leadmagic/gtm-skills · skills/analytics/growth-experimentation/SKILL.md

growth-experimentation skillA

growth-experimentation is agent-read markdown (skill) from leadmagic/gtm-skills: Build a growth experimentation system — ICE scoring, growth sprints, experiment design, statistical significance, and learning repositories. Use when building an experimentation program, running growth sprints, prioritizing tests, or establishing a data-driven growth culture. Triggers on: "experimentation", "growth experiments", "A/B testing program", "ICE scoring", "growth sprint", "experiment design", "test velocity", or any growth experimentation request..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add leadmagic/gtm-skills/growth-experimentation@v1.0.0
Exact content
mdr add leadmagic/gtm-skills/growth-experimentation@sha256:6c667cfdb0eda923

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_veblcquahuabczep.svg)](https://markdownregistry.com/a/art_veblcquahuabczep)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-09-02 a19750a 6,848 BA view · diff
v1.0.02026-06-10 e030e67 6,842 BA view · diff
v1.0.02026-06-10 17b6e1f 6,844 BA view · diff
v1.0.02026-06-08 2fb2a99 6,845 BA view · diff
v1.0.02026-06-07 325985f 4,452 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6848 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

leadmagic/gtm-skills · 48 stars · license MIT · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_veblcquahuabczep
GET https://markdownregistry.com/api/v1/resolve?ref=leadmagic/gtm-skills/growth-experimentation
GET https://markdownregistry.com/api/v1/blob/6c667cfdb0eda923e7d85b4f07b9fa0b8279e5818b5c414a735123c9f77f0955