric-definitions-in-dbt.md7.9 KB
    • references/power-analysis-calculations.md8 KB
    • references/sequential-testing-patterns.md7.6 KB
    • references/statistical-analysis-templates.md7.4 KB
    • references/variance-reduction-techniques.md8.9 KB
    • references/warehouse-vs-platform-decision.md7.8 KB
    • SKILL.md28.3 KB

    Origin and licence

    Listed unmodified

    Author
    rampstackco
    Source
    github.com/rampstackco/claude-skills/tree/9b90db257f7395fab76ff9bfcb808456709f6af3/skills/data-warehouse-experimentation
    Licence
    MIT

    Notice

    « data-warehouse-experimentation » (rampstackco, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

    User reviews

    –

    No ratings yet

    Loading reviews…

    Delete your review?

    Your rating and comment will be removed from the page.