ui-reverse-engineering SKILL.md skillA

ui-reverse-engineering from voidmatcha/ui-clone-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add voidmatcha/ui-clone-skills/ui-reverse-engineering@git:20260925.a3212bc

Pins git:20260925.a3212bc in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
voidmatcha/ui-clone-skills
Path
skills/ui-reverse-engineering/SKILL.md
Versions recorded
10
Latest version
git:20260925.a3212bc, committed Sep 25, 2026
First version recorded
Aug 15, 2026
Size
15,022 bytes
Repository stars
16
License
Apache-2.0

Clone or recreate a live website URL, page, or section as React + Tailwind with extracted DOM, CSS, assets, responsive layout, motion, and interactions. Use for live-URL implementation or fidelity repair; not capture-only or diff-only requests.

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

# UI Reverse Engineering

Clone a live website as React + Tailwind from observed DOM, CSS, assets, motion,
and interactions. For reference capture only use [ui-capture](../ui-capture/SKILL.md);
for an existing implementation mismatch use [visual-debug](../visual-debug/SKILL.md).

**Build pass is not done. Spot check is not done. Pipeline verify PASS is
required. Missing artifact is failure.** See completion criteria before reporting success.

## Inputs and scope

Require a live URL; infer the component slug and browser session from the request
when unambiguous. If URL is missing, request it before extraction. The component
names `tmp/ref/<component>/`; it does not select a DOM subtree.

**Section/element-only requests** (including a trigger-opened modal or drawer)
are supported as scoped clones: read the [scoped-run rules](operational-rules.md#scope-adjustments-by-request-shape)
before capture. Resolve the target selector first, scope capture and verification
to it, and report the result as scoped, not as a page-level verified clone.

A restriction on consulting the original repository does not prohibit public
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add voidmatcha/ui-clone-skills/ui-reverse-engineering@sha256:53a4dc02e8bfde29

The line at the top of this page pins the label git:20260925.a3212bc, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_conrlf2o3oejig67.svg)](https://markdownregistry.com/a/art_conrlf2o3oejig67)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 10 versions of this file, between Aug 15, 2026 and Sep 25, 2026, about one every 5 days. Its first recorded version is graded B and its latest A.

versioncommittedcommitsizeaudit
git:20260925.a3212bc latest2026-09-25 a3212bc 15,022 BA view · diff
git:20260925.ca16e3b2026-09-25 ca16e3b 14,661 BA view · diff
git:20260925.d519a942026-09-25 d519a94 14,623 BA view · diff
git:20260917.e6340892026-09-17 e634089 72,304 BB view · diff
git:20260910.9680d3e2026-09-10 9680d3e 70,815 BB view · diff
git:20260905.7bd14a52026-09-05 7bd14a5 65,010 BB view · diff
git:20260905.4b7ff522026-09-05 4b7ff52 64,459 BB view · diff
git:20260904.252b2c92026-09-04 252b2c9 64,233 BB view · diff
git:20260830.5cfeba22026-08-30 5cfeba2 78,789 BB view · diff
git:20260815.836d17b2026-08-15 836d17b 77,876 BB view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (15022 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

voidmatcha/ui-clone-skills · 16 stars · license Apache-2.0 · pushed 2026-09-27 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_conrlf2o3oejig67
GET https://markdownregistry.com/api/v1/resolve?ref=voidmatcha/ui-clone-skills/ui-reverse-engineering
GET https://markdownregistry.com/api/v1/blob/53a4dc02e8bfde2903bdbfe5fc7591e46049b7e8692291afe0cb3ae2ba7822a5

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.

More from voidmatcha/ui-clone-skills

AGENTS.md AGENTS.md file
voidmatcha/ui-clone-skills · AGENTS.md
git:20260926.e763fc3 · audit A · 16 stars
CLAUDE.md CLAUDE.md file
voidmatcha/ui-clone-skills · CLAUDE.md
git:20260516.654d193 · audit B · 16 stars
benchmark SKILL.md skill
voidmatcha/ui-clone-skills · skills/benchmark/SKILL.md · Local-only regression / benchmark skill for ui-clone-skills maintainers. Drives the standard ui-reverse-engineering…
git:20260808.adf668f · audit A · 16 stars
ui-capture SKILL.md skill
voidmatcha/ui-clone-skills · skills/ui-capture/SKILL.md · Capture baseline evidence from a live website URL: screenshots, scroll states, hover/click behavior, parallax, timers…
git:20260925.a3212bc · audit A · 16 stars
visual-debug SKILL.md skill
voidmatcha/ui-clone-skills · skills/visual-debug/SKILL.md · Diagnose why an existing implementation differs from reference evidence using AE/SSIM, pixel, section, computed-style…
git:20260926.c66ef64 · audit B · 16 stars

Every file in voidmatcha/ui-clone-skills

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