diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a25291cd3..0fb610dea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -79,6 +79,14 @@ jobs:
       - name: Run cargo fmt
         run: cargo fmt --all --check
 
+      - name: Install Taplo
+        uses: uncenter/setup-taplo@09968a8ae38d66ddd3d23802c44bf6122d7aa991 # v1
+        with:
+          version: "0.9.3"
+
+      - name: Run taplo fmt
+        run: taplo fmt --check --diff
+
       - name: Install ripgrep
         run: |
           sudo apt update
diff --git a/.taplo.toml b/.taplo.toml
new file mode 100644
index 000000000..f01304619
--- /dev/null
+++ b/.taplo.toml
@@ -0,0 +1,11 @@
+# See https://taplo.tamasfe.dev/configuration/file.html
+# and https://taplo.tamasfe.dev/configuration/formatter-options.html
+
+[formatting]
+# Aligning comments with the largest line creates
+# diff noise when neighboring lines are changed.
+align_comments = false
+
+# Matches how rustfmt formats Rust code
+column_width = 100
+indent_string = "    "
diff --git a/Cargo.toml b/Cargo.toml
index 4924394cf..51c3a09d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,10 +35,7 @@ homepage = "https://xilem.dev/"
 rust.unsafe_code = "deny"
 
 # Intentional break from the lint set. Intended to be temporary
-rust.unexpected_cfgs = { level = "warn", check-cfg = [
-    'cfg(FALSE)',
-    'cfg(tarpaulin_include)',
-] }
+rust.unexpected_cfgs = { level = "warn", check-cfg = ['cfg(FALSE)', 'cfg(tarpaulin_include)'] }
 
 # LINEBENDER LINT SET - Cargo.toml - v2
 # See https://linebender.org/wiki/canonical-lints/
diff --git a/xilem/Cargo.toml b/xilem/Cargo.toml
index 8acbb7a22..dc60c831a 100644
--- a/xilem/Cargo.toml
+++ b/xilem/Cargo.toml
@@ -89,12 +89,7 @@ tracing.workspace = true
 vello.workspace = true
 smallvec.workspace = true
 accesskit.workspace = true
-tokio = { version = "1.39.1", features = [
-    "rt",
-    "rt-multi-thread",
-    "time",
-    "sync",
-] }
+tokio = { version = "1.39.1", features = ["rt", "rt-multi-thread", "time", "sync"] }
 
