utilitarian · classifieds · dense · pragmatic
Apartment, car, furniture. Everything in one row.
npx skills-il add-design luach -a claude-codeYour agent reads CLAUDE.md. Paste the following prompt into your agent and it will add a DESIGN.md reference there for you:
Add the following rule to CLAUDE.md: When working on UI, treat DESIGN.md at the project root as the source of truth for colors, typography, spacing, and component patterns. If the file doesn't exist, create it.
Not using the CLI? Download DESIGN.md and drop it into your project root.
Download DESIGN.mdApartment, car, furniture. Everything in one row.
primary
#1F1F1F
surface
#FFFCEB
tertiary
#D8001A
secondary
#0061A8
on-primary
#FFFCEB
on-surface
#1F1F1F
on-tertiary
#FFFFFF
on-secondary
#FFFFFF
surface-container
#FFFFFF
display
The quick brown foxdisplay
headline-lg
A major section headingheadline-lg
headline-md
A supporting subheadingheadline-md
body-lg
Body large · readable at long form, confident in hierarchy.body-lg
body-md
Body medium · carries most of the weight in a typical UI.body-md
caps
OVERLINE / LABELcaps
Public profile
Require two-factor
Auto-accept invites
Feature
Prose-first token file: decisions live next to their reasoning.
Metric
▲ +12.4% vs last week
Profile
Iris Nakamura
Design lead · Studio Saikai
Your DESIGN.md is ready to publish. Review changes →
Success. Published to the directory as v0.alpha.
Updated 2 min ago
| Member | Design | Usage | Status | |
|---|---|---|---|---|
Lauren C. 2h ago | Heritage | 78% | PUBLISHED | … |
Haris W. 2h ago | Brutalist Office | 52% | REVIEW | … |
Nadia O. 2h ago | Terracotta | 24% | DRAFT | … |
Ryo K. 2h ago | Glassline | 91% | PUBLISHED | … |
Javier M. 2h ago | Neon Arcade | 45% | REVIEW | … |
Storage
68% · 34.2 GB of 50
Onboarding
Step 3 of 5
Contrast
72%
Quantity
Starter
/mo
Pro
POPULAR/mo
Team
/mo
© 2026 Bulletin
A DESIGN.md example
Apartment, car, furniture. Everything in one row.
primary
#1F1F1F
surface
#FFFCEB
tertiary
#D8001A
secondary
#0061A8
on-primary
#FFFCEB
on-surface
#1F1F1F
on-tertiary
#FFFFFF
on-secondary
#FFFFFF
surface-container
#FFFFFF
display
The quick brown foxdisplay
headline-lg
A major section headingheadline-lg
headline-md
A supporting subheadingheadline-md
body-lg
Body large · readable at long form, confident in hierarchy.body-lg
body-md
Body medium · carries most of the weight in a typical UI.body-md
caps
OVERLINE / LABELcaps
Public profile
Require two-factor
Auto-accept invites
Feature
Prose-first token file: decisions live next to their reasoning.
Metric
▲ +12.4% vs last week
Profile
Iris Nakamura
Design lead · Studio Saikai
Your DESIGN.md is ready to publish. Review changes →
Success. Published to the directory as v0.alpha.
