rampstackco/claude-skills · skills/usability-testing/SKILL.md

usability-testing skillA

usability-testing is agent-read markdown (skill) from rampstackco/claude-skills: Plan and run usability tests on existing or prototype designs including test design, task scripts, moderation, observation, and findings synthesis. Use this skill whenever the user wants to test usability, run a moderated test, run an unmoderated test, validate a design, find usability issues, or improve task completion. Triggers on usability test, usability testing, moderated test, unmoderated test, task script, think aloud, prototype testing, user testing, design validation, task completion. A.

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 rampstackco/claude-skills/usability-testing@git:20260810.e5bc675
Exact content
mdr add rampstackco/claude-skills/usability-testing@sha256:98350aa232686167

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_6qjufpuxozt7n7j7.svg)](https://markdownregistry.com/a/art_6qjufpuxozt7n7j7)

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Versions

versioncommittedcommitsizeaudit
git:20260810.e5bc675 latest2026-08-10 e5bc675 9,553 BA view · diff
git:20260507.ac2b0782026-05-07 ac2b078 8,951 BA view · diff
git:20260505.c80b8962026-05-05 c80b896 8,913 BA view · diff
git:20260428.f066ffe2026-04-28 f066ffe 8,816 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 (9553 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

rampstackco/claude-skills · 878 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6qjufpuxozt7n7j7
GET https://markdownregistry.com/api/v1/resolve?ref=rampstackco/claude-skills/usability-testing
GET https://markdownregistry.com/api/v1/blob/98350aa232686167b8ada86f5d40432fb149613f45dde5477536bcd00ded38bd

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.