I built a coding mentor using Spring Boot. Stop guessing what to practice on LeetCode. I built Student Skill Tracker, an app that analyzes your coding profile and tells you exactly what to focus on next. It finds your weak spots—like Algorithms or Data Structures—and generates a personalized daily plan to fix them. It’s about coding smarter, not just harder. Stack: Java, Spring Boot, Hibernate, REST APIs. Check it out here: https://github.com/mechreaper007x/student-skill-tracker It is still under development an LLM can be plugged in and make it a personalised application.