Updated 2 min ago
| Member | Design | Usage | Status | |
|---|---|---|---|---|
Lauren C. 2h ago | Heritage | 78% | PUBLISHED | … |
Haris W. 2h ago | Brutalist Office | 52% | REVIEW | … |
Nadia O. 2h ago | Terracotta | 24% | DRAFT | … |
Ryo K. 2h ago | Glassline | 91% | PUBLISHED | … |
Javier M. 2h ago | Neon Arcade | 45% | REVIEW | … |
Storage
68% · 34.2 GB of 50
Onboarding
Step 3 of 5
Contrast
72%
Quantity
Starter
/mo
Pro
POPULAR/mo
Team
/mo
© 2026 Bulletin
A DESIGN.md example
--- name: Bulletin version: 0.1.3 description: Israeli classifieds utilitarian. Yellow-cream paper, ultra-dense list rows, square corners, prices in red. colors: primary: "#1F1F1F" surface: "#FFFCEB" tertiary: "#D8001A" secondary: "#0061A8" on-primary: "#FFFCEB" on-surface: "#1F1F1F" on-tertiary: "#FFFFFF" on-secondary: "#FFFFFF" surface-container: "#FFFFFF" colors-dark: primary: "#FFE066" surface: "#1A1A14" tertiary: "#FF6679" secondary: "#5BA8FF" on-primary: "#1F1F1F" on-surface: "#FFFCEB" on-tertiary: "#0A0A0A" on-secondary: "#0A0A0A" surface-container: "#262620" typography: body-lg: fontSize: 15px fontFamily: Heebo, sans-serif fontWeight: 400 lineHeight: 1.5 body-md: fontSize: 14px fontFamily: Heebo, sans-serif fontWeight: 400 lineHeight: 1.5 body-sm: fontSize: 12px fontFamily: Heebo, sans-serif fontWeight: 400 lineHeight: 1.4 label-sm: fontSize: 10px fontFamily: Heebo, sans-serif fontWeight: 700 lineHeight: 1.2 letterSpacing: 0.06em headline-lg: fontSize: 24px fontFamily: Heebo, sans-serif fontWeight: 700 lineHeight: 1.2 headline-md: fontSize: 18px fontFamily: Heebo, sans-serif fontWeight: 600 lineHeight: 1.3 headline-display: fontSize: 36px fontFamily: Heebo, sans-serif fontWeight: 800 lineHeight: 1.1 spacing: lg: 12px md: 8px sm: 4px xl: 20px xs: 2px 2xl: 32px rounded: lg: 4px md: 2px sm: 2px none: 0px components: card: padding: "{spacing.md}" rounded: 2px elevation: none textColor: "{colors.on-surface}" borderWidth: 1px backgroundColor: "{colors.surface-container}" input: padding: 6px 10px rounded: 2px textColor: "{colors.on-surface}" backgroundColor: "{colors.surface}" button-primary: padding: 8px 14px rounded: 2px textColor: "{colors.on-primary}" typography: "{typography.body-md}" backgroundColor: "{colors.primary}" --- ## Overview Bulletin is for surfaces that show lots of small things in rows: apartment listings, used cars, second-hand furniture, jobs, classifieds, marketplace inventory. Unmistakably Israeli classified-board, warm yellow-cream paper, white listing rows, blue links, red prices. Density is utility; decoration is friction. ## Colors Primary `#1F1F1F` ink for body. Secondary `#0061A8` link blue for every clickable noun. Tertiary `#D8001A` prices and "discounted" markers, the eye locks onto it. Surface `#FFFCEB` cream-yellow paper carries the page; never replaced with pure white. Surface-container `#FFFFFF` for the listing rows themselves. Dark mode flips the relationship: yellow becomes the bright primary tone (`#FFE066`), surfaces go warm-near-black. ## Typography Heebo only. No display serif. Largest is 36px and that's already aggressive, most surfaces live at body-md (14px) or body-sm (12px). Density of information beats hierarchy of size. Tight line-heights (1.2-1.3 headings, 1.5 body). ## Layout Ultra-tight spacing (`xs: 2, sm: 4, md: 8, lg: 12`). Listing rows have 8-12px vertical padding and a 1-pixel separator. Photo thumbnails are small (96-120px), description carries the listing. ## Shapes Square or near-square. 2px corners on cards, buttons, inputs. Circular only on avatars. ## Components Buttons: ink primary on cream, 2px corners. Cards (listing rows): white on cream, 1px border, 2px corners, 8-pixel internal padding. Hover lifts border to 24% opacity instead of adding shadow. Inputs: cream background with 1-pixel ink border. ## Localization Bulletin is built Hebrew-first. The token block above ships values that work for both scripts when consumed via a Hebrew-capable font stack; the rules below capture the practical RTL, BiDi, and Hebrew typography decisions that the tokens alone do not encode. ### RTL behavior - **Text alignment**: default to logical `start` for headlines, body, labels, and lists (right in RTL). Use `center` only for hero subheads and standalone CTA