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Our World in Data

Free alternatives to Our World in Data

50 free Education apps to use instead, best rated first.

Top picks

  1. S

    Supervision

    Launch

    Roboflow enables developers to make the world programmable. Use our tools to build better datasets (collect image, video / annotate), models (foundation and fine tuned small models), and deployments (self hosted, edge, APIs, SDKs) for compu

    FreeOpen source

  2. Khan Academy

    Launch

    Practice exercises, instructional videos, and a personalized learning dashboard for any subject.

    Free

  3. Y

    You-Dont-Know-JS

    Launch

    A book series (2 published editions) on the JS language.

    FreeOpen source

  4. S

    Stellarium

    Launch

    * Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets and nebulae, and has many other features including multiple panoramic landscapes, fog, light pollution simulation and a built

    FreeOpen source

  5. C

    Codecademy

    Launch

    Learn the technical skills to get the job you want. Join over 50 million people choosing Codecademy to start a new career (or advance in their current one).

    Free

  6. W

    WolframAlpha

    Launch

    Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…

    Free

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About Our World in Data

O

Our World in Data

Research and data to make progress against the world’s largest…

Poverty, disease, hunger, climate change, war, existential risks, and inequality: The world faces many great and terrifying problems. It is these large problems that our work at Our World in Data focuses on. Our World in Data publishes an open-access publication where users can understand the state of the world today, where we are making progress and where we are falling behind.

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Our World in Data
Category
Education
Website
ourworldindata.org