adding monkeytype

2026-04-23 13:53:44 +02:00
parent e214a2fd35
commit 2bc741fb78
1930 changed files with 7590652 additions and 0 deletions
--- a/frontend/storybook/stories/AccountMenu.stories.tsx
+++ b/frontend/storybook/stories/AccountMenu.stories.tsx
@@ -0,0 +1,37 @@
+import preview from "#.storybook/preview";
+
+import { AccountMenu } from "../../src/ts/components/layout/header/AccountMenu";
+
+const meta = preview.meta({
+  title: "Layout/Header/AccountMenu",
+  component: AccountMenu,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    showFriendsNotificationBubble: { control: "boolean" },
+  },
+});
+
+export const Default = meta.story({
+  render: () => (
+    <div
+      style={{ position: "relative", "pointer-events": "auto", opacity: 1 }}
+      class="**:data-[ui-element='accountMenu']:pointer-events-auto **:data-[ui-element='accountMenu']:opacity-100"
+    >
+      <AccountMenu showFriendsNotificationBubble={false} />
+    </div>
+  ),
+});
+
+export const WithNotification = meta.story({
+  render: () => (
+    <div
+      style={{ position: "relative", "pointer-events": "auto", opacity: 1 }}
+      class="**:data-[ui-element='accountMenu']:pointer-events-auto **:data-[ui-element='accountMenu']:opacity-100"
+    >
+      <AccountMenu showFriendsNotificationBubble />
+    </div>
+  ),
+});
--- a/frontend/storybook/stories/AccountXpBar.stories.tsx
+++ b/frontend/storybook/stories/AccountXpBar.stories.tsx
@@ -0,0 +1,62 @@
+import type { XpBreakdown } from "@monkeytype/schemas/results";
+
+import preview from "#.storybook/preview";
+import { onMount } from "solid-js";
+
+import { AccountXpBar } from "../../src/ts/components/layout/header/AccountXpBar";
+import { setXpBarData, setAnimatedLevel } from "../../src/ts/states/header";
+
+const meta = preview.meta({
+  title: "Layout/Header/AccountXpBar",
+  component: AccountXpBar,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+});
+
+function XpBarStory(props: {
+  level: number;
+  addedXp: number;
+  resultingXp: number;
+  breakdown?: XpBreakdown;
+}) {
+  onMount(() => {
+    setXpBarData(null);
+    setAnimatedLevel(props.level);
+    // Delay so the effect picks up the change
+    setTimeout(() => {
+      setXpBarData({
+        addedXp: props.addedXp,
+        resultingXp: props.resultingXp,
+        breakdown: props.breakdown,
+      });
+    }, 1000);
+  });
+
+  return (
+    <div class="relative">
+      <div style="width: 150px;"></div>
+      <AccountXpBar />
+    </div>
+  );
+}
+
+export const WithBreakdown = meta.story(() => (
+  <XpBarStory
+    level={1}
+    addedXp={150}
+    resultingXp={150}
+    breakdown={{
+      base: 80,
+      fullAccuracy: 20,
+      punctuation: 10,
+      streak: 25,
+      daily: 15,
+    }}
+  />
+));
+
+export const NoBreakdown = meta.story(() => (
+  <XpBarStory level={1} addedXp={200} resultingXp={200} />
+));
--- a/frontend/storybook/stories/AnimatedModal.stories.tsx
+++ b/frontend/storybook/stories/AnimatedModal.stories.tsx
@@ -0,0 +1,93 @@
+import preview from "#.storybook/preview";
+
+import { AnimatedModal } from "../../src/ts/components/common/AnimatedModal";
+import { ModalId, showModal } from "../../src/ts/states/modals";
+
+function ModalTrigger(props: { modalId: ModalId; label: string }) {
+  return (
+    <button
+      style={{
+        padding: "8px 16px",
+        cursor: "pointer",
+        "background-color": "var(--sub-alt-color)",
+        color: "var(--text-color)",
+        border: "none",
+        "border-radius": "8px",
+      }}
+      onClick={() => showModal(props.modalId)}
+    >
+      {props.label}
+    </button>
+  );
+}
+
+const meta = preview.meta({
+  title: "Common/AnimatedModal",
+  component: AnimatedModal,
+  parameters: {
+    layout: "fullscreen",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    mode: { control: "select", options: ["modal", "dialog"] },
+    animationMode: {
+      control: "select",
+      options: ["none", "both", "modalOnly"],
+    },
+    title: { control: "text" },
+    modalClass: { control: "text" },
+    wrapperClass: { control: "text" },
+  },
+  decorators: [
+    (Story, context) => {
+      // oxlint-disable-next-line typescript/no-unsafe-member-access -- storybook decorator context is untyped
+      const modalId = context.args.id as ModalId;
+      // oxlint-disable-next-line typescript/no-unsafe-member-access -- storybook decorator context is untyped
+      const title = (context.args.title as string) ?? "Modal";
+      return (
+        <div>
+          <ModalTrigger modalId={modalId} label={`Open ${title}`} />
+          <Story />
+        </div>
+      );
+    },
+  ],
+});
+
+export const Default = meta.story({
+  args: {
+    id: "Contact",
+    title: "Example Modal",
+    children: (
+      <div>
+        <p>This is modal content.</p>
+      </div>
+    ),
+  },
+});
+
+export const NoAnimation = meta.story({
+  args: {
+    id: "Support",
+    title: "No Animation Modal",
+    animationMode: "none",
+    children: (
+      <div>
+        <p>This modal has no animation.</p>
+      </div>
+    ),
+  },
+});
+
+export const DialogMode = meta.story({
+  args: {
+    id: "DevOptions",
+    mode: "dialog",
+    title: "Dialog Mode",
+    children: (
+      <div>
+        <p>This uses dialog mode instead of modal.</p>
+      </div>
+    ),
+  },
+});
--- a/frontend/storybook/stories/Anime.stories.tsx
+++ b/frontend/storybook/stories/Anime.stories.tsx
@@ -0,0 +1,98 @@
+import preview from "#.storybook/preview";
+import { AnimationParams } from "animejs";
+import { Component, createSignal } from "solid-js";
+
+import { Anime } from "../../src/ts/components/common/anime/Anime";
+
+const meta = preview.meta({
+  title: "Common/Anime/Anime",
+  component: Anime as Component,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+});
+
+const box = {
+  width: "100px",
+  height: "100px",
+  "background-color": "var(--main-color)",
+  "border-radius": "8px",
+  display: "flex",
+  "align-items": "center",
+  "justify-content": "center",
+  color: "var(--bg-color)",
+  "font-weight": "bold",
+};
+
+export const FadeIn = meta.story({
+  render: () => (
+    <Anime
+      initial={{ opacity: 0 } as Partial<AnimationParams>}
+      animate={{ opacity: 1, duration: 600 } as AnimationParams}
+    >
+      <div style={box}>Fade In</div>
+    </Anime>
+  ),
+});
+
+export const SlideIn = meta.story({
+  render: () => (
+    <Anime
+      initial={{ opacity: 0, translateY: -30 } as Partial<AnimationParams>}
+      animate={{ opacity: 1, translateY: 0, duration: 500 } as AnimationParams}
+    >
+      <div style={box}>Slide In</div>
+    </Anime>
+  ),
+});
+
+export const ReactiveAnimation = meta.story({
+  render: () => {
+    const [expanded, setExpanded] = createSignal(false);
+    return (
+      <div>
+        <button
+          style={{
+            padding: "8px 16px",
+            cursor: "pointer",
+            "background-color": "var(--sub-alt-color)",
+            color: "var(--text-color)",
+            border: "none",
+            "border-radius": "8px",
+            "margin-bottom": "16px",
