design

Shinkansen: Fast Web Translation

Name: Shinkansen: Fast Web Translation
Author: jimmysu0309

Get fast website and YouTube subtitle translation. For founders needing multilingual support.

From the repo · “快速、流暢的網頁及 YouTube 字幕翻譯擴充功能。支援 8 種目標語言與多種 AI 引擎，資料不經過第三方”

497 stars+1★ this week65 forksJavaScriptGuide quality 8/10 · reviewed Aug 3Updated 10/20/2026100% free · open source

What it does

Shinkansen is a browser extension that provides fast and smooth translation of web pages and YouTube captions, supporting 8 target languages and multiple AI engines without passing data through third parties.

When to use it

•When you need to translate web pages or YouTube videos in real-time for personal or business use
•When you want to break language barriers for global communication and collaboration
•When you require a secure translation solution that doesn't compromise your data privacy

Ready-to-paste prompt

Translate a YouTube caption from English to Spanish using the `translate` function in the Shinkansen options page

Heads up: Shinkansen requires a compatible browser version and may not work with all YouTube videos due to copyright or regional restrictions

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/shinkansen && curl -fsSL https://workflowstacks.com/api/skills/shinkansen/claude-skill -o ~/.claude/skills/shinkansen/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/shinkansen && curl -fsSL https://workflowstacks.com/api/skills/shinkansen/claude-skill -o ~/.claude/skills/shinkansen/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions

Details

Creator

jimmysu0309

Language

JavaScript

Do this with a working workflow

Pages we wrote and tested that put a skill like this to work — importable n8n templates, outcome guides and Claude Desktop configs.

Free n8n template

AI Support Agent (Chat)

A chat agent that answers customer questions from YOUR business info — with conversation memory. It never invents policies; anything it doesn't know, it hands to a human.