“It’s time for you to look inward and begin asking yourself the big questions.” – Zuko

Zuko is a blazing-fast, terminal-first CLI tool to supercharge your Data Structures and Algorithms (DSA) practice.

Click on Zuko to play.

Make the developer terminal the first and only stop for solving, exploring, and practicing questions — even offline — and use version control to track your progress over time.

Inspired by the discipline and drive of Zuko from Avatar: The Last Airbender, this tool helps you stay consistent, focused, and efficient — bringing the full problem-solving experience right into your terminal.

• 📦 Project Generator: Instantly scaffold a new problem with boilerplate code in your preferred language (Rust, Python, Java, etc.)
• 🔍 Fuzzy Search with Preview: Browse and preview problems at lightning speed using a terminal UI powered by ratatui and nucleo-matcher
• 📖 Markdown Rendering: View full problem descriptions directly in your terminal with clean formatting via termimad
• 📊 Topic & Difficulty Filters: Practice problems by tag, difficulty level, or let fate decide with a random selection
• 🔁 Streak Tracking: Build daily habits with automatic streak tracking
• 🧠 Offline-First Experience: Train anytime, anywhere with synced local problem sets using SQLite or Turso DB
• 🛠️ Version Control Integration: Automatically manage git repositories per problem — commit as you solve, and track your streak through version control

cargo install zuko
zuko init                   # Setup config (language, paths, etc.)
zuko list                   # Browse problems with fuzzy search UI
zuko pick --topic=dp        # Pick a random DP problem
zuko solve 1234             # Setup problem #1234 in template directory
zuko sync                   # Refresh local problem sets

Zuko embodies discipline, resilience, and growth. It's designed to help you build real momentum in your coding journey — by eliminating friction, promoting consistency, and making the terminal your training ground.

“That’s who you are, Zuko. Someone who keeps fighting even when it’s hard.”

• 🔔 Daily reminders
• 💡 Personalized practice plans
• config file for user perference
• 🌐 Leetcode/Codeforces integration
• 📅 Calendar view of streaks
• ☁️ VCS tracking for maintaing streak
• community support for sourcing problems

• can we use a CSV file for problem set data.
  • https://stackoverflow.com/questions/76953964/run-sql-query-on-csv-file-contents-from-command-line