+          }}
+          onClick={() => setExpanded((prev) => !prev)}
+        >
+          {expanded() ? "Shrink" : "Expand"}
+        </button>
+        <Anime
+          animation={
+            {
+              scale: expanded() ? 1.5 : 1,
+              rotate: expanded() ? 45 : 0,
+              duration: 400,
+            } as AnimationParams
+          }
+        >
+          <div style={box}>Click</div>
+        </Anime>
+      </div>
+    );
+  },
+});
+
+export const CustomElement = meta.story({
+  render: () => (
+    <Anime
+      as="span"
+      initial={{ opacity: 0, translateX: -20 } as Partial<AnimationParams>}
+      animate={{ opacity: 1, translateX: 0, duration: 400 } as AnimationParams}
+      style={{ display: "inline-block" }}
+    >
+      <span style={{ color: "var(--text-color)" }}>
+        Rendered as a {"<span>"}
+      </span>
+    </Anime>
+  ),
+});
--- a/frontend/storybook/stories/AnimeConditional.stories.tsx
+++ b/frontend/storybook/stories/AnimeConditional.stories.tsx
@@ -0,0 +1,79 @@
+import preview from "#.storybook/preview";
+import { Accessor, Component, createSignal, JSXElement } from "solid-js";
+
+import { AnimeConditional } from "../../src/ts/components/common/anime/AnimeConditional";
+
+type AnimeConditionalProps = {
+  if: boolean;
+  then: JSXElement | ((value: Accessor<NonNullable<boolean>>) => JSXElement);
+  else?: JSXElement;
+  exitBeforeEnter?: boolean;
+};
+
+const meta = preview.meta({
+  title: "Common/Anime/AnimeConditional",
+  component: AnimeConditional as Component<AnimeConditionalProps>,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    if: { control: "boolean" },
+    exitBeforeEnter: { control: "boolean" },
+  },
+});
+
+export const Default = meta.story({
+  args: {
+    if: true,
+    exitBeforeEnter: true,
+    then: (
+      <div style={{ color: "var(--text-color)", padding: "16px" }}>
+        Condition is true
+      </div>
+    ),
+    else: (
+      <div style={{ color: "var(--error-color)", padding: "16px" }}>
+        Condition is false
+      </div>
+    ),
+  },
+});
+
+export const InteractiveToggle = meta.story({
+  render: () => {
+    const [show, setShow] = createSignal(true);
+    return (
+      <div>
+        <button
+          style={{
+            padding: "8px 16px",
+            cursor: "pointer",
+            "background-color": "var(--sub-alt-color)",
+            color: "var(--text-color)",
+            border: "none",
+            "border-radius": "8px",
+            "margin-bottom": "16px",
+          }}
+          onClick={() => setShow((prev) => !prev)}
+        >
+          Toggle ({show() ? "showing true" : "showing false"})
+        </button>
+        <AnimeConditional
+          if={show()}
+          exitBeforeEnter
+          then={
+            <div style={{ color: "var(--text-color)", padding: "16px" }}>
+              Condition is true
+            </div>
+          }
+          else={
+            <div style={{ color: "var(--error-color)", padding: "16px" }}>
+              Condition is false
+            </div>
+          }
+        />
+      </div>
+    );
+  },
+});
--- a/frontend/storybook/stories/AnimeGroup.stories.tsx
+++ b/frontend/storybook/stories/AnimeGroup.stories.tsx
@@ -0,0 +1,178 @@
+import preview from "#.storybook/preview";
+import { AnimationParams } from "animejs";
+import { Component, createSignal, For } from "solid-js";
+
+import { AnimeGroup } from "../../src/ts/components/common/anime/AnimeGroup";
+
+const meta = preview.meta({
+  title: "Common/Anime/AnimeGroup",
+  component: AnimeGroup as Component,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+});
+
+const itemStyle = {
+  padding: "12px 24px",
+  "background-color": "var(--sub-alt-color)",
+  color: "var(--text-color)",
+  "border-radius": "8px",
+  "margin-bottom": "4px",
+};
+
+export const StaggeredFadeIn = meta.story({
+  render: () => (
+    <AnimeGroup
+      initial={{ opacity: 0, translateY: -10 } as Partial<AnimationParams>}
+      animation={
+        { opacity: 1, translateY: 0, duration: 400 } as AnimationParams
+      }
+      stagger={80}
+    >
+      <div style={itemStyle}>First</div>
+      <div style={itemStyle}>Second</div>
+      <div style={itemStyle}>Third</div>
+      <div style={itemStyle}>Fourth</div>
+      <div style={itemStyle}>Fifth</div>
+    </AnimeGroup>
+  ),
+});
+
+export const ReverseDirection = meta.story({
+  render: () => (
+    <AnimeGroup
+      initial={{ opacity: 0, translateX: -20 } as Partial<AnimationParams>}
+      animation={
+        { opacity: 1, translateX: 0, duration: 300 } as AnimationParams
+      }
+      stagger={100}
+      direction="reverse"
+    >
+      <div style={itemStyle}>Item 1</div>
+      <div style={itemStyle}>Item 2</div>
+      <div style={itemStyle}>Item 3</div>
+      <div style={itemStyle}>Item 4</div>
+    </AnimeGroup>
+  ),
+});
+
+export const CenterDirection = meta.story({
+  render: () => (
+    <AnimeGroup
+      initial={{ opacity: 0, scale: 0.5 } as Partial<AnimationParams>}
+      animation={{ opacity: 1, scale: 1, duration: 400 } as AnimationParams}
+      stagger={80}
+      direction="center"
+      class="flex gap-2"
+    >
+      <div
+        style={{
+          ...itemStyle,
+          width: "60px",
+          "text-align": "center",
+          "margin-bottom": "0",
+        }}
+      >
+        1
+      </div>
+      <div
+        style={{
+          ...itemStyle,
+          width: "60px",
+          "text-align": "center",
+          "margin-bottom": "0",
+        }}
+      >
+        2
+      </div>
+      <div
+        style={{
+          ...itemStyle,
+          width: "60px",
+          "text-align": "center",
+          "margin-bottom": "0",
+        }}
+      >
+        3
+      </div>
+      <div
+        style={{
+          ...itemStyle,
+          width: "60px",
+          "text-align": "center",
+          "margin-bottom": "0",
+        }}
+      >
+        4
+      </div>
+      <div
+        style={{
+          ...itemStyle,
+          width: "60px",
+          "text-align": "center",
+          "margin-bottom": "0",
+        }}
+      >
+        5
+      </div>
+    </AnimeGroup>
+  ),
+});
+
+export const WithExitAnimation = meta.story({
+  render: () => {
+    const [items, setItems] = createSignal(["A", "B", "C", "D"]);
+    return (
+      <div>
+        <div style={{ display: "flex", gap: "8px", "margin-bottom": "16px" }}>
+          <button
+            style={{
+              padding: "8px 16px",
+              cursor: "pointer",
+              "background-color": "var(--sub-alt-color)",
+              color: "var(--text-color)",
+              border: "none",
+              "border-radius": "8px",
+            }}
+            onClick={() =>
+              setItems((prev) => [
+                ...prev,
+                String.fromCodePoint(65 + prev.length),
+              ])
+            }
+          >
+            Add
+          </button>
+          <button
+            style={{
+              padding: "8px 16px",
+              cursor: "pointer",
