dotgui

Product signal · 2026-08-09

What it does

An open, human-readable file format (.gui) for user interfaces that sits between images and HTML — portable, easy to read, generate, render, edit, and understand by AI — with a CLI toolchain that reads, validates, renders, and packages .gui files.

Who it’s for

UI designers, developers, and AI agents/tools that need a portable, tool-agnostic format for creating, sharing, previewing, and converting user interfaces to code.

Why it entered the Feed

Admitted from a r/SideProject launch post (224 score, 124 comments) presenting dotgui as an early open-source file format for user interfaces, aimed at AI-created and AI-consumed UIs, and seeking early feedback.

Keyword suggestions

dotguiui file formatai ui design
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