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ABMeter

ChatGPT plugin

A/B tests from your assistant

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ABMeter is an A/B testing and feature flag service for individuals and small teams without a data scientist. Your assistant designs an experiment with you, creates its parameters, variants, metrics and audiences, and reads the results with a two-sample z-test.

Starting or stopping an experiment and turning a feature flag on or off happen only on the ABMeter website, where you are signed in. Once an experiment runs, each user stays in the group they were first assigned to: the assistant cannot change its allocation or audiences, and an edit that would move its users, such as a feature flag that overrides a tested parameter, is refused and handed to you on the website. The assistant can still edit the rest of your configuration from the conversation, including the hypothesis, description and metrics of a running experiment, parameter defaults and variants that no running experiment uses, and the audience or variant of a flag that is already on.

A new account is empty. Ask the assistant to load the sample data to try it on a realistic dataset in a separate demo space.

ABMeter is #10,346 of 13,927 ChatGPT plugins by placement, up 59 places in a week.

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Rank by placement

#10346of 13,92723places up24h59places up7d
#10,222#10,594#10,966#11,338#11,710Oct 17Oct 23Oct 29Nov 4Nov 10Nov 15

Rank in Developer tools

#831of 1,0652places down24h2places up7d
#819#842#865#888Oct 17Oct 23Oct 29Nov 4Nov 10Nov 15

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Developer tools831st of 1,065 by placement
#PluginPosition7d
829Digital Garden by Alicia#1034192places up
830ParallelSandbox#10344244places up
831ABMeterThis page#1034659places up
832Piezas#10361122places up
833Sprout#10363199places up

All 1,065 Developer tools plugins

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Example prompts

  • “Load the ABMeter sample data and show me what is in it.”
  • “Has any running experiment in demo-space reached significance?”
  • “Design an A/B test for a green checkout button.”

Skills

  • analyze-experiment

    Check whether a running ABMeter experiment can answer its hypothesis yet. Use when the user asks about an experiment's results or significance.

  • conclude-experiment

    Analyze an ABMeter experiment's results, recommend a decision, and guide the user through concluding it on the website. Use when the user wants to stop an experiment or pick a winner.

  • design-experiment

    Design an A/B experiment in ABMeter step by step and hand the launch to the user on the website. Use when the user wants to test a change.

  • get-started

    Get started with ABMeter: its core concepts, what only the user can do on the ABMeter website, and the skills for designing, analyzing and concluding an experiment. Use when the user is new to ABMeter or asks what it can do.

Categories
Made by
ABMeter · Website
Sign-in
On Install
Capabilities
Design experiments, Analyze experiment results, Manage feature flags
Availability
Available
Version
0.8.0
Keywords
ab-testing, experiments, feature-flags, statistics, mcp
Created
November 2, 2026
More info
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