Community Resources

Developer Tools

Open-source tools designed to accelerate your learning journey. Built by the community, for the community.

Vertex Tracker

DSA Progress Tracker & Sheet Manager

Open

A comprehensive Data Structures and Algorithms sheet tracker designed to help developers organize, track, and visualize their preparation journey. Import any standard DSA sheet like Striver's SDE Sheet or Love Babbar 450, track your progress with a GitHub-style activity heatmap, and add detailed notes to each problem.

For Students
  • Track progress across multiple DSA sheets
  • Visualize consistency with activity heatmap
  • Bookmark problems for revision
  • Add notes with markdown support
Next.js 14TypeScriptMongoDBClerk AuthTailwind CSS

Nautilus

System Design & Architecture Visualization

Open

The ultimate open-source system design and architecture visualization tool. A powerful, AI-powered diagramming platform designed for software architects, developers, and system designers to visualize, plan, and document complex systems with production-grade templates.

For Session Hosts & Mentors
  • AI-powered architecture generation (OpenAI, Gemini, Claude)
  • Production-grade templates: Netflix, Uber, WhatsApp
  • Rich component library for Cloud, DevOps, Databases
  • Export designs as JSON for documentation
Next.jsTypeScriptAI IntegrationCanvas APIReact Flow

Built by

SG

Somil Gupta

3rd Year Student, IIIT Bhagalpur

@Somilg11

"One of its kind. Free for everyone. Built for the community."