+              "background-color": "var(--sub-alt-color)",
+              color: "var(--text-color)",
+              border: "none",
+              "border-radius": "8px",
+            }}
+            onClick={() => setItems((prev) => prev.slice(0, -1))}
+          >
+            Remove
+          </button>
+        </div>
+        <AnimeGroup
+          initial={{ opacity: 0, translateX: -15 } as Partial<AnimationParams>}
+          animation={
+            { opacity: 1, translateX: 0, duration: 300 } as AnimationParams
+          }
+          exit={
+            { opacity: 0, translateX: 15, duration: 200 } as AnimationParams
+          }
+          stagger={60}
+        >
+          <For each={items()}>
+            {(item) => <div style={itemStyle}>Item {item}</div>}
+          </For>
+        </AnimeGroup>
+      </div>
+    );
+  },
+});
--- a/frontend/storybook/stories/AnimePresence.stories.tsx
+++ b/frontend/storybook/stories/AnimePresence.stories.tsx
@@ -0,0 +1,194 @@
+import preview from "#.storybook/preview";
+import { AnimationParams } from "animejs";
+import { Component, createSignal, For, Show } from "solid-js";
+
+import { Anime } from "../../src/ts/components/common/anime/Anime";
+import { AnimePresence } from "../../src/ts/components/common/anime/AnimePresence";
+
+const meta = preview.meta({
+  title: "Common/Anime/AnimePresence",
+  component: AnimePresence as Component,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+});
+
+const box = {
+  padding: "16px 24px",
+  "background-color": "var(--sub-alt-color)",
+  color: "var(--text-color)",
+  "border-radius": "8px",
+  "margin-bottom": "8px",
+};
+
+export const SingleToggle = meta.story({
+  render: () => {
+    const [show, setShow] = createSignal(true);
+    return (
+      <div>
+        <button
+          style={{
+            padding: "8px 16px",
+            cursor: "pointer",
+            "background-color": "var(--sub-alt-color)",
+            color: "var(--text-color)",
+            border: "none",
+            "border-radius": "8px",
+            "margin-bottom": "16px",
+          }}
+          onClick={() => setShow((prev) => !prev)}
+        >
+          Toggle ({show() ? "visible" : "hidden"})
+        </button>
+        <AnimePresence>
+          <Show when={show()}>
+            <Anime
+              initial={{ opacity: 0, scale: 0.8 } as Partial<AnimationParams>}
+              animate={
+                { opacity: 1, scale: 1, duration: 300 } as AnimationParams
+              }
+              exit={
+                { opacity: 0, scale: 0.8, duration: 300 } as AnimationParams
+              }
+            >
+              <div style={box}>Content with enter and exit animations</div>
+            </Anime>
+          </Show>
+        </AnimePresence>
+      </div>
+    );
+  },
+});
+
+export const ExitBeforeEnter = meta.story({
+  render: () => {
+    const [view, setView] = createSignal<"a" | "b">("a");
+    const buttonStyle = (active: boolean) => ({
+      padding: "8px 16px",
+      cursor: "pointer",
+      "background-color": active ? "var(--main-color)" : "var(--sub-alt-color)",
+      color: active ? "var(--bg-color)" : "var(--text-color)",
+      border: "none",
+      "border-radius": "8px",
+    });
+
+    return (
+      <div>
+        <div style={{ display: "flex", gap: "8px", "margin-bottom": "16px" }}>
+          <button
+            style={buttonStyle(view() === "a")}
+            onClick={() => setView("a")}
+          >
+            View A
+          </button>
+          <button
+            style={buttonStyle(view() === "b")}
+            onClick={() => setView("b")}
+          >
+            View B
+          </button>
+        </div>
+        <AnimePresence exitBeforeEnter>
+          <Show when={view() === "a"}>
+            <Anime
+              initial={
+                { opacity: 0, translateX: -20 } as Partial<AnimationParams>
+              }
+              animate={
+                { opacity: 1, translateX: 0, duration: 300 } as AnimationParams
+              }
+              exit={
+                { opacity: 0, translateX: 20, duration: 300 } as AnimationParams
+              }
+            >
+              <div style={box}>View A - exits before B enters</div>
+            </Anime>
+          </Show>
+          <Show when={view() === "b"}>
+            <Anime
+              initial={
+                { opacity: 0, translateX: -20 } as Partial<AnimationParams>
+              }
+              animate={
+                { opacity: 1, translateX: 0, duration: 300 } as AnimationParams
+              }
+              exit={
+                { opacity: 0, translateX: 20, duration: 300 } as AnimationParams
+              }
+            >
+              <div style={box}>View B - exits before A enters</div>
+            </Anime>
+          </Show>
+        </AnimePresence>
+      </div>
+    );
+  },
+});
+
+export const ListMode = meta.story({
+  render: () => {
+    const [items, setItems] = createSignal([1, 2, 3]);
+    let nextId = 4;
+
+    return (
+      <div>
+        <div style={{ display: "flex", gap: "8px", "margin-bottom": "16px" }}>
+          <button
+            style={{
+              padding: "8px 16px",
+              cursor: "pointer",
+              "background-color": "var(--sub-alt-color)",
+              color: "var(--text-color)",
+              border: "none",
+              "border-radius": "8px",
+            }}
+            onClick={() => setItems((prev) => [...prev, nextId++])}
+          >
+            Add item
+          </button>
+          <button
+            style={{
+              padding: "8px 16px",
+              cursor: "pointer",
+              "background-color": "var(--sub-alt-color)",
+              color: "var(--text-color)",
+              border: "none",
+              "border-radius": "8px",
+            }}
+            onClick={() => setItems((prev) => prev.slice(0, -1))}
+          >
+            Remove last
+          </button>
+        </div>
+        <AnimePresence mode="list">
+          <For each={items()}>
+            {(item) => (
+              <Anime
+                initial={
+                  { opacity: 0, translateX: -10 } as Partial<AnimationParams>
+                }
+                animate={
+                  {
+                    opacity: 1,
+                    translateX: 0,
+                    duration: 200,
+                  } as AnimationParams
+                }
+                exit={
+                  {
+                    opacity: 0,
+                    translateX: 10,
+                    duration: 200,
+                  } as AnimationParams
+                }
+              >
+                <div style={box}>Item {item}</div>
+              </Anime>
+            )}
+          </For>
+        </AnimePresence>
+      </div>
+    );
+  },
+});
--- a/frontend/storybook/stories/AnimeShow.stories.tsx
+++ b/frontend/storybook/stories/AnimeShow.stories.tsx
@@ -0,0 +1,93 @@
+import preview from "#.storybook/preview";
+import { Component, createSignal } from "solid-js";
+
