Math
Make the abstract make sense.
Build the foundations to reason clearly, work with data, and take on harder problems.
- Foundations
- Problem solving
- Data
Mantiks for languages
Built for the phase where a language is actually learned.
Courses teach you the basics. Immersion works once you’re nearly fluent. In between lies the long stretch where a language is actually learned — by understanding things you read and hear. Mantiks gives you endless reading and listening at exactly your level, about things you actually care about — free.
01 / The three stages
Every language is learnedin three stages.
Each stage needs different tools. The first is well served, the last needs none — and the middle, where most of the learning happens, is where almost everyone stalls. Not for lack of talent: speaking always follows comprehension, and comprehension needs material almost nobody can find.
Stage 1
Learn the system
The sounds, the script, the core grammar, your first thousand words. Courses and flashcard apps have this stage covered — a few months of structured study.
Well served by courses and apps
Stage 2
Understand real things
The long middle, where knowledge becomes skill: reading and listening in the narrow band where 95–99 of every 100 words are already yours — close enough to understand, new enough to grow. Material that precise is nearly impossible to find, so most learners stall here. Mantiks generates it for you, endlessly — and when you’re ready to speak, it listens and scores your pronunciation.
Mantiks is built for this stage
Stage 3
Live in the language
Native books, shows and conversation carry you the rest of the way. By this stage the world itself is your material — you don’t need an app anymore.
The world is the tool
02 / Reading and listening
Input at your level,written for you.
Ask for a story about anything — a market in Madrid, your line of work, the news — and read it at your exact level, with audio recorded for every sentence and every word one tap from its meaning.
Read
A passage written at your level, about your topic. Tap any word for its meaning and pronunciation — it joins your vocabulary.
Listen
The same passage, one tap away: played sentence by sentence, with the transcription and translation alongside — at natural or slow pace.
Look up, keep, review
Every word you look up is remembered. Exercises and lessons are generated from what you’ve read and what you keep looking up.
03 / Mantiks in ChatGPT & Claude
Your language brain,wherever you chat.
Mantiks connects to ChatGPT and Claude as an MCP connector. Ask about a word mid-conversation and save it straight to your Mantiks vocabulary; see what you’ve learned without leaving the chat. Your words and progress live in one place — whichever assistant you’re talking to.
Save from any conversation
A word that comes up in ChatGPT or Claude lands in the same vocabulary your readings and exercises draw from.
Your progress, in context
Your assistant can see what you already know, so its explanations and examples meet you at your level.
One brain, many doors
The app, the browser extension, ChatGPT, Claude — different places to learn, one record of what you’re learning.
What does “madrugar” mean? Save it for me.
“Madrugar” — to get up very early. Saved to your Mantiks vocabulary.
04 / What’s next
What else would you learn?
Languages are where Mantiks starts, not where it ends. The same approach — material generated at your level, about your interests — works for anything learnable, free. And what you learn adds up: a record of real knowledge and skills we’ll match to job opportunities. Tell us which direction you’d want next.
Computer science
Learn how it works. Build what’s next.
Go from wondering how software works to understanding it and building something of your own.
- Programming
- Algorithms
- Projects
AI
Understand the thing changing everything.
Understand the ideas, experiment with the tools, and find useful ways to bring AI into your work.
- Concepts
- Experiments
- Real applications
Make room for what’s next
Your next chapter starts with a little learning.
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