Localization Designby Owl-Listener

Localization Design Skill.

Prepare the interface for language differences, not just translated strings.

Design Systems
Localization

Source Review · Localization DesignSKILL.md

Task Design Systems Produces • A component audit for expansion, truncation, and flexible sizing. • An RTL specification distinguishing mirrored from preserved elements. • A locale-format and script-testing checklist. Before You Start Needs target-locale text, fonts, and appropriate language or cultural review; no automatic localization platform is bundled.

Editorial summary · source reviewed 2026-10-07 · not a generated example

01 What It Does

Design Interfaces Beyond One Language

A localization-aware UI guide covering flexible text layouts, directionality, non-Latin scripts, and locale conventions.

Source-based workflowNot an execution benchmark

The Working Approach

Localization Design addresses what breaks when a layout leaves its original language: longer labels, different writing direction, script-specific typography, and local formats for dates, numbers, money, or addresses. It recommends flexible containers, logical CSS properties, and testing with both long text and an RTL locale.

It also distinguishes translation from cultural review. A technically mirrored layout can still use unsuitable symbols or assumptions. The source includes illustrative cultural generalizations and expansion ranges; these should prompt in-market review, not become universal rules about every user in a country.

Expected Deliverables

A component audit for expansion, truncation, and flexible sizing.
An RTL specification distinguishing mirrored from preserved elements.
A locale-format and script-testing checklist.

See the Example Brief

From Brief to Review

01
Test Text Expansion
Use expanded or pseudo-localized strings to expose fixed widths and clipped navigation labels before final translations exist.
02
Map Directional Behavior
Replace physical left/right assumptions with start/end semantics. Decide which icons mirror and which marks, numbers, or media stay unchanged.
03
Review Locale Meaning
Check fonts, formats, address structure, and culturally sensitive imagery with suitable language or market expertise.

02 When to Use It

When to Use It

Needs target-locale text, fonts, and appropriate language or cultural review; no automatic localization platform is bundled.

A Good Fit

Before Multilingual LaunchUseful for catching layout problems while components can still be changed consistently.
Design-System ReadinessAdds localization requirements to component guidance rather than repairing each translated screen independently.

Limits to Check

Not a Translation ServiceIt does not produce or certify final localized wording.
No Cultural CertificationBroad examples cannot substitute for review by people familiar with the specific market and audience.

Bring These Inputs

Target LocalesList required scripts, writing directions, and formatting conventions.
Component SamplesSupply navigation, forms, cards, buttons, and dense data views.
Fonts and ContentInclude actual or pseudo-localized strings and approved font fallbacks.

03 Decisions That Matter

Decisions That Matter

Mirror Selectively
Directional arrows and layout flow may reverse; brand marks and mathematical notation should not be blindly flipped.
Localize the System
Semantic token names and flexible component sizing make later locales less dependent on one-off overrides.

04 Try a Focused Brief

Try a Focused Brief

The example brief below has not been tested. Check the skill’s setup before using it.

Review the Setup

Use the repository's documented installation route and retain any referenced companion files. This entry describes a focused design method rather than an executable application.

Upstream Source File

https://github.com/Owl-Listener/designer-skills/blob/9a6930cf84a822eb458624bd11c61aac5bbdf224/design-systems/skills/localization-design/SKILL.md

Needs target-locale text, fonts, and appropriate language or cultural review; no automatic localization platform is bundled.

Start With One Deliverable

Adapt the scope, source material and constraints in this brief before running the skill.

Example Brief

Use localization-design to audit our account settings for German and Arabic. Review label expansion, logical spacing, directional icons, mixed-direction account numbers, and date formats. Produce component-level changes and a test matrix. Flag cultural assumptions for human review instead of treating country stereotypes as rules.

Inspect the Result

Check the actual output against these observable criteria.

Long labels remain readable without fixed-width clipping.
RTL behavior distinguishes directional controls from non-directional assets.
Dates and numbers use locale-aware formatting rather than string rearrangement.

OpenDesign provides a local design workspace for coding agents. This listing does not mean the skill is bundled or that its external tools, credentials and software dependencies are included.

Download OpenDesign Read the Quickstart

05 Source and License

Source and License

This page describes the pinned source revision linked below. Upstream behavior and requirements can change.

Source Owner: Owl-Listener
Repository: Owl-Listener/designer-skills
Skill File: design-systems/skills/localization-design/SKILL.md
License: MIT
Reviewed Snapshot: 2026-10-07 · 9a6930cf84a8

Editorial Source Summary

A localization-aware UI guide covering flexible text layouts, directionality, non-Latin scripts, and locale conventions.

Original summary by OpenDesign, based on the linked source. Repository stars are a dated popularity signal, not skill usage or a quality score.

06 Questions Before You Start

Questions Before You Start

Does RTL mean flipping every image?

No. The source calls out exceptions including logos, numbers, and many images. Review meaning before mirroring.

Can pseudo-localization replace translation QA?

No. It can reveal layout and character-handling weaknesses before real translations arrive, but cannot assess naturalness or cultural fit.

Should expansion percentages be treated as exact?

No. They are rough stress-test guidance. Actual text and layout testing are more reliable.

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Make Room for the Next Design Iteration.

Keep your brief, source material and design work together in a local workspace. Check the skill’s own setup before adding it to your workflow.

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