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Description

DeepL CLI is a comprehensive, developer-friendly command-line tool that integrates DeepL's powerful Translate, Write, and Voice APIs.

Installation

This entry records only its repository, not the path inside it, so there is no exact command to give. Open the source below and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

README

DeepL CLI

A next-generation command-line interface for DeepL translation and writing enhancement

[![CI](https://github.com/DeepL/deepl-cli/actions/workflows/ci.yml/badge.svg)](https://github.com/DeepL/deepl-cli/actions/workflows/ci.yml) [![License: MIT](https://img.shields.io/badge/license-MIT-blueviolet.svg)](https://opensource.org/licenses/MIT)

**DeepL CLI** is a comprehensive, developer-friendly command-line tool that integrates DeepL's powerful translation API and cutting-edge Write API for grammar and style enhancement. Built with TypeScript and designed for modern development workflows.

🌟 Key Features

  • 🌍 Translation - High-quality translation using DeepL's next-gen LLM
  • 🔄 Continuous Localization (deepl sync) - Incremental i18n file sync with 11 format parsers
  • 📄 Document Translation - Translate PDF, DOCX, PPTX, XLSX with formatting preservation
  • 🎙️ Voice Translation (Pro/Enterprise) - Real-time speech translation via WebSocket streaming (Voice API)
  • 👀 Watch Mode - Real-time file watching with auto-translation
  • ✍️ Writing Enhancement - Grammar, style, and tone suggestions (DeepL Write API)
  • ✅ Spelling & Grammar Correction - Fix mistakes without rewording (deepl correct)
  • 💾 Smart Caching - Local SQLite cache that evicts oldest entries first
  • 🎯 Context-Aware - Preserves code blocks, variables, and formatting
  • 📦 Batch Processing - Translate multiple files with parallel processing
  • 📖 Glossaries - Single-target and multilingual glossary management (v3 Glossary API)
  • 🗂️ Translation Memories - Reuse approved translations in translate and sync runs
  • 🖋️ Style Rules (Pro) - Create, apply, and manage style rules and custom instructions
  • 💰 Cost Transparency - Track actual billed characters for budget planning
  • 🔧 Developer Workflows - Git hooks, CI/CD integration
  • 🗝️ Admin API - Organization key management and usage analytics
  • 🔒 Privacy-First - Local caching,