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Tigran Sloyanleft a comment
Making learning addictive is only half the job Almost a decade ago, I gave a TED Talk where I argued that we could make learning as addictive as a video game. I was fascinated by the idea of dopamine loops—the cycle of challenge, achievement, and reward that keeps us hooked. I believed that if we could just bottle that magic and apply it to education, we could unlock human potential on a...
CosmoTurn Screen Time into Skills Time.
Build real skills in just minutes a day. No videos. Just doing. Cosmo is your personal AI tutor, always ready with hands-on lessons that adapt to you. Whether you're between classes, commuting, or on a break, you’ll make real progress in GenAI, tech, and more.
CosmoTurn Screen Time into Skills Time.
CodeSignal Learn is a practice-based learning platform that offers one-on-one guidance. With the help of Cosmo, our AI tutor and guide, you’ll get targeted instruction, instant help when you’re stuck, and a tailored learning journey at your own speed.
CodeSignal LearnPractice the most in-demand skills with AI tutor, Cosmo
Tigran Sloyanleft a comment
Hello Product Hunt Community! It’s exciting to see our newest product on Product Hunt since I first registered in this community almost 10 years ago when our first ever product (CodeFights) was unveiled to the world. Even though it’s been almost 10 years, my passion for revolutionizing learning has never dried out. Pretty early in this company’s journey though I came to realize that one can not...
CodeSignal LearnPractice the most in-demand skills with AI tutor, Cosmo
Code ArcadeAn arcade game for programmers

Company BotsAutomated technical interviews with top tech companies
UberbotTest the coding skills of potential hires
Tigran Sloyanleft a comment
hey everyone, founder here :) Happy to answer any questions that you might have.

CodeFightsPractice Programming
CodeFights is a San Francisco based technology startup on a mission to discover, develop and promote technical talent. It applies core game mechanics to transform practicing skills like programming into a fun and addictive game while helping talented people from all backgrounds to find amazing new opportunities.

CodeFightsPractice Programming




