EUI

A native Go UI toolkit for Ebitengine. Build game interfaces, editors, settings panels, and desktop tools with embedded fonts, palettes, and styles.

Install

Requires Go 1.27.4 or newer and targets Ebitengine 2.10.6. Desktop builds support CGO_ENABLED=0 and require the usual display and graphics runtime libraries; see development setup.

go get github.com/M45-Software/EUI

Try Studio

git clone https://github.com/M45-Software/EUI.git
cd EUI
go run ./examples/studio

Explore live themes, responsive layouts, text editing, forms, modal dialogs, and gamepad navigation. See the Studio guide for options and more screenshots.

Features

Rows, columns, tabs, scrolling, and resizable windows.
Buttons, inputs, sliders, dropdowns, color pickers, and validated forms.
Text editing with undo/redo, highlighting, word wrapping, and IME composition.
Keyboard, pointer, touch, and optional gamepad navigation.
Independent UI contexts, 12 palettes, and 6 styles.

Documentation

API reference — integration, contexts, layout, controls, input, events, and themes.
Basic application — a complete starting point.
Ownership and embedding.
Development and verification.
Performance measurements.
Theme files.

Origin and license

Extracted from goThoom. MIT licensed. No Clan Lord game assets are included.

Name		Name	Last commit message	Last commit date
.github/workflows		.github/workflows
build-scripts		build-scripts
docs		docs
examples		examples
internal/inputkeys		internal/inputkeys
renderpool		renderpool
themes		themes
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
accent_color_test.go		accent_color_test.go
builders.go		builders.go
button_colors.go		button_colors.go
button_colors_test.go		button_colors_test.go
button_surface_test.go		button_surface_test.go
checkbox_indicator_test.go		checkbox_indicator_test.go
checkbox_visibility_test.go		checkbox_visibility_test.go
clear_focus_test.go		clear_focus_test.go
click_feedback_test.go		click_feedback_test.go
clipboard.go		clipboard.go
close_hover_test.go		close_hover_test.go
color_hsv.go		color_hsv.go
color_picker.go		color_picker.go
color_text_cache_render_test.go		color_text_cache_render_test.go
color_utils.go		color_utils.go
color_wheel.go		color_wheel.go
colors.go		colors.go
composites_test.go		composites_test.go
const.go		const.go
content_layout.go		content_layout.go
content_layout_test.go		content_layout_test.go
context.go		context.go
context_isolation_test.go		context_isolation_test.go
context_lifecycle.go		context_lifecycle.go
context_menu.go		context_menu.go
context_menu_test.go		context_menu_test.go
context_render_test.go		context_render_test.go
context_test_helpers_test.go		context_test_helpers_test.go
contrast.go		contrast.go
defaults.go		defaults.go
drag_test.go		drag_test.go
dropdown_hover_test.go		dropdown_hover_test.go
dropdown_layout.go		dropdown_layout.go
dump.go		dump.go
events.go		events.go
events_test.go		events_test.go
external_text_editing_test.go		external_text_editing_test.go
flow_frame_test.go		flow_frame_test.go
focus_render.go		focus_render.go
focus_scroll.go		focus_scroll.go
fontcache.go		fontcache.go
form.go		form.go
form_render_test.go		form_render_test.go
form_test.go		form_test.go
gamepad.go		gamepad.go
gamepad_render_test.go		gamepad_render_test.go
gamepad_test.go		gamepad_test.go
geometry.go		geometry.go
glob.go		glob.go
go.mod		go.mod
go.sum		go.sum
hidpi_test.go		hidpi_test.go
input.go		input.go
input_cursor_test.go		input_cursor_test.go
input_source.go		input_source.go
input_source_test.go		input_source_test.go
interaction_render_test.go		interaction_render_test.go
interaction_sequence_test.go		interaction_sequence_test.go
item_set_test.go		item_set_test.go
keyboard.go		keyboard.go
keyboard_render_test.go		keyboard_render_test.go
keyboard_test.go		keyboard_test.go
large_document_render_test.go		large_document_render_test.go
large_document_test.go		large_document_test.go
large_interface_benchmark_test.go		large_interface_benchmark_test.go
lifecycle_test.go		lifecycle_test.go
modal.go		modal.go
modal_render_test.go		modal_render_test.go
modal_test.go		modal_test.go
overlay_layout_test.go		overlay_layout_test.go
pin_test.go		pin_test.go
pointer.go		pointer.go
popup.go		popup.go
potato.go		potato.go
primitive_cache.go		primitive_cache.go
primitive_cache_render_test.go		primitive_cache_render_test.go
public.go		public.go
rect_render_test.go		rect_render_test.go
refresh_interval_test.go		refresh_interval_test.go
render.go		render.go
render_allocation_benchmark_test.go		render_allocation_benchmark_test.go
render_benchmark_test.go		render_benchmark_test.go
render_border_test.go		render_border_test.go
render_direct_test.go		render_direct_test.go
render_dropdown_test.go		render_dropdown_test.go
repaint.go		repaint.go
repaint_test.go		repaint_test.go
responsive_layout.go		responsive_layout.go
responsive_layout_render_test.go		responsive_layout_render_test.go
responsive_layout_test.go		responsive_layout_test.go

Navigation Menu

Repository navigation

About

Repository files navigation

EUI

Install

Try Studio

Features

Documentation

Origin and license

About

Releases

Used by

Contributors

Languages

Latest commit

History

Folders and files

Repository files navigation

EUI

Install

Try Studio

Features

Documentation

Origin and license

About

Topics

Resources

Stars

Watchers

Forks

Releases

Used by

Contributors

Languages