+import { AnimeShow } from "../../src/ts/components/common/anime/AnimeShow";
+
+const meta = preview.meta({
+  title: "Common/Anime/AnimeShow",
+  component: AnimeShow as Component<{
+    when: boolean;
+    slide?: true;
+    duration?: number;
+    class?: string;
+  }>,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    when: { control: "boolean" },
+    slide: { control: "boolean" },
+    duration: { control: "number" },
+  },
+});
+
+export const FadeToggle = meta.story({
+  args: {
+    when: true,
+    children: (
+      <div style={{ color: "var(--text-color)", padding: "16px" }}>
+        This content fades in and out
+      </div>
+    ),
+  },
+});
+
+export const SlideToggle = meta.story({
+  args: {
+    when: true,
+    slide: true,
+    duration: 250,
+    children: (
+      <div style={{ color: "var(--text-color)", padding: "16px" }}>
+        This content slides in and out
+      </div>
+    ),
+  },
+});
+
+export const InteractiveDemo = meta.story({
+  render: () => {
+    const [show, setShow] = createSignal(true);
+    return (
+      <div>
+        <button
+          style={{
+            padding: "8px 16px",
+            cursor: "pointer",
+            "background-color": "var(--sub-alt-color)",
+            color: "var(--text-color)",
+            border: "none",
+            "border-radius": "8px",
+            "margin-bottom": "16px",
+          }}
+          onClick={() => setShow((prev) => !prev)}
+        >
+          Toggle ({show() ? "visible" : "hidden"})
+        </button>
+        <div style={{ display: "flex", gap: "24px" }}>
+          <div>
+            <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+              Fade
+            </div>
+            <AnimeShow when={show()}>
+              <div style={{ color: "var(--text-color)", padding: "16px" }}>
+                Fade content
+              </div>
+            </AnimeShow>
+          </div>
+          <div>
+            <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+              Slide
+            </div>
+            <AnimeShow when={show()} slide duration={250}>
+              <div style={{ color: "var(--text-color)", padding: "16px" }}>
+                Slide content
+              </div>
+            </AnimeShow>
+          </div>
+        </div>
+      </div>
+    );
+  },
+});
--- a/frontend/storybook/stories/AnimeSwitch.stories.tsx
+++ b/frontend/storybook/stories/AnimeSwitch.stories.tsx
@@ -0,0 +1,77 @@
+import preview from "#.storybook/preview";
+import { Component, createSignal } from "solid-js";
+
+import { AnimeMatch } from "../../src/ts/components/common/anime/AnimeMatch";
+import { AnimeSwitch } from "../../src/ts/components/common/anime/AnimeSwitch";
+
+const meta = preview.meta({
+  title: "Common/Anime/AnimeSwitch",
+  component: AnimeSwitch as Component,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+});
+
+export const Default = meta.story({
+  render: () => {
+    const [tab, setTab] = createSignal<"a" | "b" | "c">("a");
+    const buttonStyle = (active: boolean) => ({
+      padding: "8px 16px",
+      cursor: "pointer",
+      "background-color": active ? "var(--main-color)" : "var(--sub-alt-color)",
+      color: active ? "var(--bg-color)" : "var(--text-color)",
+      border: "none",
+      "border-radius": "8px",
+    });
+
+    return (
+      <div>
+        <div style={{ display: "flex", gap: "8px", "margin-bottom": "16px" }}>
+          <button
+            style={buttonStyle(tab() === "a")}
+            onClick={() => setTab("a")}
+          >
+            Tab A
+          </button>
+          <button
+            style={buttonStyle(tab() === "b")}
+            onClick={() => setTab("b")}
+          >
+            Tab B
+          </button>
+          <button
+            style={buttonStyle(tab() === "c")}
+            onClick={() => setTab("c")}
+          >
+            Tab C
+          </button>
+        </div>
+        <AnimeSwitch
+          exitBeforeEnter
+          animeProps={{
+            initial: { opacity: 0 },
+            animate: { opacity: 1, duration: 200 },
+            exit: { opacity: 0, duration: 200 },
+          }}
+        >
+          <AnimeMatch when={tab() === "a"}>
+            <div style={{ color: "var(--text-color)", padding: "16px" }}>
+              Content for Tab A
+            </div>
+          </AnimeMatch>
+          <AnimeMatch when={tab() === "b"}>
+            <div style={{ color: "var(--text-color)", padding: "16px" }}>
+              Content for Tab B
+            </div>
+          </AnimeMatch>
+          <AnimeMatch when={tab() === "c"}>
+            <div style={{ color: "var(--text-color)", padding: "16px" }}>
+              Content for Tab C
+            </div>
+          </AnimeMatch>
+        </AnimeSwitch>
+      </div>
+    );
+  },
+});
--- a/frontend/storybook/stories/AsyncContent.stories.tsx
+++ b/frontend/storybook/stories/AsyncContent.stories.tsx
@@ -0,0 +1,80 @@
+import preview from "#.storybook/preview";
+import {
+  QueryClient,
+  QueryClientProvider,
+  useQuery,
+} from "@tanstack/solid-query";
+
+import AsyncContent from "../../src/ts/components/common/AsyncContent";
+
+const queryClient = new QueryClient({
+  defaultOptions: { queries: { retry: false } },
+});
+
+const meta = preview.meta({
+  title: "Common/AsyncContent",
+  // oxlint-disable-next-line typescript/no-unsafe-assignment -- generic component
+  component: AsyncContent as unknown as () => ReturnType<typeof AsyncContent>,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  decorators: [
+    (Story) => (
+      <QueryClientProvider client={queryClient}>
+        <Story />
+      </QueryClientProvider>
+    ),
+  ],
+});
+
+function LoadingExample(): ReturnType<typeof AsyncContent> {
+  const query = useQuery(() => ({
+    queryKey: ["storybook-loading"],
+    queryFn: async () => new Promise<string>(() => undefined),
+  }));
+
+  return (
+    <AsyncContent query={query}>{(data) => <div>{data}</div>}</AsyncContent>
+  );
+}
+
+function SuccessExample(): ReturnType<typeof AsyncContent> {
+  const query = useQuery(() => ({
+    queryKey: ["storybook-success"],
+    queryFn: async () => "Hello World",
+  }));
+
+  return (
+    <AsyncContent query={query}>
+      {(data) => <div style={{ color: "var(--text-color)" }}>{data}</div>}
+    </AsyncContent>
+  );
+}
+
+function ErrorExample(): ReturnType<typeof AsyncContent> {
+  const query = useQuery(() => ({
+    queryKey: ["storybook-error"],
+    queryFn: async () => {
+      throw new globalThis.Error("Failed to fetch");
+    },
+  }));
+
+  return (
+    <AsyncContent query={query} errorMessage="Could not load data">
+      {() => <div>This won't render</div>}
+    </AsyncContent>
+  );
+}
+
+export const Loading = meta.story({
+  render: () => <LoadingExample />,
+});
+
+export const Success = meta.story({
+  render: () => <SuccessExample />,
+});
+
+export const WithError = meta.story({
+  render: () => <ErrorExample />,
+});
--- a/frontend/storybook/stories/AutoShrink.stories.tsx
+++ b/frontend/storybook/stories/AutoShrink.stories.tsx
@@ -0,0 +1,91 @@
