Perplexity AI is an answer engine that delivers accurate answers to complex questions using large language models. Ask is powered by large language models and search engines. Accuracy is limited by search results and AI capabilities.
We publish activity books containing exciting puzzles and brainteasers every day! Our books are free to download and share.
Living solo is great. But there is a chance that someone gets incapacitated and can not call for help. TheLifeSigns service sends a daily email with a lifesign button. In case you are not able to press the button, TheLifeSigns automatically sends requests to your buddies to che…
Where can I watch this? is a free service that lets you check where you can watch a movie or tv show in your country.
Easily query and analyze vast amounts of demographic information with just a few words, no prior SQL experience required.
Google's machine learning image recognition software. It will try to guess what you are drawing, while you are drawing it !
CryptoZombies is an interactive code school that teaches you to write smart contracts in Solidity through building your own crypto-collectables game. The course is beginners friendly and is available for free (no strings attached!).
A library for audio and music analysis and feature extraction, can be used to study the classification, separation, music information retrieval (MIR), ASR and other tasks in the audio field.
Clipboard is a power tool that saves you time and effort. Cut, copy, and paste anything much faster and way easier than ever before without leaving the terminal.
Replit Ghostwriter is an AI pair programming tool that offers four features: Complete, Generate, Transform, and Explain Code. Ghostwriter can help you code faster and be more creative. In-browser and deployed anywhere in the world... on any device!
Guess whether or not the image you see is computer generated.
The graphing calculator that makes learning maths easier Ergonomic, open source and evolutive, the NumWorks graphing calculator is designed for today’s needs with today’s technologies. NumWorks makes learning maths easier for everyone: professors or students… and it perfectly su…
Earn free Bitcoin or Ethereum as cashback when making online shopping purchases. Affordab.ly is partnered with over 10,000 of the web’s best stores, giving you crypto cashback of up to 40%.
Simply install our free iOS app or browser extension and shop online as you normally d…
Website that tries to make history classes more interesting and intuitive via visuals.
Hemingway Editor is a tool that makes your writing unique! Not merely a grammar checker, it will flag any errors in your text, but it will also improve its formatting, making it more readable and shareable. You can upload your content to Medium or WordPress, or you can export it…
Can you do simple maths under pressure? This guy say you can't!
The first extension for blocking any website that makes you productive. Blocks 80+ sites including: Linekdin, Fiverr and Slack. Blocked sites are redirected to a page with links to fun, recreational websites. Finally a plug in for relaxing instead of focusing.
The addicting circle drawing game by Matt Round has a new home on neal.fun! How steady are your hands?
Carrd lets you build one-page sites for pretty much anything, whether it's a personal profile, a landing page to capture emails, or something more elaborate. It's simple, responsive, and totally free.