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SkillsMP has collected 21 skills from microsoft/microsoft-ui-reactor. Open a skill to review its source and details.
Showing 21 of 21 collected skills.
Create WinUI 3 desktop applications using the Reactor framework — a React-inspired declarative C# projection over WinUI 3. No XAML, no data binding, no templates. This file is the legacy single-file skill — prefer the `reactor` plugin under `plugins/reactor/`…
Pointer to the full Reactor API signatures index (`references/reactor.api.txt`). The 90% of DSL content — hooks, components, common factories, modifiers, theme tokens, gotchas, React-to-Reactor mapping — already lives in `reactor-getting-started`. Load this…
Reactor navigation — `UseNavigation` hook, `NavigationHost` renderer, `NavigationView` sidebar, `TabView` tabs, route params, stack operations, page lifecycle, deep linking, transitions, caching. Use when building multi-page apps or wiring sidebar/tab…
Raise test coverage for the microsoft/microsoft-ui-reactor repo with non-vacuous tests, picking the right tier (headless unit / selftest / E2E). Activate when a contributor asks to "improve test coverage", "add tests for X", "raise coverage", "cover the…
Reactor essentials in one place — React-to-Reactor mental model, minimal app shape, hooks, the most-used factories, the critical gotchas, and project setup. This is the only skill you need loaded for typical Reactor work; load topical skills (`reactor-async`,…
Multi-dimensional review of a PR or feature branch in the microsoft/microsoft-ui-reactor repo. Activate when a contributor asks to "review my PR", "review my changes", "vet my branch before pushing", "do a full review", "PR review", "review this feature", or…
Building Reactor apps and reading diagnostics — `mur check <path>` is the build (same exit code as `dotnet build`, never re-run to confirm) with one-line diagnostics, skill pointers, and `→ try:` did-you-mean suggestions to use verbatim. Covers iteration vs…
Reactor commanding — actions that appear in multiple surfaces (menu + toolbar), need keyboard shortcuts, or need `CanExecute`. `Command`, `StandardCommand`, `UseCommand`, `CommandHost`. Use when wiring shared actions or shortcuts.
Windows 11 design rules for Reactor — theme tokens, High Contrast, typography (`Heading`/`SubHeading`/`Caption`), 4px grid, acrylic surfaces, accessibility, animation, and a code-review checklist. Use when authoring, reviewing, or fixing visual styling.
Reactor forms and validation — `UseValidationContext`, built-in validators (`Validate.Required`, `Validate.Email`, `Validate.MinLength`, etc.), `FormField` helper, masked input via `MaskEngine`, `InputFormatter`. Use when building data-entry screens,…
Reactor input — gestures (`OnPan`, `OnPinch`, `OnRotate`), pointer events, drag-and-drop (`OnDragStarting`), focus management (`UseElementFocus`, `UseFocus`, `UseFocusTrap`). Use when implementing direct manipulation or custom focus behavior.
Paste-ready single-file Reactor recipes indexed by intent — list with add/delete/toggle, sidebar navigation between pages, form with validation + submit gating, async fetch with loading/error/data states, themed Win11 card surface. Use a recipe instead of…
Author or remove Reactor "did-you-mean" / diagnostic analyzers and the matching `mur check` rules in the microsoft/microsoft-ui-reactor repo. Activate when a contributor asks to "add a REACTOR_ diagnostic", "add a did-you-mean for <mistake>", "add/remove a…
Reactor top-level windowing cookbook: WindowSpec, OpenWindow, draggable windows, borderless/tool windows, placement persistence, taskbar visibility, z-order, aspect ratio, SizeToContent, displays, taskbar integration, and picker HWND wiring.
Reactor charts and data visualization — choosing a chart type (line, bar, area, donut, `TreeChart`, `ForceGraph`), the chart DSL, `LabelView` / `XTickLabelView` / `YTickLabelView` for icon-plus-text and rich labels, and the visualization-best-practices rules.…
Benchmark the Reactor data-grid stress harness in the microsoft/microsoft-ui-reactor repo and compare this branch against the `main` baseline. Activate when a contributor asks to "benchmark my changes", "run the perf benchmark", "compare perf vs main", "how…
Turn ANY WinUI control — a vendor/third-party control, your own custom Control, or a Windows Community Toolkit one — into a first-class declarative Reactor element with the [GenerateReactorWrapper] source generator, zero hand-written wrapper code. Covers…
Reactor.Advanced Win2D canvases — choosing Win2DCanvas, Win2DAnimatedCanvas, or Win2DVirtualCanvas; using UseDrawState, UseCanvasResources, UseDrawCommand; and following threading/device-loss rules.
Driving a running Reactor app via `mur devtools` — screenshot, inspect visual tree, click/type/scroll, read hook state. Use when diagnosing visible bugs (layout, contrast) or verifying a UI change landed.
Reactor docking windows — `DockManager`, `DockSplit`/`DockTabGroup`/`Document`/`ToolWindow`, drag-to-float/redock, roles (`DocumentArea`/`ToolWindowStrip`), persistence. Use when building IDE-/Office-shaped layouts with dockable, tear-out tool windows and…
Async data in Reactor — `UseResource` (single fetch), `UseMutation` (writes + optimistic updates), `UseInfiniteResource` (cursor pagination), and `Pending` (bubble-up fallback). Use when fetching, caching, paginating, or mutating server data.