10-hour CLI black belt curriculum
Terminal Devs Ship 3x Faster
Learn 12 tools in 10 hours. Used by Stripe, GitHub, Cloudflare engineers.
✓ Search 10K files in 0.3 seconds with fzf (find takes 12)
✓ Git workflows that ship code in minutes, not hours
✓ Used by engineers at Stripe, GitHub, Figma, Cloudflare
Your safety net:
✅ Safe — Delete, create, modify files. git undo everything.
⚠️ Medium — Touches code. Usually reversible with git reset.
🔥 High — Production impact. Rare. I'll warn you.
💻 Best on desktop. Terminal commands aren't fun on mobile!
Your 10-Hour Journey
🎯
12 Levels
Tools → APIs → Deploy
⚔️
Boss Battles
Real challenges
✨
Earn XP
→ Black Belt
L1: Tools + Hex + GitHub (45 min)
L2-3: Navigation + Git (1.5 hrs)
L4-5: APIs + Database (2 hrs)
L6-8: GitHub + Cloudflare + Monitoring (2 hrs)
L9-12: Claude Code + Automation + Full-Stack (2 hrs)
Total: ~10 hours. Learn at your pace.
You'll be able to:
⚡ Search code in milliseconds
🔄 Master git workflows
🚀 Ship production apps
🤖 Automate with bash
📊 Monitor in real-time
⚙️ 10x your productivity
Industry Standard
Master 4 Tools.
Used by 100,000+ developers. Each one saves hours every week. They're not optional—they're table stakes.
fzf
Fuzzy find files, history, commands. 10x faster navigation.
lazygit
Git in 1/10th the keystrokes. Visual everything.
bat
Cat with syntax highlighting, line numbers, git diff.
fd
Find files 10x faster than find(1). Intuitive syntax.