code SKILL.md skillA

code from byjunyoung/claude-product-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add byjunyoung/claude-product-skills/code@git:20261019.f898b7a

Pins git:20261019.f898b7a in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
byjunyoung/claude-product-skills
Path
plugins/fig/skills/code/SKILL.md
Versions recorded
14
Latest version
git:20261019.f898b7a, committed Oct 19, 2026
First version recorded
Aug 26, 2026
Size
10,302 bytes
Repository stars
5
License
a license file GitHub does not identify

Applies a Figma design to a frontend repo once it is ready to build, as a branch and a PR that port what changed with minimal edits or build what exists only in the design, following the repo's own conventions. Triggers - "/fig:code", "apply this design to the code", "implement this screen in the frontend", "시안 코드에 반영해줘", "피그마 바뀐 거 앱에 적용", "시안대로 코드 고쳐줘".

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

# fig:code — Figma design → frontend repo code

Moves what is drawn in the design into **the code of a running app**. The target is a frontend repo with a build system, and the deliverable is a branch and a PR in that repo.

**The premise — the design and the repo are each canonical for different things.**

| Canonical in the design | Canonical in the repo |
|---|---|
| Numbers, colours, spacing, copy, placement, state variants | File structure, naming conventions, state management, token reference paths |

Cross that line and something breaks. Tearing up the repo's conventions to match the design, and rounding the design's numbers off because the code prefers it, are the same failure. **When the call is unclear, do not apply it — ask.**

## When to invoke

- "apply the design change to the code", "make it match Figma", "implement this screen"
- Building a screen or a state variant that exists in the design and not in the code
- An explicit "/fig:code"

## When NOT to invoke

- A build-less single-HTML behavioural prototype → `/fig:proto`
- Just listing frames or reading structure → `/fig:read`
- Auditing the design's own structure, flow, and naming → `/fig:lint`
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add byjunyoung/claude-product-skills/code@sha256:689a46aae1aec910

The line at the top of this page pins the label git:20261019.f898b7a, 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_yig3dl4ywomnyaq5.svg)](https://markdownregistry.com/a/art_yig3dl4ywomnyaq5)

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

Versions

The registry has recorded 14 versions of this file, between Aug 26, 2026 and Oct 19, 2026, about one every 4 days. Its first recorded version is graded C and its latest A.

versioncommittedcommitsizeaudit
git:20261019.f898b7a latest2026-10-19 f898b7a 10,302 BA view · diff
git:20261019.1e220962026-10-19 1e22096 10,270 BA view · diff
git:20261019.2fb81a62026-10-19 2fb81a6 10,263 BA view · diff
git:20261019.b61cc402026-10-19 b61cc40 10,128 BA view · diff
git:20261019.485ca022026-10-19 485ca02 10,226 BA view · diff
git:20261019.22fb3822026-10-19 22fb382 10,192 BA view · diff
git:20261019.5da3e662026-10-19 5da3e66 10,087 BA view · diff
git:20261019.a6793972026-10-19 a679397 10,194 BA view · diff
git:20260922.cfb52282026-09-22 cfb5228 10,173 BA view · diff
git:20260828.0ea78002026-08-28 0ea7800 10,057 BA view · diff
git:20260826.eac0b642026-08-26 eac0b64 10,064 BA view · diff
git:20260826.dfbfa9d2026-08-26 dfbfa9d 10,335 BA view · diff
git:20260826.0cf7d652026-08-26 0cf7d65 10,364 BA view · diff
git:20260826.b92bd8f2026-08-26 b92bd8f 0 BC 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 (10302 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

byjunyoung/claude-product-skills · 5 stars · license a license file GitHub does not identify · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_yig3dl4ywomnyaq5
GET https://markdownregistry.com/api/v1/resolve?ref=byjunyoung/claude-product-skills/code
GET https://markdownregistry.com/api/v1/blob/689a46aae1aec910898d22d17c7f0a118950d01fb612d97d6e84dc6925940926

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.

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read SKILL.md skill
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Every file in byjunyoung/claude-product-skills

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