DSA Trail — Learn DSA Checklist

DSA Trail is a complete placement-prep companion for students and early-career developers — one extension that replaces a dozen scattered bookmarks, sheets, and YouTube tabs. WHAT'S INSIDE - DSA — Basic & Must-Know, Medium, and Advanced topics, with resources in Python, Java, C++, C, and JavaScript - Aptitude — Quantitative, Logical Reasoning, and Verbal Ability, the exact topics used in most campus screening rounds - CS Fundamentals — Operating Systems, DBMS, Computer Networks, and OOP concepts, the core theory asked in almost every technical interview - Projects — Beginner, Intermediate, and Advanced project ideas with real tutorial and reference links, so there's always something worth putting on a resume - Tools & Career — Git, the command line, Docker, CI/CD, resume building, LinkedIn optimization, and behavioral interview prep HOW IT WORKS Open the extension and tick off topics as you learn them. A progress ring keeps track of how far you've come, across every subject. Click "Full view" to open a full-page dashboard where you can add your own topics and resources alongside the curated ones — your own notes, links, and project ideas, organized the same way. BUILT FOR THE LONG RUN - Export a backup of your progress at any time, and import it on another device - Add unlimited custom topics and resources — they're kept separate from the curated content, so nothing gets overwritten - Filter every DSA topic and resource by your preferred language PRIVACY Everything is stored locally on your device using Chrome's built-in storage. Nothing is uploaded, tracked, or sold. There are no accounts, no logins, and no ads. Built by Futile — practical tools for people trying to get to the next step faster.