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Dev Tools
Beginner to AdvancedIDE, CLI, Debugging, Productivity
4Lessons·4Chapters
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IDE TerminalBuild APIVibe Basics
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01 IDE Terminal
1 lessons
02 Build API
1 lessons
99 Vibe Basics
1 lessons
Dev Tools Learning FAQ
Can I learn Dev Tools for free?
Yes. All CodeMaster Dev Tools lessons are completely free, with no ads. Sign up to access the full content.
Can beginners follow the Dev Tools course?
Yes. Every lesson follows concept → code example → interactive demo → quiz, so you can follow along with no prior knowledge.
How long does it take to learn Dev Tools?
Each lesson is about 30-60 minutes on average. At 1-2 lessons a day, you can finish the whole category in about 1-2 months.
Can the AI mock interview be based on Dev Tools too?
Yes. CodeMaster's 4-turn AI mock interview covers algorithms, system design, CS knowledge, and vector DBs, and gives feedback on real interview questions including Dev Tools.