Israeli Dev Toolkit
Essential developer tools for building products for the Israeli market
All bundle skills in one chat
Building software for the Israeli market comes with unique challenges: RTL layout, Hebrew text handling, ID validation, phone number formatting, and localization quirks that most international frameworks don't handle out of the box. This bundle gives you five AI skills that solve the most common Israeli development tasks.
Key facts
- Teudat zehut (Israeli ID): 9 digits with a check digit validated by a Luhn-like algorithm, essential server-side validation before accepting as a primary key or for KYC.
- Israeli phone format: mobile numbers start with
05X(050, 052, 053, 054, 055, 058), landlines use area codes02, 03, 04, 08, 09. International format is+972dropping the leading zero. - ITU-T E.164: recommended canonical format for stored phone numbers (
+972501234567). - Currency: ILS / NIS (shekel,
₪, ISO 4217 codeILS), 2 decimal places (agorot). - Locale code:
he-ILfor Hebrew (Israel); fallbackheis also widely accepted. - Timezone:
Asia/Jerusalem, observes daylight saving time (IDT = UTC+3 in summer, IST = UTC+2 in winter). - Currency symbol position: shekel sign
₪typically follows the number in Hebrew text (e.g.100 ₪) but precedes in English formatting.
Who is this for?
- Developers building apps or websites for Israeli users
- Teams adding Hebrew/RTL support to existing products
- Startups launching in the Israeli market
- Freelance developers working with Israeli clients
What you get
- Hebrew i18n: complete internationalization setup for Hebrew, covering translations, date/number formatting, and locale configuration
- Hebrew RTL Best Practices: CSS logical properties, bidirectional text, and RTL-first development patterns
- Israeli ID Validator: validate Teudat Zehut numbers with the correct check digit algorithm
- Israeli Phone Formatter: normalize and format all Israeli phone number types (mobile, landline, toll-free, international)
- Hebrew Tailwind Preset: pre-configured Tailwind CSS setup with Hebrew fonts, RTL utilities, and Israeli design patterns
npx skills-il add-bundle israeli-dev-toolkit -a claude-codeInstall on Claude.ai, Claude Desktop, ChatGPT, Manus, or other platforms
- 1. Click "Download ZIP" to download the bundle files.
- 2. Open Claude Desktop and go to Customize > Skills.
- 3. Click "+" and select "Upload a skill", then upload each ZIP file from the bundle.
- 4. Start a new conversation. The skills will activate automatically when relevant.
Try These Prompts
I have a Next.js 14 app with App Router. Help me add full Hebrew support with RTL, language switching, translations, and date formatting, include example code
Write me a TypeScript function that validates an Israeli ID number, including check digit and leading zeros, with clear error handling
I have a phone field in a form that accepts free text input. Write me a JavaScript function that normalizes any Israeli phone number format to a single standard format
Skills in this bundle
Author: skills-ilImplement comprehensive Hebrew internationalization (i18n) patterns for web and mobile applications. Use when user asks about Hebrew localization, "beinle'umiyut", i18n for Israeli apps, Hebrew plural forms, Hebrew date formatting, RTL CSS logical properties, bidirectional text handling, React/Vue/Angular/Next.js RTL integration, Tailwind CSS RTL, or next-intl setup. Covers Hebrew pluralization rules, date and number formatting for Israel, RTL-first CSS, Tailwind RTL utilities, and bidi text algorithms. Do NOT use for NLP or content writing (use hebrew-nlp-toolkit or hebrew-content-writer instead).
Author: skills-ilImplement right-to-left (RTL) layouts for Hebrew web applications. Use when user asks about RTL layout, Hebrew text direction, bidirectional (bidi) text, Hebrew CSS, "right to left", or needs to build a Hebrew web UI. Covers CSS logical properties, the :dir() pseudo-class, Tailwind RTL, React/Next.js RTL setup, icon mirroring, Hebrew typography, and font selection. Do NOT use for Arabic RTL (similar but different typography) unless user explicitly asks for shared RTL patterns, or for native mobile RTL (React Native I18nManager, SwiftUI, Android) which is out of scope.
Author: skills-ilValidate and format Israeli identification numbers including Teudat Zehut (personal ID), company numbers, amuta (non-profit) numbers, and partnership numbers. Use when user asks to validate Israeli ID, "teudat zehut", "mispar zehut", company number validation, or needs to implement Israeli ID validation in code. Includes check digit algorithm and test ID generation. Do NOT use for non-Israeli identification systems.
Author: skills-ilValidate, format, and convert Israeli phone numbers between local and international (+972) formats. Use when user asks to validate Israeli phone number, format phone for SMS, convert to +972, check phone prefix, or implement Israeli phone input validation in code. Handles mobile (050-058), landline (02-09), non-geographic / VoIP (072-079), toll-free (1-800), and star-service numbers. Do NOT use for non-Israeli phone systems or general telecom questions.
Author: skills-ilConfigure Tailwind CSS v4 for Hebrew RTL applications with dir variants, Hebrew font stacks, and logical property utilities. Use when user asks about Tailwind RTL setup, Hebrew Tailwind config, "Tailwind ivrit", RTL utility classes, logical properties in Tailwind, ms-/me- utilities, or Tailwind Hebrew font configuration. Covers Tailwind v4 dir variants, Hebrew font stack presets, logical property utilities, RTL-first component patterns, and Hebrew typography tokens. Do NOT use for general CSS RTL patterns (use hebrew-rtl-best-practices) or full design systems (use israeli-ui-design-system instead).
Frequently Asked Questions
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