Computational theory

Rumor

Macrohard

Real-time AI agents that think, navigate, and act across live computers.

Agents

Open

Looking forward to this!

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🇺🇸 United States

Released 3mo ago

No pricing

587

8

5.0

Lucy AI v2

AI tool with undisclosed capabilities.

Video enhancement

Open

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🇮🇱 Israel

Released 9mo ago

No pricing

722

3

4.0

Synthesis Tutor

Empower your child with a superhuman math tutor.

Math lessons

Open

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🇺🇸 United States

Released 3y ago

Free + from $29/mo

9,009

49

Wolframalpha

Compute expert-level answers with AI technology

Answers

Open

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🇺🇸 United States

Released 8y ago

Free + from $5/mo

8,621

87

3.6

Heuristica

AI-powered concept maps for visual learning and research.

Learning

Open

3,139 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

11,689

114

5.0

CerebrasCoder

Turn ideas into apps instantly

Apps

Open

it's actually kinda crazy. turned nothing (or lazy ideas) into tiny apps. and you can even tweak stuff. love that it's open source too. big ups to the dev. oh and it's really REALLY quick

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Released 1y ago

100% Free

7,573

139

4.2

Abacus

AI builds AI agents and systems at scale.

Data analysis

Open

Víctor Hugo Jiménez Meseguer

🙏 12 karma

Oct 31, 2024

@Abacus

I don't know when it started to offer it, but in a youtube channel: https://www.youtube.com/@ColeMedin. I found a video promoting this AI site in order it supply you with a lot of AI tools offering all LLMs in one place, even you can create some images having a playground like ChatGPT Canvas option... So I think for the price they offer (10$ for 2 months as the first is free) is much cheaper than 20$ VATs of the most LLM business like ChatGPT, Claude, Gemini... So if you dont pay for any of those or even if you pay for them, give this one a try only for that sale. Maybe you dont like it at all but in my opinion is one of the best I could find in this times

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🇺🇸 United States

Released 5y ago

No pricing

3,631

29

5.0

Explainia

Self-hosted AI that clarifies complex concepts

Learning

Open

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Released 2y ago

From $19

3,289

13

CognitiveMill

Augmented intelligence for video content understanding.

Video editing

Open

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🇺🇸 United States

Released 4y ago

No pricing

3,076

25

Siml.ai

Tame the physics of your projects with AI simulations.

Physics simulations

Open

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🇸🇰 Slovakia

Released 4y ago

Free + from $213.82/mo

2,751

15

Xturing

Personalize AI your way

Chatbots

Open

Daniel Garaiacu

🛠️ 5 tools 🙏 1,553 karma

Jun 2, 2025

@Xturing

Very helpful and pretty full of "shiny" gems.

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🇺🇸 United States

Released 3y ago

100% Free

2,361

8

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

2,015

55

5.0

Codemia

AI-powered system design interview prep.

System design interviews

Open

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🇨🇦 Canada

Released 2y ago

From $59/yr

1,929

29

5.0

Complexity

The world's knowledge at your fingertips

Answers

Open

Appears to give factual and relevant responses. Includes sources. Has a clean interface and provides quick responses. It's also free. Awesome AI web app!

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Released 2y ago

100% Free

1,595

39

2.3