I18n Localizer

Q: What is a Claude Code skill and how does the I18n Localizer skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. I18n Localizer is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Content category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Content · Sub-category: translation · Last updated: 2026-05-21

Use this skill whenever the user mentions i18n, internationalization, localization, l10n, translations, multi-language, multilingual, locale, language switcher, RTL, right-to-left, Arabic, Chinese, Hindi, next-intl, next-i18next, language routing, hreflang, date formatting by locale, number formatting, currency formatting, 'support multiple languages', 'translate my app', 'add language support', or ANY internationalization task — even if they don't explicitly say 'i18n'. This skill makes your app work for users worldwide.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Make your Next.js immigration platform work for users in every language. This skill uses next-intl as the primary library because it works natively with the App Router, supports server components, and handles formatting out of the box.

What this skill does

I18n Localizer is a community-contributed Claude Code skill in the translation sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/i18n-localizer/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The I18n Localizer Claude Code skill is built for content creators, marketers, copywriters, SEO professionals, and editorial teams. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 147,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/i18n-localizer
curl -L https://claudskills.com/skills/i18n-localizer/SKILL.md \
  -o ~/.claude/skills/i18n-localizer/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/i18n-localizer/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/i18n-localizer/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\i18n-localizer\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the I18n Localizer Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/i18n-localizer/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the I18n Localizer skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the I18n Localizer skill?

Use I18n Localizer when your Claude Code task falls under the Content category — specifically in the translation area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use I18n Localizer" or describe the task and let Claude pick). Browse related skills at /category/content/.

What is a Claude Code skill and how does the I18n Localizer skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. I18n Localizer is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Content category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/hadimiftahulf/antigravity-skills/blob/HEAD/i18n-localizer/SKILL.md
Author: hadimiftahulf

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

hadimiftahulf. (2026). I18n Localizer [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/i18n-localizer/

BibTeX

@misc{i18n-localizer-2026,
  author    = {hadimiftahulf},
  title     = {I18n Localizer [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/i18n-localizer/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/i18n-localizer.svg)](https://claudskills.com/skills/i18n-localizer/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-07-10 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/i18n-localizer/#security)