Pgrammer is a software tool that offers coding questions for a variety of languages and utilizes AI to determine a realistic coding question based on the engineer's level. It also provides timely hints and feedback to keep the user's learning on track without frustration. According to the website, it offers over 75 programming/markup languages and uses GPT4 to interact with code and understand many languages. According to the website, the software claims to be useful for software engineers at FAANG companies to prepare for coding interviews, recruiters to assess potential candidates, and web developers to hone their coding skills. It is different from other similar software tools as it offers AI-generated questions tailored to the engineer's level and provides feedback and hints to keep learning on track without frustration.