+import preview from "#.storybook/preview";
+
+import { AutoShrink } from "../../src/ts/components/common/AutoShrink";
+
+const meta = preview.meta({
+  title: "Common/AutoShrink",
+  component: AutoShrink,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    upperLimitRem: { control: "number" },
+    class: { control: "text" },
+  },
+  decorators: [
+    (Story) => (
+      <div style={{ display: "flex", "flex-direction": "column", gap: "24px" }}>
+        <div>
+          <div style={{ "font-size": "12px", "margin-bottom": "4px" }}>
+            400px container
+          </div>
+          <div
+            style={{
+              width: "400px",
+              border: "1px dashed gray",
+              padding: "8px",
+              resize: "horizontal",
+              overflow: "auto",
+            }}
+          >
+            <Story />
+          </div>
+        </div>
+        <div>
+          <div style={{ "font-size": "12px", "margin-bottom": "4px" }}>
+            200px container
+          </div>
+          <div
+            style={{
+              width: "200px",
+              border: "1px dashed gray",
+              padding: "8px",
+              resize: "horizontal",
+              overflow: "auto",
+            }}
+          >
+            <Story />
+          </div>
+        </div>
+        <div>
+          <div style={{ "font-size": "12px", "margin-bottom": "4px" }}>
+            100px container
+          </div>
+          <div
+            style={{
+              width: "100px",
+              border: "1px dashed gray",
+              padding: "8px",
+              resize: "horizontal",
+              overflow: "auto",
+            }}
+          >
+            <Story />
+          </div>
+        </div>
+      </div>
+    ),
+  ],
+});
+
+export const Default = meta.story({
+  args: {
+    upperLimitRem: 2,
+    children: "Short",
+  },
+});
+
+export const LongText = meta.story({
+  args: {
+    upperLimitRem: 2,
+    children: "This is a much longer piece of text that should shrink to fit",
+  },
+});
+
+export const LargeUpperLimit = meta.story({
+  args: {
+    upperLimitRem: 4,
+    children: "Big text",
+  },
+});
--- a/frontend/storybook/stories/Balloon.stories.tsx
+++ b/frontend/storybook/stories/Balloon.stories.tsx
@@ -0,0 +1,123 @@
+import preview from "#.storybook/preview";
+import { Component } from "solid-js";
+
+import { Balloon } from "../../src/ts/components/common/Balloon";
+
+const meta = preview.meta({
+  title: "Common/Balloon",
+  component: Balloon as Component,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    text: { control: "text" },
+    position: {
+      control: "select",
+      options: ["up", "down", "left", "right"],
+    },
+    break: { control: "boolean" },
+    length: {
+      control: "select",
+      options: ["small", "medium", "large", "xlarge", "fit"],
+    },
+    inline: { control: "boolean" },
+  },
+});
+
+export const Default = meta.story(() => (
+  <Balloon text="Tooltip text">
+    <span style={{ color: "var(--text-color)", cursor: "pointer" }}>
+      Hover me
+    </span>
+  </Balloon>
+));
+
+export const AllPositions = meta.story(() => (
+  <div
+    style={{
+      display: "grid",
+      "grid-template-columns": "repeat(2, 1fr)",
+      gap: "48px",
+      padding: "64px",
+      color: "var(--text-color)",
+    }}
+  >
+    <Balloon text="Tooltip above" position="up">
+      <span style={{ cursor: "pointer" }}>Up</span>
+    </Balloon>
+    <Balloon text="Tooltip below" position="down">
+      <span style={{ cursor: "pointer" }}>Down</span>
+    </Balloon>
+    <Balloon text="Tooltip left" position="left">
+      <span style={{ cursor: "pointer" }}>Left</span>
+    </Balloon>
+    <Balloon text="Tooltip right" position="right">
+      <span style={{ cursor: "pointer" }}>Right</span>
+    </Balloon>
+  </div>
+));
+
+export const Lengths = meta.story(() => (
+  <div
+    style={{
+      display: "flex",
+      "flex-direction": "column",
+      gap: "32px",
+      padding: "64px",
+      color: "var(--text-color)",
+    }}
+  >
+    <Balloon text="Short" length="small">
+      <span style={{ cursor: "pointer" }}>Small</span>
+    </Balloon>
+    <Balloon text="A medium length tooltip message" length="medium">
+      <span style={{ cursor: "pointer" }}>Medium</span>
+    </Balloon>
+    <Balloon
+      text="A longer tooltip message that takes up more space"
+      length="large"
+    >
+      <span style={{ cursor: "pointer" }}>Large</span>
+    </Balloon>
+    <Balloon
+      text="An extra large tooltip with a lot of text content inside it"
+      length="xlarge"
+    >
+      <span style={{ cursor: "pointer" }}>XLarge</span>
+    </Balloon>
+    <Balloon text="Fits content" length="fit">
+      <span style={{ cursor: "pointer" }}>Fit</span>
+    </Balloon>
+  </div>
+));
+
+export const Inline = meta.story(() => (
+  <p style={{ color: "var(--text-color)" }}>
+    This is text with a{" "}
+    <Balloon text="Inline tooltip" inline>
+      <span
+        style={{
+          color: "var(--main-color)",
+          cursor: "pointer",
+          "text-decoration": "underline",
+        }}
+      >
+        inline element
+      </span>
+    </Balloon>{" "}
+    inside a sentence.
+  </p>
+));
+
+export const WithBreak = meta.story(() => (
+  <Balloon
+    text="This is a very long tooltip message that should break into multiple lines when displayed"
+    break
+    length="medium"
+  >
+    <span style={{ color: "var(--text-color)", cursor: "pointer" }}>
+      Hover for multiline tooltip
+    </span>
+  </Balloon>
+));
--- a/frontend/storybook/stories/Bar.stories.tsx
+++ b/frontend/storybook/stories/Bar.stories.tsx
@@ -0,0 +1,53 @@
+import preview from "#.storybook/preview";
+
+import { Bar } from "../../src/ts/components/common/Bar";
+
+const meta = preview.meta({
+  title: "Common/Bar",
+  component: Bar,
+  parameters: {
+    layout: "padded",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    percent: { control: { type: "range", min: 0, max: 100 } },
+    fill: { control: "select", options: ["main", "text"] },
+    bg: { control: "select", options: ["bg", "sub-alt"] },
+    showPercentageOnHover: { control: "boolean" },
+    animationDuration: { control: "number" },
+  },
+});
+
+export const Default = meta.story({
+  args: {
+    percent: 50,
+    fill: "main",
+    bg: "sub-alt",
+  },
+});
+
+export const Full = meta.story({
+  args: {
+    percent: 100,
+    fill: "main",
+    bg: "sub-alt",
+  },
+});
+
+export const HalfWithHover = meta.story({
+  args: {
+    percent: 50,
+    fill: "main",
+    bg: "sub-alt",
+
+    showPercentageOnHover: true,
+  },
+});
+
+export const TextFill = meta.story({
+  args: {
+    percent: 75,
+    fill: "text",
+    bg: "sub-alt",
+  },
+});
--- a/frontend/storybook/stories/Button.stories.tsx
+++ b/frontend/storybook/stories/Button.stories.tsx
@@ -0,0 +1,156 @@
+import preview from "#.storybook/preview";
+import { fn } from "storybook/test";
+
+import { Button } from "../../src/ts/components/common/Button";
+
+const meta = preview.meta({
