grimdock

grimdock is an egui docking crate I use for my own projects.

It keeps to a single-surface IDE-style dock: split panes, draggable tabs, resizing, and rearranging without turning into a floating window system.

Features

• split-pane dock layouts
• stable pane identity via PaneId
• pane-scoped policy and mutation APIs
• separate pane policy and tab drop policy
• built-in header interactions and pane actions
• pane-specific add/open menus
• pane anchors and semantic pane roles
• versioned persistence
• theme, typography, and icon support, including texture icons

Why this exists

This crate has a few things I needed that other egui panel/docking options didn't line up with:

• explicit stable pane identity
• pane-level policy separate from tab-level drop rules
• anchors and semantic pane roles built into the dock model
• pane-scoped add/open actions and persistence behavior