Framework

11 Useful Free and Open Source Rust TUI frameworks

A Text-based User Interface (TUI) provides a structured way to engage with a computer through text characters. Unlike a basic Command-Line Interface (CLI), a TUI utilizes the entire screen, incorporating menus, panels, and colors for better visual organization. While it still relies on keyboard input and text, it enhances the user experience by creating a more advanced terminal setting that connects the simplicity of commands with the richness of graphical interfaces (GUIs).

The software featured in this roundup helps developers create TUI programs. There is a diverse range of programs included, mostly best described as frameworks. Rust is a versatile programming language that’s gaining popularity for its strong focus on performance and safety. It’s designed to ensure type safety and offers excellent support for concurrency, making it a great choice for high-performance applications.

The language embraces various programming paradigms and takes inspiration from functional programming. Features such as immutability, higher-order functions, algebraic data types, and pattern matching enrich its capabilities, allowing developers to write clean and efficient code.

Here’s our verdict captured in a legendary LinuxLinks-style ratings chart. Only free and open source software is eligible for inclusion.

Ratings chart

Click the links in the table below to learn more about each tool.

Rust TUI Frameworks
RatatuiSimple and flexible way to create text-based user interfaces in the terminal
CrosstermTerminal manipulation library
iocraftCraft CLIs, TUIs, and text-based IO
tui-realmComponent-driven Rust toolkit built around an Elm-style architecture
ZazTerminal manipulation library
tui-inputLibrary supporting multiple backends
AppCUI-rsFast cross-platform Rust library for rich terminal applications
R3BL TUIAsync Rust workspace for responsive, interactive terminal applications
RevueVue-inspired toolkit for building reactive terminal interfaces
TearsDeclarative Rust library for composing polished terminal interfaces
ReratuiModern reactive Rust library for dynamic terminal applications

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