labels. Never hardcode `text-align: left` or `right`. - **Asymmetric grids mirror**: an "image | text" hero in LTR puts the image on the left; in RTL the image goes on the right (start side). Order via DOM, never via `order` properties; the document order should read naturally in both directions. - **Button stacks**: primary action goes on the start side (right in RTL); secondary follows toward the end. A "Save | Cancel" pair reads "שמור | ביטול" with שמור on the right. - **Direction-aware glyphs**: CTA arrows (`←` RTL / `→` LTR), chevrons in disclosure widgets, breadcrumb separators (`›` flips), pagination next/prev, undo/redo, send-message icons. Use `transform: scaleX(-1)` for asymmetric icons or maintain dual SVGs. - **Drawers and side sheets**: slide in from the start side (right in RTL). - **Modal close button**: end side (left in RTL), matching Hebrew/Arabic OS convention. - **Steppers and wizards**: step 1 anchors on the start side (right in RTL); the progress bar fills from start to end (right-to-left). - **Pagination**: page 1 on the start side; "next" arrow points toward the end (left in RTL). - **Tables**: first column anchors on the start side. Numeric columns may stay LTR via `<bdi>`-wrapped cells while the table itself flows RTL. - **Logical CSS only**: `padding-inline-start`, `margin-inline-end`, `inset-inline-start`. Tailwind: `ps-*`, `me-*`, `start-*`. Never `padding-left`, `left:`, `ml-*`. ### Hebrew typography overrides - **Display line-height**: `headline-display.lineHeight` is `1.1`. Hebrew descenders (ק, ץ, ן) clash with the next line at this density. Override to `1.15` minimum for Hebrew display text. - **font-feature-settings**: keep `kern` and `calt` enabled on every text node. Frank Ruhl Libre's contextual alternates and the kerning table for Heebo/Assistant are needed for proper Hebrew rendering. Never set `font-feature-settings: normal` globally. - **Body min-size**: `body-sm` is `12px`. Hebrew at this size loses legibility faster than Latin. Use `body-sm` for metadata and captions only; never for primary content. Body-md (`14px`) is the safe Hebrew body floor. ### Bidirectional (BiDi) handling - **Wrap mixed-direction inline content in `<bdi>`**: numerals inside Hebrew flow ("1,200 ₪", "85 מ״ר"), phone numbers ("052-123-4567"), Israeli ID numbers, version strings, file paths, code identifiers. Without `<bdi>` the Unicode BiDi algorithm reorders unpredictably. - **Code, URLs, and email addresses stay LTR** even inside RTL pages. Wrap with `<bdi>` or apply `direction: ltr` on the containing element. Never let an `@`, `/`, or `.` flip across BiDi boundaries. - **User-input fields**: apply `unicode-bidi: plaintext` so the typed direction follows the content (a Hebrew name and a Latin URL render correctly in the same input). - **Code blocks**: `<pre>` and `<code>` always `direction: ltr; text-align: start` even on RTL pages. ### Punctuation - **Quote marks**: gershayim ״ (U+05F4) for double-quote in Hebrew abbreviations (e.g., צה״ל, ארה״ב). Geresh ׳ (U+05F3) for single-quote and Hebrew apostrophe. Never use ASCII `"` or `'` in Hebrew. - **Hyphens in compound Hebrew words**: maqaf ־ (U+05BE), not ASCII hyphen. ASCII hyphen is fine inside code spans and Latin-only runs. - **Em dashes**: never. Use commas, parentheses, periods, or colons instead. This rule is system-wide, not Hebrew-only. - **Latin runs inside Hebrew**: standard ASCII punctuation works (commas, periods, parens). The mixed-direction display is handled by BiDi. ### Numbers, dates, currency, identifiers - **Date format (numeric)**: `dd/mm/yyyy` (Israeli convention, not US `mm/dd/yyyy`). - **Date format (long-form Hebrew)**: `dd בMMMM yyyy` (note the prefix ב for "in", e.g. "12 ביוני 2026"). Hebrew month names: ינואר, פברואר, מרץ, אפריל, מאי, יוני, יולי, אוגוסט, ספטמבר, אוקטובר, נובמבר, דצמבר. - **Time format**: 24-hour (`14:30`). AM/PM is wrong in Israeli context. - **Currency**: ₪ (NIS) symbol AFTER the amount with a space: `1,200 ₪`, not `₪1,200`. Use `ש"ח` interchangeably; pick one per surface and stay consistent. - **Phone numbers**: `0X-XXX-XXXX` for landlines (`03-1234567`), `05X-XXX-XXXX` for mobile (`052-123-4567`). Always wrap in `<bdi>`. - **Israeli ID (תעודת זהות, ת.ז.)