AllenDang/giu

Health v2 · maintenance only

Adoption not part of the score

2777 stars · 156 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

giu is a cross-platform rapid GUI framework for Go built on Dear ImGui and the cimgui-go binding. It provides a declarative, drop-in UI API with DPI awareness, incremental font atlas rebuilding for multilingual text, and event-driven redraws for low CPU usage.

Use cases

• build a desktop GUI app in Go
• create cross-platform desktop tools with Go
• make a native-looking utility UI without web tech
• build a small single-binary GUI application
• render charts and dashboards in a Go desktop app
• write a GUI for a CLI tool in Go

When to choose

• you want a small, fast, single-binary desktop app in Go
• you prefer declarative UI code over manual render loops
• you need multilingual text rendering without font configuration
• you want low CPU usage with event-driven redraws

When to avoid

• you need native OS widget look-and-feel rather than ImGui styling
• you target mobile or web platforms
• you cannot set up a C/C++ compiler toolchain
• you need complex retained-mode UI features like advanced accessibility

Facets

framework · maturity active

gui ui-components graphics desktop-applications cross-platform developer-tools windows go cross-platform dear-imgui imgui immediate-mode-gui declarative-ui glfw opengl desktop-gui macos linux

Member repositories

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