 [dev-dependencies]
 # Used for `variable_clock`
diff --git a/xilem_web/Cargo.toml b/xilem_web/Cargo.toml
index 54b21a116..600af196c 100644
--- a/xilem_web/Cargo.toml
+++ b/xilem_web/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 description = "HTML DOM frontend for the Xilem Rust UI framework."
 keywords = ["xilem", "html", "svg", "dom", "web", "ui"]
 categories = ["gui", "web-programming"]
-publish = false                                                    # Until it's ready
+publish = false # Until it's ready
 edition.workspace = true
 license.workspace = true
 repository.workspace = true
@@ -30,152 +30,152 @@ xilem_core = { workspace = true, features = ["kurbo"] }
 [dependencies.web-sys]
 version = "0.3.69"
 features = [
-  "console",
-  "CssStyleDeclaration",
-  "Document",
-  "DocumentFragment",
-  "DomTokenList",
-  "Element",
-  "Event",
-  "AddEventListenerOptions",
-  "HtmlElement",
-  "Node",
-  "NodeList",
-  "ResizeObserver",
-  "ResizeObserverEntry",
-  "DomRectReadOnly",
-  "MathMlElement",
-  "SvgElement",
-  "SvgaElement",
-  "SvgAnimateElement",
-  "SvgAnimateMotionElement",
-  "SvgAnimateTransformElement",
-  "SvgCircleElement",
-  "SvgClipPathElement",
-  "SvgDefsElement",
-  "SvgDescElement",
-  "SvgEllipseElement",
-  "SvgfeBlendElement",
-  "SvgfeColorMatrixElement",
-  "SvgfeComponentTransferElement",
-  "SvgfeCompositeElement",
-  "SvgfeConvolveMatrixElement",
-  "SvgfeDiffuseLightingElement",
-  "SvgfeDisplacementMapElement",
-  "SvgfeDistantLightElement",
-  "SvgfeDropShadowElement",
-  "SvgfeFloodElement",
-  "SvgfeFuncAElement",
-  "SvgfeFuncBElement",
-  "SvgfeFuncGElement",
-  "SvgfeFuncRElement",
-  "SvgfeGaussianBlurElement",
-  "SvgfeImageElement",
-  "SvgfeMergeElement",
-  "SvgfeMergeNodeElement",
-  "SvgfeMorphologyElement",
-  "SvgfeOffsetElement",
-  "SvgfePointLightElement",
-  "SvgfeSpecularLightingElement",
-  "SvgfeSpotLightElement",
-  "SvgfeTileElement",
-  "SvgfeTurbulenceElement",
-  "SvgFilterElement",
-  "SvgForeignObjectElement",
-  "SvggElement",
-  # "SvgHatchElement",
-  # "SvgHatchpathElement",
-  "SvgImageElement",
-  "SvgLineElement",
-  "SvgLinearGradientElement",
-  "SvgMarkerElement",
-  "SvgMaskElement",
-  "SvgMetadataElement",
-  "SvgmPathElement",
-  "SvgPathElement",
-  "SvgPatternElement",
-  "SvgPolygonElement",
-  "SvgPolylineElement",
-  "SvgRadialGradientElement",
-  "SvgRectElement",
-  "SvgScriptElement",
-  "SvgSetElement",
-  "SvgStopElement",
-  "SvgStyleElement",
-  "SvgsvgElement",
-  "SvgSwitchElement",
-  "SvgSymbolElement",
-  "SvgTextElement",
-  "SvgTextPathElement",
-  "SvgTitleElement",
-  "SvgtSpanElement",
-  "SvgUseElement",
-  "SvgViewElement",
-  "Text",
-  "Window",
-  "FocusEvent",
-  "HtmlInputElement",
-  "InputEvent",
-  "KeyboardEvent",
-  "MouseEvent",
-  "PointerEvent",
-  "WheelEvent",
-  "HtmlAnchorElement",
-  "HtmlAreaElement",
-  "HtmlAudioElement",
-  "HtmlBrElement",
-  "HtmlButtonElement",
-  "HtmlCanvasElement",
-  "HtmlDataElement",
-  "HtmlDataListElement",
-  "HtmlDetailsElement",
-  "HtmlDialogElement",
-  "HtmlDivElement",
-  "HtmlDListElement",
-  "HtmlEmbedElement",
-  "HtmlFieldSetElement",
-  "HtmlFormElement",
-  "HtmlHeadingElement",
-  "HtmlHrElement",
-  "HtmlIFrameElement",
-  "HtmlImageElement",
-  "HtmlInputElement",
-  "HtmlLabelElement",
-  "HtmlLegendElement",
-  "HtmlLiElement",
-  "HtmlLinkElement",
-  "HtmlMapElement",
-  "HtmlMediaElement",
-  "HtmlMenuElement",
-  "HtmlMeterElement",
-  "HtmlModElement",
-  "HtmlObjectElement",
-  "HtmlOListElement",
-  "HtmlOptGroupElement",
-  "HtmlOptionElement",
-  "HtmlOutputElement",
-  "HtmlParagraphElement",
-  "HtmlPictureElement",
-  "HtmlPreElement",
-  "HtmlProgressElement",
-  "HtmlQuoteElement",
-  "HtmlScriptElement",
-  "HtmlSelectElement",
-  "HtmlSlotElement",
-  "HtmlSourceElement",
-  "HtmlSpanElement",
-  "HtmlTableCaptionElement",
-  "HtmlTableCellElement",
-  "HtmlTableColElement",
