react-i18n SKILL.md skillA

react-i18n from fusengine/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add fusengine/agents/react-i18n@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
fusengine/agents
Path
plugins/react-expert/skills/react-i18n/SKILL.md
Versions recorded
7
Latest version
v1.0.0, committed Oct 12, 2026
First version recorded
Jan 24, 2026
Size
6,378 bytes
Repository stars
36
License
MIT

Use when implementing translations in a React app (not Next.js) with react-i18next — useTranslation, namespaces, pluralization, Suspense.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

<objective>
Implements react-i18next in a React 19 app (Vite/CRA, not Next.js): `useTranslation()` hook usage, the TypeScript Selector API (i18next ≥25.4) for type-safe translation keys, namespace organization for code splitting, pluralization with ICU MessageFormat, interpolation (variables, dates, numbers, currency), lazy-loaded translations, and browser/URL/cookie language detection.

Also covers React 19 Suspense integration, the `Trans` component for JSX inside translations, RTL language support, fallback strategies for missing keys, and unit-testing i18n setups. This skill is explicitly for React apps without Next.js — for Next.js App Router i18n use nextjs-i18n, and for Astro use astro-i18n.
</objective>

# react-i18next for React 19

## Agent Workflow (MANDATORY)

Before ANY implementation, spawn 3 agents in parallel, one `Agent` call each with a `name`:

1. **fuse-ai-pilot:explore-codebase** - Analyze existing i18n setup and translation patterns
2. **fuse-ai-pilot:research-expert** - Verify latest react-i18next/i18next docs via Context7/Exa
3. **mcp__context7__query-docs** - Check TypeScript Selector API and React 19 Suspense patterns
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add fusengine/agents/react-i18n@sha256:1006dae084af2cb1

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_cj22kpprei5zbjw7.svg)](https://markdownregistry.com/a/art_cj22kpprei5zbjw7)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 7 versions of this file, between Jan 24, 2026 and Oct 12, 2026, about one every 43 days.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-10-12 499a4d1 6,378 BA view · diff
v1.0.02026-09-27 43a351c 6,314 BA view · diff
v1.0.02026-09-04 5f1d30f 6,314 BA view · diff
v1.0.02026-07-29 3b91eed 6,285 BA view · diff
v1.0.02026-02-07 0a3cd21 5,621 BA view · diff
v1.0.02026-01-31 9cb1933 5,605 BA view · diff
git:20260124.acdc9412026-01-24 acdc941 5,969 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6378 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

fusengine/agents · 36 stars · license MIT · pushed 2026-10-30 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cj22kpprei5zbjw7
GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/react-i18n
GET https://markdownregistry.com/api/v1/blob/1006dae084af2cb11ffd3b5e40e7b5ff067b09dc9935fba77853e30643611992

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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