nadir.dev - Interview prep and fandom quizzies graded by AI

Every quiz app gives you four options to pick from, and recognizing the right answer is much easier than knowing it. Nadir has no multiple choice. You type your answer in plain text and an LLM grades it 0-100 against a reference solution, then tells you what you missed. I built this to prepare myself for technical interviews but the trivia topics turned out to be more popular among my friends, so Nadir has more than just technical topics - there's trivia about TV shows, movies and books too.

Hi, I'm Georgi and I've been launching passion projects here for years. I was about to start looking for a new job and wondered if months of using LLMs for coding had hurt my existing expertise in Ruby and Rails. I asked Claude to hit me up with some questions but it was a bit annoying to use. One thing led to another and now we have this Nadir app that has thousands of questions about topics from Ruby to Rust to The Office. Turned out this is a great way to learn. Every session is short, with 10 questions, and having to type the answer actually makes you think, which is much better than just selecting one of 4 options. I started remembering things I had forgotten and also learning new things I never knew existed. I started reaching for Nadir while on the bus instead of checking Twitter. One thing that I did not expect: I built this for interview prep, then friends started asking for K Dramas and Game of Thrones trivia, so there's a whole fun side now that I didn't plan. The app has a generous free plan and rewards users who submit questions, granting them free usage for high-quality suggestions. I want to build a great community and have the highest quality questions. What topics are you interested in?

nadir.dev - Interview prep and fandom quizzies graded by AI

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