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`dabeob`: a simple TUI lib for Zig

Developer `dabeob` released version 0.17.0 of its namesake TUI library for Zig, a first presentable alpha that wraps low-level terminal setup, column/row grid filling and a double-buffer grid for efficient writing, without a predefined widget system. The library was built to replace the LLM/AI-powered TUI library in the author's hobby project `lui` with handwritten code, and the author has already swapped `lui`'s TUI dependency to `dabeob`. The author warns the state is far from perfect and to expect bugs and breaking changes.

read1 min views1 publishedOct 31, 2026

dabeob: After investing not too less hours of my free time over the last weeks into writing my own TUI lib, it’s now in a first presentable alpha state; as already reported in the “Whats everybody working on” thread.[1][2]

The main inspiration was to replace the LLM/AI-powered TUI lib of my primary hobby project lui with handwritten code. Since the latter is only made out of fun, I want it to be mostly my own crafted code.

In contrast to many other TUI libs (not only the Zig ones) dabeob offers no enhanced “Widget” system with predefined widget sets like “lists”, “bars”, “tables” etc. The main focus is on wrapping the low level stuff (setting up terminal, fill col/row grid, double buffer grid for efficient writing) and offer a simple but easy to understand interface for printing styled chars to the terminal at specific locations. Because in the end thats what every elaborated widget also does: printing styled chars to stdout.

The repo has a simple example showing a plain list, some boxes and text input field:

So far, it works good enough that I already replaced the TUI dep in lui with dabeob.

Since the state is far from perfect, expect bugs and breaking changes

0.17.0

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