+  title: "Common/Button",
+  component: Button,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    active: {
+      control: "boolean",
+    },
+    disabled: {
+      control: "boolean",
+    },
+    text: {
+      control: "text",
+    },
+    fa: {
+      control: "object",
+    },
+    balloon: {
+      control: "object",
+    },
+    class: {
+      control: "text",
+    },
+    "router-link": {
+      control: "boolean",
+    },
+    href: {
+      control: "text",
+    },
+    sameTarget: {
+      control: "boolean",
+    },
+  },
+  args: {
+    onClick: fn(),
+  },
+});
+
+export const Default = meta.story({
+  args: {
+    text: "Button",
+    type: "button",
+  },
+});
+
+export const AllVariants = meta.story({
+  render: () => (
+    <div class="grid grid-cols-5 gap-4 text-text">
+      <div class="self-center">Button</div>
+      <Button text="Default" onClick={fn()} />
+      <Button text="Active" active={true} onClick={fn()} />
+      <Button text="Disabled" disabled={true} onClick={fn()} />
+      <Button
+        text="Active + Disabled"
+        active={true}
+        disabled={true}
+        onClick={fn()}
+      />
+
+      <div class="self-center">Button + Icon</div>
+      <Button
+        text="Default"
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        onClick={fn()}
+      />
+      <Button
+        text="Active"
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        active={true}
+        onClick={fn()}
+      />
+      <Button
+        text="Disabled"
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        disabled={true}
+        onClick={fn()}
+      />
+      <Button
+        text="Active + Disabled"
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        active={true}
+        disabled={true}
+        onClick={fn()}
+      />
+
+      <div class="self-center">Icon Only</div>
+      <Button fa={{ icon: "fa-cog", variant: "solid" }} onClick={fn()} />
+      <Button
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        active={true}
+        onClick={fn()}
+      />
+      <Button
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        disabled={true}
+        onClick={fn()}
+      />
+      <Button
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        active={true}
+        disabled={true}
+        onClick={fn()}
+      />
+
+      <div class="self-center">Text</div>
+      <Button variant="text" text="Default" onClick={fn()} />
+      <Button variant="text" text="Active" active={true} onClick={fn()} />
+      <Button variant="text" text="Disabled" disabled={true} onClick={fn()} />
+      <Button
+        variant="text"
+        text="Active + Disabled"
+        active={true}
+        disabled={true}
+        onClick={fn()}
+      />
+
+      <div class="self-center">Text + Icon</div>
+      <Button
+        variant="text"
+        text="Default"
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        onClick={fn()}
+      />
+      <Button
+        variant="text"
+        text="Active"
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        active={true}
+        onClick={fn()}
+      />
+      <Button
+        variant="text"
+        text="Disabled"
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        disabled={true}
+        onClick={fn()}
+      />
+      <Button
+        variant="text"
+        text="Active + Disabled"
+        fa={{ icon: "fa-cog", variant: "solid" }}
+        active={true}
+        disabled={true}
+        onClick={fn()}
+      />
+    </div>
+  ),
+});
--- a/frontend/storybook/stories/ChartJs.stories.tsx
+++ b/frontend/storybook/stories/ChartJs.stories.tsx
@@ -0,0 +1,120 @@
+import preview from "#.storybook/preview";
+
+import { ChartJs } from "../../src/ts/components/common/ChartJs";
+
+const meta = preview.meta({
+  title: "Common/ChartJs",
+  component: ChartJs as any,
+  parameters: {
+    layout: "padded",
+  },
+  tags: ["autodocs"],
+});
+
+export const BarChart = meta.story({
+  args: {
+    type: "bar",
+    data: {
+      labels: ["10", "20", "30", "40", "50", "60", "70", "80", "90", "100"],
+      datasets: [
+        {
+          label: "Users",
+          data: [12, 45, 78, 120, 250, 180, 95, 42, 18, 5],
+          minBarLength: 2,
+        },
+      ],
+    },
+    options: {
+      responsive: true,
+      maintainAspectRatio: false,
+      scales: {
+        x: { display: true, title: { display: true, text: "WPM" } },
+        y: {
+          beginAtZero: true,
+          display: true,
+          title: { display: true, text: "Users" },
+        },
+      },
+    },
+  },
+  decorators: [
+    (Story) => (
+      <div style={{ height: "300px", width: "600px" }}>
+        <Story />
+      </div>
+    ),
+  ],
+});
+
+export const LineChart = meta.story({
+  args: {
+    type: "line",
+    data: {
+      labels: Array.from({ length: 30 }, (_, i) => `${i + 1}`),
+      datasets: [
+        {
+          label: "WPM",
+          data: [
+            65, 68, 72, 70, 75, 78, 80, 82, 79, 85, 88, 90, 87, 92, 95, 93, 98,
+            100, 97, 102, 105, 103, 108, 110, 107, 112, 115, 113, 118, 120,
+          ],
+        },
+      ],
+    },
+    options: {
+      responsive: true,
+      maintainAspectRatio: false,
+      scales: {
+        x: { display: true, title: { display: true, text: "Test #" } },
+        y: { display: true, title: { display: true, text: "WPM" } },
+      },
+    },
+  },
+  decorators: [
+    (Story) => (
+      <div style={{ height: "300px", width: "600px" }}>
+        <Story />
+      </div>
+    ),
+  ],
+});
+
+export const ScatterChart = meta.story({
+  args: {
+    type: "scatter",
+    data: {
+      datasets: [
+        {
+          label: "Results",
+          data: [
+            { x: 90, y: 95 },
+            { x: 85, y: 92 },
+            { x: 100, y: 98 },
+            { x: 75, y: 88 },
+            { x: 110, y: 97 },
+            { x: 95, y: 94 },
+            { x: 80, y: 90 },
+            { x: 105, y: 96 },
+            { x: 70, y: 85 },
+            { x: 115, y: 99 },
+          ],
+        },
+      ],
+    },
+    options: {
+      responsive: true,
+      maintainAspectRatio: false,
+      scales: {
+        x: { display: true, title: { display: true, text: "WPM" } },
+        y: { display: true, title: { display: true, text: "Accuracy %" } },
+      },
+    },
+  },
+  decorators: [
+    (Story) => (
+      <div style={{ height: "300px", width: "600px" }}>
+        <Story />
+      </div>
+    ),
+  ],
+});
--- a/frontend/storybook/stories/Checkbox.stories.tsx
+++ b/frontend/storybook/stories/Checkbox.stories.tsx
@@ -0,0 +1,64 @@
+import preview from "#.storybook/preview";
+import { AnyFieldApi } from "@tanstack/solid-form";
+import { Accessor, Component, createSignal } from "solid-js";
+
+import { Checkbox } from "../../src/ts/components/ui/form/Checkbox";
+
+function createFieldMock(options: { name?: string; value?: boolean }) {
+  const [value, setValue] = createSignal(options.value ?? false);
+  return {
+    name: options.name ?? "test",
+    get state() {
+      return { value: value() };
