Cognitive stimulation

Heuristica

AI-powered concept maps for visual learning and research.

Learning

Open

3,225 www.heuristi.ca

If you enjoy brain/thought mapping, you'll love this!

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🇨🇭 Switzerland

Released 3y ago

Free + from $6.99/mo

11,852

114

5.0

Kognitium

Unlock knowledge with AI-powered information discovery.

Knowledge exploration

Open

Solid platform. Cites information, provides follow-up queries. FREE

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Released 2y ago

Free + from $12.5/mo

2,171

56

5.0

TinyTalk.AI

AI-powered storytelling for kids, tailored and safe.

Children's stories

Open

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Released 2y ago

No pricing

322

3

5.0

Nugget

Duolingo for personal growth with 1400+ concepts from non fiction books.

Personal development

Open

734 nugget.coach

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Released 1d ago

Free + from $9.99/mo

1,115

9

5.0

AI Therapist

Your 24/7 AI therapist for mental health support.

Mental health

Open

Daniel Garaiacu

🛠️ 5 tools 🙏 1,574 karma

May 29, 2025

@AI Therapist

Tool works just fine, try once more :D Have fun!

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Released 2y ago

Free + from $9.99/mo

1,920

35

4.0

Dr. FeelGood

AI-powered motivation at your fingertips

Motivational coach

Open

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Released 2y ago

From $15/mo

1,616

31

4.0

Cogmi

Track your brain's peaks to work smarter and reduce burnout.

Cognitive productivity

Open

I’ve been playing with cogmi for a week and it’s really cool what insights it’s giving me about performance. Usually I don’t even think about when to stop, but now there’s some data to focus on. It’s like keeping tabs on circardian rhythm but for brain performance.

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Released 1y ago

Free + from $5.99/mo

2,792

56

3.2

MindChat World

Make friends with geniuses.

Chatting with historical figures

Open

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Released 7mo ago

Free + from $10/mo

411

5

3.0

Mindtown

Explore your creativity and expand imagination.

Images

Open

2,035 mindtown.ai

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Released 1y ago

Free + from $7.99/mo

3,955

10

3.0

Stamina AI

Your AI mental health ally, available 24/7.

Mental health

Open

It's nice, I like it but it feels repetitive, It is free if you sing up.

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🇪🇪 Estonia

Released 2y ago

Free + from $15.83/mo

2,446

49

3.0

Cogent

AI-powered learning platform for efficient studying.

Studying

Open

1,386 joincogent.com

Marley Blenkinsop

🛠️ 3 tools 🙏 401 karma

May 29, 2025

@Cogent

Pretty good, I like the process. I did run into a couple questions that were worded weirdly or just had odd answer logic (it'll mark you wrong for the tiniest typo). Would be cool if it had a bit more wiggle room or a way to flag those. But still, definitely helpful.

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Released 1y ago

Free + from $2.99/mo

2,085

15

2.5