Claude Lang Coach

Name: Claude Lang Coach
Author: yu-3in

yu-3in/claude-lang-coach·1 plugin

Turn everyday Claude Code work into passive language practice with automatic detection and correction of your target language.

Overview

claude-lang-coach is a plugin marketplace for the Grow phase that installs lang-coach to embed target-language detection and correction in Claude Code workflows.

What is this marketplace?

lang-coach plugin (v1.3.0, MIT) embeds learning in real workflows
Auto-detects and corrects target language while you code and chat
Keywords span language, learning, correction, translation, and education
Claude Code–native marketplace entry from yu-3in
Single-plugin bundle focused on productivity, not a generic skill pack
1 plugin in marketplace (lang-coach v1.3.0, MIT)

Compatible agents: Claude Code, any compatible agent

Community signal: 3 GitHub stars.

What problem does it solve?

Builders who want to practice a language rarely keep a separate study habit on top of coding and shipping.

Who is it for?

Solo builders who already live in Claude Code and want low-friction language practice tied to real tasks.

Skip if: Teams needing LMS-style courses, certified translators, or codebase-wide i18n automation.

What do I get? / Deliverables

After registering the marketplace, daily Claude Code sessions double as guided language practice with automatic correction.

Registered lang-coach plugin in your Claude Code environment
In-session language detection and correction during work

Plugins in this marketplace

1 plugin — install individually after you add the marketplace.

PluginVersion

Lang CoachTurn daily work into language practice. Auto-detects and corrects target language in your workflow.1.3.0

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Journey fit

Primary fit

GrowContent & marketing

Language habit-building fits the Grow phase where builders compound skills and content alongside shipping products. Content subphase covers deliberate practice, corrections, and translation workflows woven into daily output.

How it compares

Curated language-coach marketplace, not an MCP server or generic dev skill pack.

Common Questions / FAQ

Who is Claude Lang Coach for?

Indie builders and developers using Claude Code who want to improve or maintain a target language during normal work.

When should I use Claude Lang Coach?

When you routinely write or chat in a non-native language inside Claude Code and want automatic detection and correction instead of a separate study app.

How do I add Claude Lang Coach to my agent?

Add the yu-3in/Claude Lang Coach marketplace in Claude Code plugin settings, install the lang-coach plugin, then invoke it in sessions where you practice your target language.