CSS Battle is a multiplayer CSS game in which players recreate target images using the shortest possible CSS code. It offers daily challenges, live battles, versus rooms and leaderboards, and states that the shorter the CSS, the higher the score. The site also offers material for learning CSS.
The OWASP Cheat Sheet Series is a collection of cheat sheets on specific application security topics, created by application security professionals with expertise in those topics. The site hosts all of the project's cheat sheets and offers downloads of the site and an ATOM feed for updates.
A page mirroring documentation extracted from the Linux kernel for web access, linking to mainline and linux-next kernel documentation, README files, standards documents applicable to the kernel, videos and other kernel documentation pages. It also lists translations and documentation on memory management.
CyberTalents Kids is a gamified cybersecurity training platform for children aged 11 to 16, where they can learn, practice, compete and get ranked. It is part of CyberTalents and offers separate sections for schools and parents; teachers can invite students to CTF competitions, and parents can monitor their children's technical skills progress.
Archives provides educational videos, lessons, tutorials, or self-learning resources.
Green Tea Press is the publisher of free books by Allen B. Downey, including Think Python and Think Bayes. The books are available under free licenses that allow copying, distribution and modification, in several electronic formats, with some also sold in hard copy.
Scratch Addons is an all-in-one browser extension for the Scratch website and project editor that combines new and existing features and themes, called addons, into one configurable extension. It includes over 100 addons that can be enabled or disabled individually, and its interface is available in multiple languages. The project is free and open source and built by a community of Scratchers.
Community notes
Be the first to share how this project worked for you.
Sign in with a verified account to leave a review or join the discussion.
Sign in to reviewKeep exploring
The OWASP Cheat Sheet Series is a collection of cheat sheets on specific application security topics, created by application security professionals with expertise in those topics. The site hosts all of the project's cheat sheets and offers downloads of the site and an ATOM feed for updates.
A page mirroring documentation extracted from the Linux kernel for web access, linking to mainline and linux-next kernel documentation, README files, standards documents applicable to the kernel, videos and other kernel documentation pages. It also lists translations and documentation on memory management.
CyberTalents Kids is a gamified cybersecurity training platform for children aged 11 to 16, where they can learn, practice, compete and get ranked. It is part of CyberTalents and offers separate sections for schools and parents; teachers can invite students to CTF competitions, and parents can monitor their children's technical skills progress.
Archives provides educational videos, lessons, tutorials, or self-learning resources.
Green Tea Press is the publisher of free books by Allen B. Downey, including Think Python and Think Bayes. The books are available under free licenses that allow copying, distribution and modification, in several electronic formats, with some also sold in hard copy.
Scratch Addons is an all-in-one browser extension for the Scratch website and project editor that combines new and existing features and themes, called addons, into one configurable extension. It includes over 100 addons that can be enabled or disabled individually, and its interface is available in multiple languages. The project is free and open source and built by a community of Scratchers.
