Alternatives

Products that do what I built this as a high school student to learn SQL with realistic data does

1. 1ST
   SQL Teaching – Codecademy for SQL▲166

   2015 · sqlteaching.com

2. 2ST
   SQL Trainer – Learn SQL by doing live data exercises▲303

   2018 · app.bytescout.com

3. 3AM
   A midterm test on basic SQL for my journalism class▲120

   2014 · padjo.org

4. 4SH
   SQL Habit – learn SQL with Real Examples from Product and Marketing▲51

   2019 · sqlhabit.com

5. 5ST
   Sqlata, the SQL builder I wanted▲7

   2015 · github.com

6. 6
   SQL School▲144

   Data analysts training data analysts

   2014

7. 7IS
   Introduce SQL to Kids▲5

   2020 · rowsandtables.com

8. 8SL
   SQLBolt – Learn SQL with simple, interactive examples▲18

   2015 · sqlbolt.com

9. 9IB
   I built a spreadsheet app with Python to make data science easier▲84

   2019 · hackernoon.com

10. 10IB
    I Built My Dad a SQL Consulting Page▲27

    2015 · sqlstanley.com

11. 11OS
    Open-sourced my Java chess AI high school project▲51

    2013 · github.com

12. 12WW
    Work with CSV files using SQL. For data scientists and engineers▲99

    2021 · superintendent.app

13. 13IB
    I built a programming language for beginners▲25

    2020 · dip-lang.org

14. 14AE
    An experimental distributed SQL database from scratch in Go▲104

    2019 · github.com

15. 15AD
    A database of everything (over 55M keys)▲97

    2016 · outpan.com

16. 16AU
    A user interface for Postgres EXPLAIN that also gives tips▲50

    2019 · pgmustard.com

17. 17PE
    PostgreSQL Exercises - exercises and support for learning SQL▲11

    2013 · pgexercises.com

18. 18MH
    My high school class created an open source election model▲7

    2022 · polistat.mbhs.edu

19. 19RC
    Readsql – convert SQL to most human readable format▲43

    2020 · github.com

20. 20AT
    A Tableau+SQL course for data professionals▲8

    2021 · udemy.com

21. 21IB
    I built a Python course on the learning platform made for developers▲7

    2021 · slip.so

22. 22AS
    A SQL Card Game for Complete Beginners▲8

    2021 · amazon.com

23. 23IP
    I poked at the golden ratio in SQL and solved an open math problem▲6

    Jul 2026 · blob.byteterrace.com

24. 24SI
    SQLTutor – Interactive, AI-assisted, in-browser SQL tutor▲7

    2025 · sql.programmable.net

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