a free program built to make Olympiads, competitions, and learning accessible to all students. Free, high-quality content in the form of real AMC 10/12 practice problems and comprehensive solutions written by students, for students. Try it out to feel a kind of learning so good it feels saintly

Retrocodex is a platform for documenting common misconceptions, myths, and outdated information you might have been taught in school. Overall, "what you've been taught that's been disproven or was never true." For example, did you know there's no record of Marie Antoinette saying "let them eat cake"? Because what everyone was taught varies so much all over the world, I made it into a social platform instead of a static site that only I update. Everyone can submit facts, comment with your experiences on each fact, state what state or country you're from, and follow other people from the same state or country to see what they were taught wrong whether it was through their high school history classes, misinformation from magazines, or folk wisdom from grandma. (Note: at this time, only a few facts on the homepage with a "Learn More" button have an individual entry to leave comments on. I'm working on the rest!) What's true today might not be true tomorrow. You can follow facts that have full entries to be notified of updates in your email!

Lkalma - Sketch. Sync. Share.

College recruiting co-pilot for HS athletes, currently only supports college recruiting questionnaire autofilling for Baseball with plans to expand to other sports and roadmap to add many more features to help others in the process