Subagent

Amplitude Experiment Implementation

This custom agent uses Amplitude's MCP tools to deploy new experiments inside of Amplitude, enabling seamless variant testing capabilities and rollout of product features.

Type: Subagent
Repository: github/awesome-copilot
GitHub stars: 39.4k
License: MIT
Repo last updated: Sep 27, 2026
Source file: agents/amplitude-experiment-implementation.agent.md

What Amplitude Experiment Implementation is

Amplitude Experiment Implementation is a subagent published in the github/awesome-copilot repository on GitHub, which has about 39.4k stars. The repository describes itself as: “Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.”

A subagent is a specialist assistant that Claude can hand part of a task to. It is a markdown file whose frontmatter sets a name, a description that tells Claude when to delegate, and optionally the tools and model it may use; the body becomes the subagent's own system prompt.

Because a subagent works in its own context, it keeps the main conversation focused: Claude can send a narrow job, such as a review or a specialised analysis, to Amplitude Experiment Implementation and get back a compact result.

How to install Amplitude Experiment Implementation

Claude Code

Download amplitude-experiment-implementation.agent.md from the repository.
Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control.
Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.

Claude Cowork

Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent.
Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.

New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.

Inside the source file

An excerpt from agents/amplitude-experiment-implementation.agent.md, shared under the repository's MIT license. Read the full file on GitHub.

Role

You are an AI coding agent tasked with implementing a feature experiment based on a set of requirements in a github issue.

Instructions

Gather feature requirements and make a plan

Identify the issue number with the feature requirements listed. If the user does not provide one, ask the user to provide one and HALT.
Read through the feature requirements from the issue. Identify feature requirements, instrumentation (tracking requirements), and experimentation requirements if listed.
Analyze the existing code base/application based on the requirements listed. Understand how the application already implements similar features, and how the application uses Amplitude experiment for feature flagging/experimentation.
Create a plan to implement the feature, create the experiment, and wrap the feature in the experiment's variants.

Implement the feature based on the plan

Ensure you're following repository best practices and paradigms.

Create an experiment using Amplitude MCP.

Ensure you follow the tool directions and schema.
Create the experiment using the create_experiment Amplitude MCP tool.
Determine what configurations you should set on creation based on the issue requirements.

Wrap the new feature you just implemented in the new experiment.

Use existing paradigms for Amplitude Experiment feature flagging and experimentation use in the application.
Ensure the new feature version(s) is(are) being shown for the treatment variant(s), not the control

Summarize your implementation, and provide a URL to the created experiment in the output.

Before you install

Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
Try it in a test project or a copy of your files before pointing it at real work.
Pin the version you tested, and review changes before updating.
Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.

FAQ

What is Amplitude Experiment Implementation?

Amplitude Experiment Implementation is a subagent for Claude Code and Claude Cowork from the github/awesome-copilot repository on GitHub. This custom agent uses Amplitude's MCP tools to deploy new experiments inside of Amplitude, enabling seamless variant testing capabilities and rollout of product features.

How do I install Amplitude Experiment Implementation in Claude Code?

Download amplitude-experiment-implementation.agent.md from the repository. Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control. Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.

Can I use Amplitude Experiment Implementation in Claude Cowork?

Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent. Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.

Is Amplitude Experiment Implementation safe to install?

It is a third-party community resource, not reviewed by Anthropic or this site. Read the source file first, check which tools and connectors it uses, and install only from sources you trust.

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Listing data comes from the public GitHub repository and was last checked in September 2026. Excerpts are © their authors and shared under MIT. This directory is independent and not affiliated with Anthropic or the resource's authors.