MindDory: Vocabulary & Grammar
Learn from the words you read and the mistakes you make
MindDory is a vocabulary and grammar app that learns from the words you read and the mistakes you make when you write. Save a word from a book, a web page or a chat, check a sentence with the MindDory keyboard, and everything you keep comes back as a short review. Learn in 60+ languages, free on iPhone, Android, the web and Chrome, with an optional Premium plan.
Features
- Keyboard for iPhone and Android: check a sentence in any app, see how a fluent speaker would say it, or translate it. Every fix comes with an explanation.
- Grammar tab: the mistakes you keep show which topics keep slipping, and they come back as short reviews.
- Chrome extension: select a word on any web page and save it in one click.
- Scan: snap a page with your camera and pick the words you do not know.
- Spaced repetition with nothing to configure: a hard word returns in three days, an easy one in a week.
- Connect Claude, Cursor or another MCP-compatible assistant and save words straight from the chat.
Use Cases
- You read in a new language and want to keep the words you look up.
- You write emails or messages in a second language and want to stop repeating the same mistakes.
- You are preparing for an exam and want vocabulary from your own textbook, not a generic list.
- You learn with an AI assistant and want the new words to end up in your review queue.
Comments
Hi Fazier! I am Hynek, the maker of MindDory. I kept running into the same problem: I would look up a word, understand it, and a week later it was gone. The same with grammar. I made the same mistake in every email and no tool ever brought it back to me. So MindDory does two things. It keeps the words you meet while reading, from a book, a web page or a chat, and it keeps the mistakes you make while writing, through its own keyboard on iPhone and Android and the Chrome extension. Everything you keep comes back as a short review, with nothing to set up. It is free, with an optional Premium plan. I would love your honest feedback, especially on the keyboard: what would make you use it every day?
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Comments
Hi Fazier! I am Hynek, the maker of MindDory. I kept running into the same problem: I would look up a word, understand it, and a week later it was gone. The same with grammar. I made the same mistake in every email and no tool ever brought it back to me. So MindDory does two things. It keeps the words you meet while reading, from a book, a web page or a chat, and it keeps the mistakes you make while writing, through its own keyboard on iPhone and Android and the Chrome extension. Everything you keep comes back as a short review, with nothing to set up. It is free, with an optional Premium plan. I would love your honest feedback, especially on the keyboard: what would make you use it every day?
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