-  "HtmlTableElement",
-  "HtmlTableRowElement",
-  "HtmlTableSectionElement",
-  "HtmlTemplateElement",
-  "HtmlTimeElement",
-  "HtmlTextAreaElement",
-  "HtmlTrackElement",
-  "HtmlUListElement",
-  "HtmlVideoElement",
+    "console",
+    "CssStyleDeclaration",
+    "Document",
+    "DocumentFragment",
+    "DomTokenList",
+    "Element",
+    "Event",
+    "AddEventListenerOptions",
+    "HtmlElement",
+    "Node",
+    "NodeList",
+    "ResizeObserver",
+    "ResizeObserverEntry",
+    "DomRectReadOnly",
+    "MathMlElement",
+    "SvgElement",
+    "SvgaElement",
+    "SvgAnimateElement",
+    "SvgAnimateMotionElement",
+    "SvgAnimateTransformElement",
+    "SvgCircleElement",
+    "SvgClipPathElement",
+    "SvgDefsElement",
+    "SvgDescElement",
+    "SvgEllipseElement",
+    "SvgfeBlendElement",
+    "SvgfeColorMatrixElement",
+    "SvgfeComponentTransferElement",
+    "SvgfeCompositeElement",
+    "SvgfeConvolveMatrixElement",
+    "SvgfeDiffuseLightingElement",
+    "SvgfeDisplacementMapElement",
+    "SvgfeDistantLightElement",
+    "SvgfeDropShadowElement",
+    "SvgfeFloodElement",
+    "SvgfeFuncAElement",
+    "SvgfeFuncBElement",
+    "SvgfeFuncGElement",
+    "SvgfeFuncRElement",
+    "SvgfeGaussianBlurElement",
+    "SvgfeImageElement",
+    "SvgfeMergeElement",
+    "SvgfeMergeNodeElement",
+    "SvgfeMorphologyElement",
+    "SvgfeOffsetElement",
+    "SvgfePointLightElement",
+    "SvgfeSpecularLightingElement",
+    "SvgfeSpotLightElement",
+    "SvgfeTileElement",
+    "SvgfeTurbulenceElement",
+    "SvgFilterElement",
+    "SvgForeignObjectElement",
+    "SvggElement",
+    # "SvgHatchElement",
+    # "SvgHatchpathElement",
+    "SvgImageElement",
+    "SvgLineElement",
+    "SvgLinearGradientElement",
+    "SvgMarkerElement",
+    "SvgMaskElement",
+    "SvgMetadataElement",
+    "SvgmPathElement",
+    "SvgPathElement",
+    "SvgPatternElement",
+    "SvgPolygonElement",
+    "SvgPolylineElement",
+    "SvgRadialGradientElement",
+    "SvgRectElement",
+    "SvgScriptElement",
+    "SvgSetElement",
+    "SvgStopElement",
+    "SvgStyleElement",
+    "SvgsvgElement",
+    "SvgSwitchElement",
+    "SvgSymbolElement",
+    "SvgTextElement",
+    "SvgTextPathElement",
+    "SvgTitleElement",
+    "SvgtSpanElement",
+    "SvgUseElement",
+    "SvgViewElement",
+    "Text",
+    "Window",
+    "FocusEvent",
+    "HtmlInputElement",
+    "InputEvent",
+    "KeyboardEvent",
+    "MouseEvent",
+    "PointerEvent",
+    "WheelEvent",
+    "HtmlAnchorElement",
+    "HtmlAreaElement",
+    "HtmlAudioElement",
+    "HtmlBrElement",
+    "HtmlButtonElement",
+    "HtmlCanvasElement",
+    "HtmlDataElement",
+    "HtmlDataListElement",
+    "HtmlDetailsElement",
+    "HtmlDialogElement",
+    "HtmlDivElement",
+    "HtmlDListElement",
+    "HtmlEmbedElement",
+    "HtmlFieldSetElement",
+    "HtmlFormElement",
+    "HtmlHeadingElement",
+    "HtmlHrElement",
+    "HtmlIFrameElement",
+    "HtmlImageElement",
+    "HtmlInputElement",
+    "HtmlLabelElement",
+    "HtmlLegendElement",
+    "HtmlLiElement",
+    "HtmlLinkElement",
+    "HtmlMapElement",
+    "HtmlMediaElement",
+    "HtmlMenuElement",
+    "HtmlMeterElement",
+    "HtmlModElement",
+    "HtmlObjectElement",
+    "HtmlOListElement",
+    "HtmlOptGroupElement",
+    "HtmlOptionElement",
+    "HtmlOutputElement",
+    "HtmlParagraphElement",
+    "HtmlPictureElement",
+    "HtmlPreElement",
+    "HtmlProgressElement",
+    "HtmlQuoteElement",
+    "HtmlScriptElement",
+    "HtmlSelectElement",
+    "HtmlSlotElement",
+    "HtmlSourceElement",
+    "HtmlSpanElement",
+    "HtmlTableCaptionElement",
+    "HtmlTableCellElement",
+    "HtmlTableColElement",
+    "HtmlTableElement",
+    "HtmlTableRowElement",
+    "HtmlTableSectionElement",
+    "HtmlTemplateElement",
+    "HtmlTimeElement",
+    "HtmlTextAreaElement",
+    "HtmlTrackElement",
+    "HtmlUListElement",
+    "HtmlVideoElement",
 ]
 
 [features]