Useful-Stuff

Play chess online for free on Chess.com with over 50 million members from around the world. Have fun playing with friends or challenging the computer!

cachemonet is an exploration into the serendipitous collisions that occur between two randomly generated arrays.

Free tools for code-breaking, solving ciphers and logic puzzles, room escape games, CTFs, Cicada 3301 and more.

Il Progressive Italiano degli anni 70 Di Salari Massimo Il Progressive Rock in Italia e giunto con due anni di ritardo rispetto all'...

Discover amazing music and directly support the artists who make it.

Keep a virtual backlog of your video game collection, then rate and review the ones you've played to share with your friends!

Game of Disorientation, a free online Puzzle & Skill game brought to you by Armor Games. Not walking into spiky walls of death has never been so disorienting.

An interactive flight through attractor orbits generated using Barry Martin's Hopalong formula.

CPU 2021 benchmarks: Compare two products side-by-side or see a cascading list of product ratings along with our annotations.

Smart Shopping for Gamer. Find the best deals for CD Key prices and Game Key, Free games, Reward program !

Free online courses with certificates. Join 4 million graduates and empower your career. Study, learn, certify, upskill with free online learning and training

Free Chess Games Database, Chess Opening Explorer, chess puzzles, problems and compositions, learn chess strategies, tactics and rules. Join now for FREE!

Level up your Notion docs with widgets. Fully customizable, and seamless to set up.

Browser based free online image filters, converters and editing tools. Simply load the image in tool and start editing using image filter controls. No signup and no restriction to use these tools.

Computer hardware comparisons at Technical ity assist you in making purchasing decisions and entertaining yourself.

Changes a big URL into tiny URL. With link editing, detailed click statistics, QR Codes and Custom Domains.

The Homicide Monitor is the most comprehensive publicly available dataset on murder in the world. It is a data-driven data visualization tool designed to show the distribution, dimensions and dynamics of homicidal violence.