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Changelog

This section outlines all versions and changes for CoshUI's releases and updates.

[v0.2.4] Initial Release

May 23, 2026
The first public release of CoshUI — a Python-first, declarative, backend-agnostic UI library.

What's included

  • Full layout engine with flexbox-inspired sizing (FILL, AUTO, padding, margin, gap)
  • Container and Grid layout nodes
  • Widget set: Button, Label, Checkbox, Slider, Modal, Image, Dropdown
  • Pygame and Raylib backends
  • Tween animation system with configurable easing
  • Signal-based event system
  • Theme and CSS-inspired class system
  • Text wrapping and transform rotation support

Install

# For core
pip install coshui

# For Pygame
pip install coshui[pygame]

# For Raylib
pip install coshui[raylib]

Notes

This is an early release. Grid has not been thoroughly tested and may have edge cases. Issues and contributions welcome on GitLab.