chunking-numeric-and-otp

Community

Make numeric inputs easy to verify.

AuthorHDeibler
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Numeric strings overload working memory and increase entry errors when users must verify long sequences without visual grouping or friendly input behavior.

Core Features & Use Cases

  • Standard chunking for common identifiers: Apply region- and domain-appropriate groupings for phone numbers, OTP/verification codes, credit cards, account IDs, ISBNs, IPs, dates, and currencies.
  • OTP input UX that matches user expectations: Prefer numeric keyboards, support paste/autofill, and use auto-advance/auto-back so users can enter and correct codes quickly.
  • Locale-correct display for numbers and currency: Use locale-aware formatting to avoid decimal/thousand separator mistakes and ensure table alignment with tabular numerals.
  • Privacy-safe patterns for sensitive numbers: Mask credit card displays (e.g., show only the last 4) rather than exposing full values.

Quick Start

Use the skill chunking-numeric-and-otp to design a verification-code input UI and display formats that follow established conventions for the digits your users must read, type, paste, or verify.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: chunking-numeric-and-otp
Download link: https://github.com/HDeibler/universal-design-principles/archive/main.zip#chunking-numeric-and-otp

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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