UI Skillbook
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Design systems set in IBM Plex Sans

Brands and apps whose DESIGN.md names IBM Plex Sans as a typeface, including Ibm, Jobplanet and Kraken. Each file also lists the sizes, weights and colors that go with it, so your coding agent can match the whole style.

8 files

Files

Ibm

Brands · IBM Plex Sans

An enterprise-marketing canvas faithful to Carbon Design System: white surfaces, charcoal type, IBM Blue (#0f62fe) as the single confident accent, and a deliberately flat-square aesthetic where corners stay at 0–4px.…

Jobplanet

Brands · Pretendard

Jobplanet (잡플래닛) is Korea's leading company-review and recruitment platform — the domestic answer to Glassdoor — and its interface reads like a bright, data-dense information utility rather than a glossy marketing…

Kraken

Brands · IBM Plex Sans

Kraken's website is a clean, trustworthy crypto exchange that uses purple as its commanding brand color. The design operates on white backgrounds with Kraken Purple (#7132f5, #5741d8, #5b1ecf) creating a distinctive,…

Posthog

Brands · IBM Plex Sans

PostHog's marketing system is built on the visual contradiction at the heart of the brand: a serious open-source product analytics platform rendered as if it were a friendly engineering sketchbook. The chrome runs on…

Scatter Lab

Brands · Pretendard

Scatter Lab (스캐터랩; 주식회사 스캐터랩, Scatter Lab, Inc.) is a Seoul AI company, based in Seongsu-dong under CEO 김종윤, that builds products around conversation and relationships. Its culture document lists the line in order:…

SqueezeBits

Brands · Pretendard

SqueezeBits (스퀴즈비츠) is a Korean deep-tech AI company whose product is efficiency itself — model quantization, compression, and inference optimization (OwLite, Fits on Chips, Yetter, RoBoost). Its design language runs…

TableCheck（テーブルチェック）

Japan · IBM Plex Sans

TableCheck（https://www.tablecheck.com/ja/）のデザイン仕様書。 東京発の飲食店向け予約・顧客管理 SaaSと、その上に載る一般ユーザー向けグルメ予約サイト。予約フォームは加盟店ごとに埋め込まれるため、同じデザインシステムが数千店舗の画面に展開される前提で作られている。 CSS Custom Properties が 282 個。フォント／タイプスケール／色（6 系統 × 8〜12 段）／radi…

TENGA（テンガ）

Japan · Noto Sans JP

TENGA（テンガ / https://www.tenga.co.jp/ ）のデザイン仕様書。 「性を表通りに」を掲げ、プレジャーアイテムを工業デザインの対象に引き上げた日本のブランド。 TENGA GEO 等が レッド・ドット・デザイン賞 Best of the Best（上位約 2%）を受賞している。 最大の特徴は 白地に黒の力強いディスプレイ書体（IBM Plex Sans） と、製品ラインを象徴する 赤・黄・緑のアクセント三色…

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