Alternatives

Products that do what Brain Errors does

How exploitable is your brain?

1. 1
   Brainiac▲646

   Database of 150 cognitive biases that control our decisions

   2021 · kickstartsidehustle.com

2. 2
   Oops Pages▲450

   Best error pages on the web.

   2016

3. 3BA
   BrainIDE – A feature-packed Brainfuck compiler▲53

   2022 · github.com

4. 4
   BrainyTab▲89

   Bookmark manager that makes you smart(er)

   2020

5. 5
   My Cognitive Bias▲110

   A cognitive bias explained every time you open a new tab

   2019

6. 6
   FourZeroFour▲227

   Showcase of the best error pages on the web.

   2016

7. 7
   Digital Brain▲120

   All-in-one automated workspace powered by your web history.

   2019

8. 8
   Brainiac 2.0 & KSH▲174

   Psychology in business & viral marketing case studies

   2021

9. 9
   Brain Booster▲97

   Test your memory, arithmetic and reflexes

   2021

10. 10ML
    Mistake Log – track and reflect on your mistakes and failures▲8

    2019 · mistakelog.com

11. 11
    MindReader v1▲136

    Read minds (simulated fMRI data, channeled to neuro-metrics)

    Jun 2026 · mindreaderai.vercel.app

12. 12
    Thinking Toolbox▲198

    Get smarter with 100 AI-generated thinking tools

    2022

13. 13
    BrainFeed▲125

    A personalized learning feed that redirects your scroll

    Jul 2026 · scrollbrainfeed.com

14. 14
    MindVault- Brain Dump▲123

    Your brain is for thinking ideas and not holding onto them

    2023

15. 15
    Math Brain▲105

    Level up your math skills with many interesting exercises.

    2020

16. 16
    Brain2Qwerty v2▲137

    Decode sentences directly from non-invasive brain signals

    Jun 2026 · ai.meta.com

17. 17IB
    I built my own second brain software tool▲41

    2021 · joeldare.com

18. 18VB
    Visual Brainfuck Interpreter▲60

    2020 · franklin.dyer.me

19. 19
    Self Test by Ahead App▲124

    Receive anonymous & honest feedback on your social skills

    2021

20. 20
    The Brain ▲99

    Map, visualize & organize info the way the brain thinks

    2015

21. 21BF
    Brain Frog – Can you be random enough for 11 lines of JavaScript?▲49

    Jun 2026 · brainfrog.lol

22. 22
    BrainRot▲33

    Turn study material to “stupid” TikTok content

    2025

23. 23
    BrainMilk▲76

    Build your business on powerful data.

    2018

24. 24NT
    Neuro Tools, a collection of tools to help neurodivergent people▲22

    As someone with ADHD, depression and on the autism spectrum, I get in my head A LOT. Every time I run into an issue I create a tool for it. - I should post on Hacker News, but my app is not good enough > challenge my inner critic. - I want to binge eat instead of working > use the catch the urge feature and follow a strategy - Task is too overwhelming > task breakdown and copy the tasks to my notepad - I really don't want to get started on a task > procrastination solver Would love your feedback and any questions are welcome :)

    2025 · neurotools.app

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