Termux is an Android terminal emulator and Linux environment app that works directly
with no rooting or setup required. A minimal base system is installed
automatically - additional packages are available using the APT package manager.

Secure. Access remote servers using the ssh client from OpenSSH. Termux combines
standard packages with accurate terminal emulation in a beautiful open source solution.

Feature packed. Take your pick between Bash, fish or Zsh and nano, Emacs or Vim. Grep
through your SMS inbox. Access API endpoints with curl and use rsync to store backups
of your contact list on a remote server.

Customizable. Install what you want through the APT package management system known
from Debian and Ubuntu GNU/Linux. Why not start with installing Git and syncing your
dotfiles?

Explorable. Have you ever sat on a bus and wondered exactly which arguments tar accepts?
Packages available in Termux are the same as those on Mac and Linux - install man pages
on your phone and read them in one session while experimenting with them in another.

Portable - With batteries included. Can you imagine a more powerful yet elegant pocket
calculator than a readline-powered Python console? Up-to-date versions of Perl, Python,
Ruby and Node.js are all available.

Ready to scale up. Connect a Bluetooth keyboard and hook up your device to an external
display if you need to - Termux supports keyboard shortcuts and has full mouse support.

Tinkerable. Develop by compiling Go, Rust, Swift, or C files with Clang and build your
own projects with CMake and pkg-config. Both lldb/GDB and strace are available if you
get stuck and need to debug.

Website: https://termux.dev/en