The Developer's
Active Study Space.
Stop switching between Notion and terminals. Build your personal knowledge base with executable SQL & Python code.
user@noruj.comPassword:useradmin@noruj.comPassword:adminWhy Noruj?
The only notebook that runs your code.
Executable Docs
Write your technical notes with Markdown, then embed live SQL and Python blocks that actually run.
Zero-Config Playgrounds
Spin up a complete SQL database or Python environment in milliseconds. No Docker, no installs.
Personal Knowledge Base
Organize your snippets, patterns, and study notes into structured Books. Searchable and always available.
Master Your Productivity
Learning isn't just about reading - it's about doing. Our built-in focus tools help you maintain deep work sessions.
Pomodoro Timer
Customizable work/break intervals to prevent burnout and keep you fresh.
Skill Tracking
Log hours against specific skills and visualize your journey to mastery.
Build Your Digital Library
Stop scattering your notes. Create structured books, write rich documents, and decide who sees them.
Structured Books
Group related documents into comprehensive guides with auto-generated navigation.
Rich Content Editor
Write with Markdown, code blocks, and live previews.
Granular Privacy
Keep personal notes private, share with your team, or publish to the world.
Follow the Path
Confused about what to learn next? Our interactive roadmaps guide you through the skills you need for your dream role.
Step-by-Step
Clear milestones with curated resources for every skill.
Track Progress
Mark skills as complete and visualize your growth journey.
Test Your Knowledge
Reinforce your learning with interactive quizzes. Track your scores, identify gaps, and challenge yourself.
Adaptive Quizzes
Questions that adapt to your skill level and focus on areas where you need improvement.
Track Progress
Visualize your mastery over time. celebrate milestones and stay motivated.