+    },
+    handleChange(v: boolean) {
+      setValue(v);
+    },
+    handleBlur() {},
+  } as unknown as AnyFieldApi;
+}
+
+const meta = preview.meta({
+  title: "UI/Form/Checkbox",
+  component: Checkbox as Component<{
+    field: Accessor<AnyFieldApi>;
+    label?: string;
+    disabled?: boolean;
+  }>,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    label: { control: "text" },
+    disabled: { control: "boolean" },
+  },
+});
+
+export const Default = meta.story({
+  render: () => {
+    const unchecked = createFieldMock({});
+    const checked = createFieldMock({ value: true });
+    const checked2xl = createFieldMock({ value: true });
+    const disabledUnchecked = createFieldMock({});
+    const disabledChecked = createFieldMock({ value: true });
+    const withLabel = createFieldMock({ value: true });
+
+    return (
+      <div class="grid grid-cols-[auto_auto] items-center gap-x-4 gap-y-3 text-text">
+        <div class="text-xs text-sub">Unchecked</div>
+        <Checkbox field={() => unchecked} />
+        <div class="text-xs text-sub">Checked</div>
+        <Checkbox field={() => checked} />
+        <div class="text-xs text-sub">Checked 2xl</div>
+        <Checkbox class="text-2xl" field={() => checked2xl} />
+        <div class="text-xs text-sub">Disabled</div>
+        <Checkbox field={() => disabledUnchecked} disabled={true} />
+        <div class="text-xs text-sub">Disabled Checked</div>
+        <Checkbox field={() => disabledChecked} disabled={true} />
+        <div class="text-xs text-sub">With Label</div>
+        <Checkbox field={() => withLabel} label="checkbox" />
+      </div>
+    );
+  },
+});
--- a/frontend/storybook/stories/Conditional.stories.tsx
+++ b/frontend/storybook/stories/Conditional.stories.tsx
@@ -0,0 +1,52 @@
+import preview from "#.storybook/preview";
+import { Component, JSXElement } from "solid-js";
+
+import { Conditional } from "../../src/ts/components/common/Conditional";
+
+type ConditionalProps = {
+  if: boolean;
+  then: JSXElement;
+  else?: JSXElement;
+};
+
+const meta = preview.meta({
+  title: "Common/Conditional",
+  component: Conditional as Component<ConditionalProps>,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    if: { control: "boolean" },
+  },
+});
+
+export const Truthy = meta.story({
+  args: {
+    if: true,
+    then: <div style={{ color: "var(--text-color)" }}>Condition is true</div>,
+    else: <div style={{ color: "var(--error-color)" }}>Condition is false</div>,
+  },
+});
+
+export const Falsy = meta.story({
+  args: {
+    if: false,
+    then: <div style={{ color: "var(--text-color)" }}>Condition is true</div>,
+    else: <div style={{ color: "var(--error-color)" }}>Condition is false</div>,
+  },
+});
+
+export const NoFallback = meta.story({
+  args: {
+    if: true,
+    then: <div style={{ color: "var(--text-color)" }}>Visible content</div>,
+  },
+});
+
+export const FalsyNoFallback = meta.story({
+  args: {
+    if: false,
+    then: <div style={{ color: "var(--text-color)" }}>Hidden content</div>,
+  },
+});
--- a/frontend/storybook/stories/DataTable.stories.tsx
+++ b/frontend/storybook/stories/DataTable.stories.tsx
@@ -0,0 +1,159 @@
+import preview from "#.storybook/preview";
+import { Component, createSignal } from "solid-js";
+
+import {
+  DataTable,
+  DataTableColumnDef,
+} from "../../src/ts/components/ui/table/DataTable";
+
+type Person = {
+  name: string;
+  age: number;
+  email: string;
+  role: string;
+};
+
+const sampleData: Person[] = [
+  { name: "Alice", age: 28, email: "alice@example.com", role: "Engineer" },
+  { name: "Bob", age: 34, email: "bob@example.com", role: "Designer" },
+  { name: "Charlie", age: 22, email: "charlie@example.com", role: "Manager" },
+  { name: "Diana", age: 31, email: "diana@example.com", role: "Engineer" },
+  { name: "Eve", age: 27, email: "eve@example.com", role: "Designer" },
+];
+
+const columns: DataTableColumnDef<Person>[] = [
+  {
+    accessorKey: "name",
+    header: "Name",
+    enableSorting: true,
+  },
+  {
+    accessorKey: "age",
+    header: "Age",
+    enableSorting: true,
+    meta: { align: "right" as const },
+  },
+  {
+    accessorKey: "email",
+    header: "Email",
+    enableSorting: false,
+  },
+  {
+    accessorKey: "role",
+    header: "Role",
+    enableSorting: true,
+  },
+];
+
+const meta = preview.meta({
+  title: "UI/DataTable",
+  component: DataTable as Component,
+  parameters: {
+    layout: "padded",
+  },
+  tags: ["autodocs"],
+});
+
+export const Default = meta.story({
+  render: () => (
+    <DataTable id="story-default" columns={columns} data={sampleData} />
+  ),
+});
+
+export const WithRowSelection = meta.story({
+  render: () => {
+    const [activeRow, setActiveRow] = createSignal<string | null>(null);
+    return (
+      <div>
+        <p style={{ color: "var(--sub-color)", "margin-bottom": "8px" }}>
+          Click a row to select it. Active: {activeRow() ?? "none"}
+        </p>
+        <DataTable
+          id="story-selection"
+          columns={columns.map((col) => ({
+            ...col,
+            meta: {
+              ...col.meta,
+              cellMeta: () => ({
+                style: "cursor: pointer",
+                onClick: () => {
+                  const key = (col as { accessorKey?: string }).accessorKey;
+                  if (key === "name") return;
+                },
+              }),
+            },
+          }))}
+          data={sampleData}
+          rowSelection={{
+            getRowId: (row) => row.name,
+            class: "bg-main/10",
+            activeRow,
+          }}
+        />
+        <div style={{ display: "flex", gap: "4px", "margin-top": "8px" }}>
+          {sampleData.map((p) => (
+            <button
+              style={{
+                padding: "4px 8px",
+                "background-color":
+                  activeRow() === p.name
+                    ? "var(--main-color)"
+                    : "var(--sub-alt-color)",
+                color:
+                  activeRow() === p.name
+                    ? "var(--bg-color)"
+                    : "var(--text-color)",
+                border: "none",
+                "border-radius": "4px",
+                cursor: "pointer",
+              }}
+              onClick={() =>
+                setActiveRow((prev) => (prev === p.name ? null : p.name))
+              }
+            >
+              {p.name}
+            </button>
+          ))}
+        </div>
+      </div>
+    );
+  },
+});
+
+export const Empty = meta.story({
+  render: () => <DataTable id="story-empty" columns={columns} data={[]} />,
+});
+
+export const EmptyWithNoDataRow = meta.story({
+  render: () => (
+    <DataTable id="story-nodata" columns={columns} data={[]} noDataRow />
+  ),
+});
+
+export const EmptyWithCustomNoData = meta.story({
+  render: () => (
+    <DataTable
+      id="story-custom-nodata"
+      columns={columns}
+      data={[]}
+      noDataRow={{
+        content: (
+          <span style={{ color: "var(--error-color)" }}>
+            No results found. Try a different search.
