chosic.com

The greatest feature of this website is the Similar Songs Finder which creates a playlist for you based in your input. You can then choose

timeanddate.com

Plan meetings in the right time for every guest of the meeting in different timezones.

ourworldindata.org

Research and data to make progress against the world’s largest problems. Our World in Data (OWID) is a scientific online publication that focuses on large

annas-archive.org

Open-source digital library with 35M+ books/novels, and 100M+ papers. Also contains comics and magazines.

littlerbooks.com

Learn the main ideas of influential books in minutes with the most concise yet comprehensive book summaries anywhere. It’s free-to-read and digestible bullet-point summaries will

perplexity.ai

Perplexity.ai is an advanced AI-powered search engine designed to provide quick, accurate, and context-aware answers to user queries. Utilizing large language models, Perplexity.ai goes beyond