terminalvex
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About TerminalVEX

TerminalVEX is an AI-powered, interactive platform that teaches you terminal and command line skills from absolute zero to expert level — right in your browser.

How It Works

  • You practice commands in a virtual terminal that runs entirely in your browser — no setup, no installations.
  • An AI teacher guides you step by step, gives you tasks, evaluates your work, and adapts to your pace.
  • Every 5 commands you get a quiz. Every 10 commands you get a hands-on challenge. Science-based learning.
  • All progress is saved locally on your device. Nothing is sent to our servers.

Curriculum — 70 Lessons

Basic (1–10)

pwd, ls, cd, cat, touch, mkdir, cp, mv, rm, wildcards, echo, redirections

Intermediate (11–25)

chmod, chown, pipes, grep, regex, find, sort, uniq, cut, sed, awk, env vars, PATH, .bashrc

Advanced (26–45)

Process management, bg/fg, top, disk usage, tar, curl, SSH, shell scripting, loops, functions, cron, systemd, xargs

Expert (46–70)

Vim, tmux, Git, package management, logging, security, firewall, Docker, Compose, Makefile, profiling, strace, tcpdump, kernel, CI/CD

Key Features

  • 100% browser-based virtual terminal — no real system access
  • AI-powered teaching with contextual feedback
  • Quizzes and challenges for active recall
  • Supports 5 AI providers: Claude, OpenAI, Gemini, Groq, OpenRouter
  • Bilingual: English and Turkish
  • Works on desktop, tablet, and mobile
  • Zero data collection — everything stays on your device

Built by Venivex

TerminalVEX is developed by Venivex — a software company whose core mission is adding value to the developer community and enabling free access to quality education. No paywalls, no premium tiers.