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30 Seconds of Knowledge

Don't let your engineering brain rot in the age of AI

Visit 30 Seconds of Knowledge

30 Seconds of Knowledge is a free, open-source new-tab browser extension for developers. Each time a user opens a new tab, they see a single code snippet drawn from a library of languages, frameworks and interview questions. The project is presented as a lightweight way to keep programming fundamentals fresh without committing to a course or maintaining a streak.

1 alternative to 30 Seconds of Knowledge

Ranked by how well each tool replaces 30 Seconds of Knowledge: shared features, audience, price and popularity.

  1. Edabit

    Learn to code with bite-sized challenges

    Covers 0 of 8 key features.

    Free plan
    56 out of 100 matchFree