Core Terminal
Features.
Explore the GPU-accelerated Ghostty rendering engine, hardware security enclave, session persistence, and built-in themes powering Casshper for Android.
Ghostty Engine
Native GPU-accelerated terminal rendering core delivering 120FPS+ output, True Color (24-bit RGB), and Kitty graphics protocol.
DOCS →Hardware Keystore
Cryptographic private key generation and TEE enclave signing (RSA 4096 and ECDSA P-256) inside Android's hardware security module.
DOCS →Session Persistence
Persistent background terminal session execution with an integrated SSH agent bridge and status bar notification controls.
DOCS →Terminal Themes
Global master color palette selection with 450+ built-in Ghostty themes, 24-bit True Color RGB fidelity, and OLED dark modes.
DOCS →Render Knobs
Fine-tune mobile viewports with per-column grid layout, anti-aliasing downscale methods (nearest, linear, supersampled), and render scale multipliers.
DOCS →Saved Connections
Bookmark SSH profiles with custom ports, usernames, hardware key bindings, and 1-tap connection launch.
DOCS →Pure JS Runtime
Embedded Node.js 22 engine for executing pure JavaScript scripts, automation tools, and pure JS CLI utilities locally on device.
DOCS →Soft Key Bars
Tactile on-screen soft key bar with Press, Latch, and Toggle modes, 32 preset keys, modifier chording, and customizable keycode, text, and action bindings.
DOCS →Action Bindings
Programmable terminal commands, keyboard toggling, background session navigation, clipboard tools, and Pro triggers across soft keys and gestures.
DOCS →Native Zsh Shell
Bundled Zsh 5.9 environment with interactive autocompletion, custom prompts, and persistent ~/.zshrc configuration.
Ready to upgrade your mobile terminal experience?
Get started with Casshper today on the Google Play Store.
