product-experimentation SKILL.md skillA
product-experimentation from magnus919/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add magnus919/agent-skills/product-experimentation@git:20260802.0b32a96Pins git:20260802.0b32a96 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- magnus919/agent-skills
- Path
product-experimentation/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260802.0b32a96, committed Aug 2, 2026
- Size
- 10,313 bytes
- Repository stars
- 166
- License
- MIT
Run end-to-end product experiments from assumption to decision: translate assumptions into testable hypotheses and experiment briefs, select the right method among qualitative interviews, prototypes, concierge tests, fake doors, feature flags, and A/B tests, and produce readouts that update the roadmap and decision record. Do not use when a qualitative or prototype test is the clearly right answer without statistical measurement; do not prescribe A/B testing by default; do not treat…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Product Experimentation
End-to-end product experimentation: from assumption mapping through method selection, instrumentation, guardrail enforcement, and decision-readout that updates the product roadmap. Owns the complete experiment workflow; routes statistical design and rollout mechanics to specialist skills.
## Pipeline
```
ASSUMPTIONS → [HYPOTHESIS] → [METHOD SELECT] → [INSTRUMENT] → [RUN] → [DECIDE] → [RECORD]
| | | | | |
Experiment Qualitative Tracking Guardrail Decision Readout
brief Prototype plan monitor rules learning
Operational
Quantitative
```
## Loading Guide
Load only the reference or template relevant to the task. Do not load every file at once.
| File | Load when |
|------|-----------|
| [references/discovery-brief.md](references/discovery-brief.md) | You need to understand how experimentation concepts map across skills and where this skill's boundaries are |
…Read the whole file at its exact version.
How to install
mdr add magnus919/agent-skills/product-experimentation@sha256:66d7757be90404ecThe line at the top of this page pins the label git:20260802.0b32a96, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_xaokdvyz5a3ymk5e)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 2, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10313 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
magnus919/agent-skills · 166 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xaokdvyz5a3ymk5e GET https://markdownregistry.com/api/v1/resolve?ref=magnus919/agent-skills/product-experimentation GET https://markdownregistry.com/api/v1/blob/66d7757be90404ec20509cbcc7976028ebb547f4e5bb41cdb9fec738ee1c16fa
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.