su -c "tcpdump -i wlan0 -c 10" Termux will ask for root permission (via Magisk/SuperSU). Grant it, and you’ll see raw packet data. Congratulations—you’ve just used the root repo! Once root-repo is active, explore these powerful tools:
The ( root-repo ) is a separate, official package repository containing software that requires real Linux kernel privileges (UID 0) to function. These packages are not sandboxed; they interact directly with the Android kernel and hardware. Key Differences at a Glance | Feature | Standard Repo ( main ) | Root Repo ( root ) | | :--- | :--- | :--- | | Permission Level | Pseudo-root (proot) | Real root (UID 0) | | Installation Path | /data/data/com.termux/files/usr | System paths via su | | Requires Root? | No | Yes (Magisk/KernelSU) | | Typical Tools | Python, Node.js, vim, git | tcpdump , nmap , fstrim , iwconfig | | Safety | High (sandboxed) | Moderate (can break system) | Why Do You Need the Root Repo? You might think, "I already have Magisk modules and terminal emulators like Material Terminal." So why use Termux? root repo termux
pkg update hangs after adding root-repo. Solution: The GPG key might be outdated. Run: su -c "tcpdump -i wlan0 -c 10" Termux
But remember: One mistyped command could mean re-flashing your firmware. Use it wisely, back up your data, and always double-check your su -c commands. Once root-repo is active, explore these powerful tools:
Now go forth—and may your packets be captured and your storage trimmed. Have a cool root-repo project? Found another essential package I missed? Drop a comment below or ping me on the Termux subreddit.
#!/data/data/com.termux/files/usr/bin/bash echo "Scanning Wi-Fi networks (requires root)..." su -c "iw dev wlan0 scan" | grep -E "SSID:|signal:" | paste -d " " - - Save as wifi_scan.sh , run chmod +x wifi_scan.sh , then execute ./wifi_scan.sh . You’ll see a clean list of SSIDs and signal strengths—a true system-level tool running inside Termux. The Termux Root Repository transforms your device from a sandboxed Linux toy into a legitimate system administration terminal. It’s perfect for ethical hacking practice, device forensics, deep system maintenance, or simply learning how Android’s Linux kernel works.