replica-design SKILL.md skillA
replica-design from realtahailyas/reverse-engineer-app-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add realtahailyas/reverse-engineer-app-skills/replica-design@git:20261021.9d48208Pins git:20261021.9d48208 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- realtahailyas/reverse-engineer-app-skills
- Path
skills/replica-design/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261021.9d48208, committed Oct 21, 2026
- Size
- 3,974 bytes
- Repository stars
- 3
- License
- MIT
Rebuilds an app's design system for a clone: colour roles, type scale, spacing, radius, shadows and every component with its states, as design tokens plus component specs, with original assets instead of the target's logos, icons, illustrations or licensed fonts. Includes a WCAG contrast checker. Use when the user says "match the design", "rebuild the design system", "get the colours and fonts", "make it look like X", "design tokens for my clone", or after /replica-architect.
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
# replica-design Reads `replica/recon.md` and the screenshots in `replica/screens/`. Writes `replica/design/tokens.json` (template in this folder), `tokens.css`, the Tailwind mapping, and `replica/design/components.md`. ```bash python3 contrast.py replica/design/tokens.json # every text pair, WCAG ratio ``` ## The rules What you rebuild is the **system**: the roles, the scale, the patterns, the way a form or a modal behaves. Those are not ownable, and users expect them. What you never take: - **Logos, icons, illustrations, photos, sounds.** Use an open icon set (Lucide, Phosphor, Heroicons, Tabler, all MIT or similar) and make or commission your own illustrations. Do not trace theirs. - **Licensed fonts.** If the original uses a paid or proprietary font, pick an open one with the same job: Inter, Geist, IBM Plex, Manrope, Source Serif. - **Their copy.** Every label and empty state gets written fresh. - **Their brand colour.** Record it as a role (`accent`), use a neutral placeholder now, and replica-brand gives you your own. The signature colour plus the signature layout is trade dress, and it changes before launch. ## Step 1: measure, do not guess …
Read the whole file at its exact version.
How to install
mdr add realtahailyas/reverse-engineer-app-skills/replica-design@sha256:34f0375bef33a713The line at the top of this page pins the label git:20261021.9d48208, 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_drwjrqavsl7yddim)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 21, 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 (3974 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
realtahailyas/reverse-engineer-app-skills · 3 stars · license MIT · pushed 2026-10-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_drwjrqavsl7yddim GET https://markdownregistry.com/api/v1/resolve?ref=realtahailyas/reverse-engineer-app-skills/replica-design GET https://markdownregistry.com/api/v1/blob/34f0375bef33a713267e8543b4c4ffd669c59cf0a0b9999c7fb70451b2a5f4d4
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.