Agent Skills are modular capabilities that extend AI coding agents — like Claude Code, Cursor, GitHub Copilot, and 15+ others — with specialized localization expertise. Install a skill, and your AI assistant gains the ability to set up i18n architecture, translate files, audit translation quality, and automate localization workflows — all from your IDE.
:::note Flixu Agent Skills work with any agent that supports the skills standard — Claude Code, Cursor, GitHub Copilot, Cline, Windsurf, and more. :::
Installing skills
Install any Flixu skill using the skills CLI:
npx skills add flixu-ai/agent-skillsTo install a specific skill:
npx skills add flixu-ai/agent-skills --skill flixu-translatePrerequisites
Most skills require a Flixu API key. Set it as an environment variable:
export FLIXU_API_KEY=flx_your_api_keyCreate your API key at app.flixu.ai/settings/api-keys.
️ Localization Architecture
Skills for setting up and structuring internationalization in your application.
i18n-setup
Set up i18n file structure, routing, and configuration for Next.js, React, Flutter, Rails, iOS, and more.
i18n-migration
Migrate from DeepL, Google Translate, Lokalise, or Phrase to Flixu.
Translation & Quality
Skills for translating content and ensuring quality across your codebase.
flixu-translate
Full translation workflow: detects file format, selects the right endpoint, manages glossary/TM context.
translation-qa
Scans your codebase for missing translations, duplicate keys, inconsistent interpolations.
Automation & CI/CD
Skills for automating localization in your development workflow.
flixu-ci
Generate GitHub Actions or GitLab CI configs that auto-translate new strings on push.
flixu-assets
Manage translation assets — create glossaries, import TMs from CSV/TMX, configure brand voices.
Finding more skills
Browse additional skills at skills.sh or search interactively:
npx skills find localization