Knowledger

Coming soon

Your subjects, your materials, and a tutor that knows both.

Knowledger is a study workbench for university students. Every subject gets its own place: your slides and notes, tasks that check your answers, and a tutor that teaches from your materials and remembers what you already know.

For Windows and macOS. In private testing; subscriptions open soon.

What's inside

One window per subject, with your materials, tasks, progress and tutor side by side.

  • Tasks that check your answers

    Write the SQL query, the derivative or the assembly program. Knowledger runs it and shows what is right, what is missing and why.

  • All your materials

    Slides, lecture notes, exercises and past exams in PDF, Word, PowerPoint, EPUB or plain text, in one folder per subject.

  • A tutor that cites the page

    It explains in your language, quizzes you and checks your work. Every fact it takes from your materials links to the page it came from.

  • Memory and progress

    Topics built from your materials, how well you know each one, what is due for review, and the days left until your exam.

  • Useful without AI

    Tasks, checking, materials and progress work without any AI. Connect your own AI service and the tutor joins in.

  • Your files stay yours

    Materials, answers and progress stay on your computer. The tutor sends only what it reads, and only to the AI service you chose.

Subjects that come ready

Built-in subjects bring their own tasks, data and tools. The first ones follow courses at FER, University of Zagreb.

  • Databases

    Exam-level SQL tasks, checked against a real PostgreSQL database with 25 tables. Results show as tables, one per statement.

  • Calculus 1

    Limits, derivatives and integrals, with a built-in calculator and 2D and 3D graphs the tutor can draw for you.

  • Computer Architecture

    ARH-1R assembly with a simulator: run programs step by step and watch the registers and the bus.

  • Your own subjects

    Any other course: Knowledger builds its topics from the materials you add.

Bring your own AI

Knowledger doesn't resell an AI. The tutor uses the AI service you already have, with your own account or API key: you pay that service directly and can switch whenever you like.

Without AI

  • Tasks and automatic checking
  • Materials, opened at the right page
  • Progress, reviews and the countdown to your exam
  • The database, calculator and simulator

With your AI

  • Explanations in your language
  • Quizzes you answer right in the chat
  • A study plan up to your exam
  • Feedback on your own solutions

Questions

When can I start?

Knowledger is in private testing. Subscriptions open soon, and this page will say so first.

What will it cost?

A monthly, semester or yearly subscription. Prices will be announced at launch.

Do I need an AI subscription?

No. Everything except the tutor works without one. For the tutor, connect an AI service you already use.

Which computers does it run on?

Windows and macOS.

Where are my files?

On your computer, in your Knowledger library folder. Your materials and answers are never sent to Knowledger's servers.

Is Knowledger part of FER?

No. Knowledger is independent and is not affiliated with or endorsed by FER or the University of Zagreb.