**: 9 digits, displayed LTR-wrapped: `<bdi>123456789</bdi>`. Never break with hyphens or spaces. - **Week start**: Sunday (יום ראשון), not Monday. Affects calendar pickers, weekly summaries, and day-of-week labels. - **Hebrew calendar**: surface alongside Gregorian for ceremonial or holiday-aware contexts (Friday Dusk, Mizrach). Format: `ב׳ תשרי תשפ״ז`. ### Accessibility (Hebrew-specific) - **`<html lang="he" dir="rtl">`**: both attributes required on every Hebrew page. Screen readers use `lang` to pick the Hebrew voice; layout uses `dir` for direction. - **Inline language switching**: wrap Latin spans inside Hebrew flow with `<span lang="en">` so screen readers switch voices mid-sentence. Especially important for proper nouns and brand names. - **aria-labels in Hebrew**: author them in Hebrew at build time; never machine-translate at runtime. A button with Hebrew visible text needs a Hebrew `aria-label`, not the English equivalent. - **Skip links in Hebrew**: "דלג לתוכן הראשי" (skip to main content), "דלג לניווט" (skip to navigation). Position: top-start (top-right in RTL). - **Focus order matches visual order**: in RTL the visual reading order is right-to-left, so the keyboard tab order should follow the same path. ### Forms - **Field labels**: top-aligned by default; if inline, label is on the start side (right in RTL). - **Placeholder alignment**: start-aligned (right in RTL); never center-align placeholders in inputs. - **Caret position**: appears at the visual end of typed text. Handled automatically by the browser when `dir` is set correctly on the input or its container. - **Required-field indicator**: asterisk `*` AFTER the label in RTL ("שם מלא *", not "* שם מלא"). - **Error messages**: rendered below the field, start-aligned (right in RTL). Voice: address the user directly and explain how to fix ("הדוא״ל אינו תקין. נסו שוב במבנה name@example.com"), not "Invalid input". - **Phone, ID, postcode inputs**: set `inputmode="numeric"` and `pattern` for native keyboard; wrap displayed values in `<bdi>`. ### Cultural notes Classified-board phrasing: "יד שנייה" (second-hand), "במצב מצוין" (excellent condition), "מפרסם פרטי" (private seller), "להחלפה" (for trade). Currency always shown as `1,200 ₪` not `₪1,200` (the symbol follows the number with a space in Israeli convention). ## Examples Reference snippets in the system's voice. Use these to calibrate brand tone in headlines, CTAs, and error states; do not copy verbatim into production surfaces. ### Hero - **HE**: דירה, רכב, ריהוט. שורה אחר שורה. - **EN**: Apartment, car, furniture. One row at a time. ### Primary CTA - **HE**: צפו במודעה - **EN**: View listing ### Error message - **HE**: המפרסם הסיר את המודעה. - **EN**: Listing removed by owner.
Colors
Typography
Rounded & Spacing
Bulletin is for surfaces that show lots of small things in rows: apartment listings, used cars, second-hand furniture, jobs, classifieds, marketplace inventory. Unmistakably Israeli classified-board, warm yellow-cream paper, white listing rows, blue links, red prices. Density is utility; decoration is friction.
Bulletin is for surfaces that show lots of small things in rows: apartment listings, used cars, second-hand furniture, jobs, classifieds, marketplace inventory. Unmistakably Israeli classified-board, warm yellow-cream paper, white listing rows, blue links, red prices. Density is utility; decoration is friction. Reach for Bulletin when that is the mood you want the interface to carry.
A single file that tells your coding agent how the site should look: colors, fonts, spacing, the style of buttons and cards. You add it to your project, and agents like Claude Code or Cursor read it and apply the design to what they build, instead of guessing.
Full guideRun `npx skills-il add-design <slug>` from your project root and the CLI writes DESIGN.md. You can also download the file from the page or copy the markdown and save it manually in the project folder.
A single DESIGN.md per system. Font stacks lead with a Hebrew-capable family (e.g. Heebo first, Inter as fallback), so the same tokens render correctly in either script. The trailing `## Localization` section documents the RTL, digit-direction, nikkud, and punctuation rules an agent should follow when generating Hebrew UI.