Agent skill · software engineering · sickn33
robius-event-action
CRITICAL: Use for Robius event and action patterns. Triggers on: custom action, MatchEvent, post_action, cx.widget_action, handle_actions, DefaultNone, widget action, event handling, 事件处理, 自定义动作
Why this skill is useful
Provides specific patterns and code examples for event handling and action management in Makepad applications that the AI wouldn't reliably generate on its own.
What it needs
About 5k tokens when loaded. Last updated 2026-08-07. 44,571 stars on the source repository.
What this skill does
Supporting material availability This catalog copy contains the inline guidance below, but does not include the following supporting paths. They are external prerequisites, not bundled files: <support-root>/references/action-patterns.md <support-root>/references/event-handling.md <support-root>/references/moly-action-patterns.md Ask for the original supporting material or an existing installation before using a step that depends on these paths; this catalog does not identify a verified download source for them. Resolve each path relative to that installation, inspect its contents, and verify any applicable license and execution prerequisites. Do not run a command or claim a referenced procedure was followed until its required file exists. Do not fabricate the missing scripts or treat an unrelated file with the same name as equivalent. Independent steps fully documented here can proceed within the user’s authorized scope; report any dependent step as unavailable. Robius Event and Action Patterns Skill Best practices for event handling and action patterns in Makepad applications based on Robrix and Moly codebases. Source codebases: Robrix: Matrix chat client - MessageAction, RoomsListAction, AppStateAction Moly: AI chat application - StoreAction, ChatAction, NavigationAction, Timer patterns When to Use Use this skill when: Implementing custom actions in Makepad Handling events in widgets Centralizing action handling in App Widget-to-widget communication Keywords: makepad action, makepad event, widget action, handleactions, cx.widgetaction Custom Action Pattern Defining Domain-Specific Actions Emitting Actions from Widgets Centralized Action Handling in App Using MatchEvent Trait Action Types Widget Actions (UI Thread) Emitted by widgets, handled in the same frame: Posted Actions (From Async) Posted from async tasks, received in next event cycle: Global Actions For app-wide state changes: Event Handling Patterns Hit Testing Keyboard Events Signal Events For handling as …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills sickn33/robius-event-action--3fae25