chanl-ai

12 Experiment Design — Testing skill for Claude Code

Testing community

Take a scored backlog idea and write the experiment doc before any assets — hypothesis, minimum viable test, tracking gate, pipeline row, and vendor briefs.

How to install 12 Experiment Design

Installs to ~/.claude/skills/chanl-ai-marketing-os-12-experiment-design/SKILL.md

Terminal

mkdir -p ~/.claude/skills/chanl-ai-marketing-os-12-experiment-design && curl -fsSL https://raw.githubusercontent.com/chanl-ai/marketing-os/HEAD/skills/12-experiment-design.md -o ~/.claude/skills/chanl-ai-marketing-os-12-experiment-design/SKILL.md

Restart Claude Code, or start a new session, for it to be picked up.

What 12 Experiment Design does

name: experiment-design description: Take a scored backlog idea and write the experiment doc before any assets — hypothesis, minimum viable test, tracking gate, pipeline row, and vendor briefs. Use when starting a growth test or when create skills refuse to run without an EXP-ID.

Experiment Design

Zoom in. Write the experiment *before* you build. The doc forces honesty on assumptions, metrics, and whether the test is even measurable.

When to use

When `growth-plan` has named some

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Solve — QA: solve levels 0 through N by creating minimum passing artifacts 92 ★