English too long? Break it.
Important
This repository is no longer updated.
New versions of the extension are only published to the official website and browser stores. The code here is a historical snapshot — please don't install from this repo.
🌐 Website: bai-it.app (user community, feedback channels, documentation)
📦 Install from stores:
掰it is a browser extension (Chrome / Edge / Firefox) that breaks down long English sentences into readable chunks and highlights vocabulary — right on the page you're reading.
No signup, no login, no backend. Your data stays in your browser.
Core features:
- Auto sentence chunking: Long sentences on any English page are automatically broken into readable segments
- Vocabulary highlighting: Unknown words underlined; hover for definitions; built-in offline dictionary
- Manual break: One click to break any sentence you find difficult
- LLM deep analysis (optional): Add an API key to unlock AI-powered sentence structure analysis
- Learning dashboard: Built-in page to track vocabulary and learning progress
For the full feature list and documentation, visit bai-it.app.
- No backend: No server. Your data is never uploaded anywhere
- No login: No account needed
- Local storage: All learning data stays in your browser's IndexedDB
- API keys stay local: The extension calls LLM APIs directly from your browser — no intermediary server
Full privacy policy: PRIVACY.md
This repository is public for transparency — you can see how the extension works. To build it yourself, see package.json.
For feedback, suggestions, and joining the user community, please visit the official site.
BSL 1.1 — The source is public, but copying, modifying, or redistributing this software as a product or service is not permitted.