i18n-setup

i18n-setup is a command for Claude Code from navraj007in/architecture-cowork-plugin. It costs 13 tokens per session (973 once invoked), scanned A, original, Apache-2.0.

A command that prepares internationalization, meaning support for multiple languages and regions, in a frontend application. It can set up translations, language switching, right-to-left layouts for languages such as Arabic and Hebrew, and local date and currency formatting.

In plain words
What is it for?
Use it to configure i18next or react-intl, create base translation files, add a locale switcher, support React, Vue, Angular, or Svelte frontends, and prepare RTL and regional formatting support.
Why use it?
It removes much of the setup needed when an application must serve users in different countries or languages. It also uses project personas and design information to identify likely locale and font needs.

Command for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the architect plugin — 48 skills, 63 commands, 19 agents, 7 MCP servers shipped together

Good fit Use it to configure i18next or react-intl, create base translation files, add a locale switcher, support React, Vue, Angular, or Svelte frontends, and prepare RTL and regional formatting support.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/navraj007in/architecture-cowork-plugin/i18n-setup
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/navraj007in/architecture-cowork-plugin

Made for: Claude Code.

Or install architect, the plugin that ships this one along with the rest of its 48 skills, 63 commands, 19 agents, 7 MCP servers.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for i18n-setup

README.md
[![agentmods](https://agentmods.dev/badge/commands/navraj007in/architecture-cowork-plugin/i18n-setup/github.svg)](https://agentmods.dev/commands/navraj007in/architecture-cowork-plugin/i18n-setup)
Your own site
<a href="https://agentmods.dev/commands/navraj007in/architecture-cowork-plugin/i18n-setup"><img src="https://agentmods.dev/badge/commands/navraj007in/architecture-cowork-plugin/i18n-setup/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for i18n-setup

Your own site · 80×15
<a href="https://agentmods.dev/commands/navraj007in/architecture-cowork-plugin/i18n-setup"><img src="https://agentmods.dev/badge/commands/navraj007in/architecture-cowork-plugin/i18n-setup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 973 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00013 $0.00973
Opus 5 $0.00006 $0.00487
Sonnet 5 $0.00003 $0.00195
Haiku 4.5 $0.00001 $0.00097

Measured 11d ago against content hash 5288bf36f71e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

i18n-setup scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/i18n-setup.md · 114 lines

How it starts

The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/architect:i18n-setup

Trigger

/architect:i18n-setup [options]

Options:

  • [non_interactive:true] — skip questions, derive from SDL personas
  • [locales:en,es,fr,de] — specify target locales (default: en + locales from personas)

Purpose

Global products need multi-language support. This command scaffolds internationalization (i18n) infrastructure: i18next or react-intl setup, base translation files, locale switcher component, RTL support (Arabic, Hebrew), currency/date formatting utilities. Detects locale needs from SDL personas (if non-English regions specified) and design tokens (CJK/Arabic fonts).

Workflow

Quick Navigation

Phase Steps
Setup Step 1
Configuration Step 2
Generation Step 3
Completion Step 4 · Step 5

Step 1: Read Context

ℹ️ CONTEXT LOADING: _state.json → SDL → personas

Read:

  • _state.json.personas[] with regions (detect non-English locales)
  • _state.json.design.body_font (check for CJK or Arabic fonts)
  • Scaffolded frontend type (React, Vue, Angular, Svelte)
  • _state.json.tech_stack.frontend

Detect needed locales:

  • If personas have region: "Spain" → add Spanish (es)
  • If personas have region: "Japan" → add Japanese (ja)
  • If body_font is "Noto Sans Arabic" → add Arabic (ar)
  • Always include English (en)

Step 2: Ask Configuration Questions

DECISION POINT: Locales and i18n framework

If not in non_interactive mode:

  1. Target locales:

    "Which languages do you support?"

    • Default: English + detected from personas
    • User adds: Spanish, French, German, etc.
  2. i18n framework:

    "Which i18n library?"

    • i18next (recommended, feature-rich)
    • react-intl (React-specific, complex)
    • Vue I18n (if Vue frontend)
  3. RTL support:

    "Need right-to-left (Arabic, Hebrew)?"

    • Yes → add RTL support
    • No → skip RTL

Read the full file on GitHub · 114 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 114 lines · 13 tokens per session scan A 5288bf36f71e

Subscribe to this mod's changes

i18n-setup is a command published in the GitHub repository navraj007in/architecture-cowork-plugin (2 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 13 tokens to every session and 973 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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