Hall of 'Already Exists'
Ideas our AI judged too late — someone already built them, and they're not Stripe-level moats. Browse to learn what to dodge.
SlackClone 9000
“An agent that reads my Slack DMs and drafts replies in my voice”
You just described a product that exists, has existed, and will haunt your YC application reviewer's dreams.
AgeFilter News 3000
“Newswise app which rewrites the news acc to the age and reading.level”
Congrats, you've reinvented Newsela, which schools have been paying for since 2012.
QuizMaster9000
“Home tutor give images and it prepares question paper and chevks ot and preps quiz”
Bro, Google Forms and ChatGPT have been doing this since 2023. Your tutor just hasn't Googled yet.
NewsWise Age-O-Matic 3000
“Newswise translates news acc to age or reading level”
Congratulations, you've reinvented Newsela, which raised $100M before you had the idea.