+          </span>
+        ),
+      }}
+    />
+  ),
+});
+
+export const HiddenHeader = meta.story({
+  render: () => (
+    <DataTable
+      id="story-no-header"
+      columns={columns}
+      data={sampleData}
+      hideHeader
+    />
+  ),
+});
--- a/frontend/storybook/stories/DiscordAvatar.stories.tsx
+++ b/frontend/storybook/stories/DiscordAvatar.stories.tsx
@@ -0,0 +1,101 @@
+import preview from "#.storybook/preview";
+
+import { DiscordAvatar } from "../../src/ts/components/common/DiscordAvatar";
+
+const meta = preview.meta({
+  title: "Common/DiscordAvatar",
+  component: DiscordAvatar,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    discordId: { control: "text" },
+    discordAvatar: { control: "text" },
+    size: { control: "number" },
+    class: { control: "text" },
+    fallbackIcon: {
+      control: "select",
+      options: ["user-circle", "user"],
+    },
+  },
+  decorators: [
+    (Story) => (
+      <div class="text-2xl">
+        <Story />
+      </div>
+    ),
+  ],
+});
+
+export const Default = meta.story({
+  args: {
+    discordId: "102819690287489024",
+    discordAvatar: "a_af6c0b8ad26fdd6bcb86ed7bb40ee6e5",
+  },
+});
+
+export const NoAvatar = meta.story({
+  args: {
+    discordId: "123456789",
+    discordAvatar: undefined,
+  },
+});
+
+export const UserFallback = meta.story({
+  args: {
+    discordId: undefined,
+    discordAvatar: undefined,
+    fallbackIcon: "user",
+  },
+});
+
+export const AllVariants = meta.story({
+  render: () => (
+    <div style={{ display: "flex", gap: "32px", "align-items": "center" }}>
+      <div
+        style={{
+          display: "flex",
+          "flex-direction": "column",
+          "align-items": "center",
+          gap: "8px",
+        }}
+      >
+        <DiscordAvatar discordId={undefined} discordAvatar={undefined} />
+        <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+          user-circle fallback
+        </div>
+      </div>
+      <div
+        style={{
+          display: "flex",
+          "flex-direction": "column",
+          "align-items": "center",
+          gap: "8px",
+        }}
+      >
+        <DiscordAvatar
+          discordId={undefined}
+          discordAvatar={undefined}
+          fallbackIcon="user"
+        />
+        <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+          user fallback
+        </div>
+      </div>
+      <div
+        style={{
+          display: "flex",
+          "flex-direction": "column",
+          "align-items": "center",
+          gap: "8px",
+        }}
+      >
+        <DiscordAvatar discordId="123456789" discordAvatar="fake" size={64} />
+        <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+          invalid avatar (fallback)
+        </div>
+      </div>
+    </div>
+  ),
+});
--- a/frontend/storybook/stories/Fa.stories.tsx
+++ b/frontend/storybook/stories/Fa.stories.tsx
@@ -0,0 +1,119 @@
+import preview from "#.storybook/preview";
+
+import { Fa } from "../../src/ts/components/common/Fa";
+
+const meta = preview.meta({
+  title: "Common/Fa",
+  component: Fa,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    icon: { control: "text" },
+    variant: {
+      control: "select",
+      options: ["solid", "regular", "brand"],
+    },
+    fixedWidth: { control: "boolean" },
+    spin: { control: "boolean" },
+    size: { control: "number" },
+    class: { control: "text" },
+  },
+});
+
+export const Default = meta.story({
+  args: {
+    icon: "fa-cog",
+    variant: "solid",
+  },
+});
+
+export const Spinning = meta.story({
+  args: {
+    icon: "fa-circle-notch",
+    variant: "solid",
+    spin: true,
+  },
+});
+
+export const FixedWidth = meta.story({
+  args: {
+    icon: "fa-home",
+    variant: "solid",
+    fixedWidth: true,
+  },
+});
+
+export const CustomSize = meta.story({
+  args: {
+    icon: "fa-star",
+    variant: "solid",
+    size: 3,
+  },
+});
+
+export const Brand = meta.story({
+  args: {
+    icon: "fa-discord",
+    variant: "brand",
+    size: 2,
+  },
+});
+
+export const AllVariants = meta.story({
+  render: () => (
+    <div
+      style={{
+        display: "grid",
+        "grid-template-columns": "auto repeat(3, 1fr)",
+        gap: "16px",
+        "align-items": "center",
+        "font-size": "1.5em",
+      }}
+    >
+      <div style={{ "font-size": "10px", color: "var(--sub-color)" }} />
+      <div style={{ "font-size": "10px", color: "var(--sub-color)" }}>
+        Solid
+      </div>
+      <div style={{ "font-size": "10px", color: "var(--sub-color)" }}>
+        Regular
+      </div>
+      <div style={{ "font-size": "10px", color: "var(--sub-color)" }}>
+        Brand
+      </div>
+
+      <div style={{ "font-size": "10px", color: "var(--sub-color)" }}>
+        Default
+      </div>
+      <Fa icon="fa-cog" variant="solid" />
+      <Fa icon="fa-circle" variant="regular" />
+      <Fa icon="fa-discord" variant="brand" />
+
+      <div style={{ "font-size": "10px", color: "var(--sub-color)" }}>
+        Fixed Width
+      </div>
+      <Fa icon="fa-cog" variant="solid" fixedWidth />
+      <Fa icon="fa-circle" variant="regular" fixedWidth />
+      <Fa icon="fa-discord" variant="brand" fixedWidth />
+
+      <div style={{ "font-size": "10px", color: "var(--sub-color)" }}>
+        Spinning
+      </div>
+      <Fa icon="fa-circle-notch" variant="solid" spin />
+      <Fa icon="fa-circle-notch" variant="solid" spin />
+      <div />
+
+      <div style={{ "font-size": "10px", color: "var(--sub-color)" }}>
+        Sizes
+      </div>
+      <div style={{ display: "flex", gap: "8px", "align-items": "center" }}>
+        <Fa icon="fa-star" variant="solid" size={1} />
+        <Fa icon="fa-star" variant="solid" size={2} />
+        <Fa icon="fa-star" variant="solid" size={3} />
+      </div>
+      <div />
+      <div />
+    </div>
+  ),
+});
--- a/frontend/storybook/stories/FieldIndicator.stories.tsx
+++ b/frontend/storybook/stories/FieldIndicator.stories.tsx
@@ -0,0 +1,90 @@
+import preview from "#.storybook/preview";
+import { AnyFieldApi } from "@tanstack/solid-form";
+import { Component } from "solid-js";
+
+import { FieldIndicator } from "../../src/ts/components/ui/form/FieldIndicator";
+
+type MetaState = {
+  isTouched?: boolean;
+  isValid?: boolean;
+  isValidating?: boolean;
+  errors?: string[];
+  hasWarning?: boolean;
+  warnings?: string[];
+};
+
+function createFieldMock(meta: MetaState) {
+  const stateMeta = {
+    isTouched: true,
+    isValid: true,
+    isValidating: false,
+    errors: [],
+    ...meta,
+  };
+
+  return {
+    get state() {
+      return {
+        meta: stateMeta,
+      };
+    },
+
+    getMeta() {
+      return {
+        hasWarning: meta.hasWarning ?? false,
+        warnings: meta.warnings ?? [],
+      };
+    },
+  } as unknown as AnyFieldApi;
+}
+
+const meta = preview.meta({
+  title: "UI/Form/FieldIndicator",
+  component: FieldIndicator as Component<{
+    field?: AnyFieldApi;
+  }>,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {},
+});
+
+export const Validating = meta.story({
+  args: {
+    field: createFieldMock({
+      isValidating: true,
+    }),
+  },
+});
+
+export const Warning = meta.story({
+  args: {
+    field: createFieldMock({
+      isValid: true,
+      hasWarning: true,
+      warnings: ["are you sure?", "are you really sure?"],
+    }),
+  },
+});
+
+export const Valid = meta.story({
+  args: {
+    field: createFieldMock({
+      isValid: true,
+    }),
+  },
+});
+
+export const Error = meta.story({
+  args: {
+    field: createFieldMock({
+      isValid: false,
+      errors: [
+        "Failed validation",
+        "Extra error",
+        "very very very very very very very very very long error",
+      ],
+    }),
+  },
+});
--- a/frontend/storybook/stories/Footer.stories.tsx
+++ b/frontend/storybook/stories/Footer.stories.tsx
@@ -0,0 +1,21 @@
+import preview from "#.storybook/preview";
+
+import { Footer } from "../../src/ts/components/layout/footer/Footer";
+
+const meta = preview.meta({
+  title: "Layout/Footer",
+  component: Footer,
+  parameters: {
+    layout: "fullscreen",
+  },
+  tags: ["autodocs"],
+  decorators: [
+    (Story) => (
+      <div style={{ padding: "16px" }}>
+        <Story />
+      </div>
+    ),
+  ],
+});
+
+export const Default = meta.story({});
--- a/frontend/storybook/stories/Form.stories.tsx
+++ b/frontend/storybook/stories/Form.stories.tsx
@@ -0,0 +1,108 @@
+import preview from "#.storybook/preview";
+import { createForm } from "@tanstack/solid-form";
+import { createSignal } from "solid-js";
+import { z } from "zod";
+
+import { Checkbox } from "../../src/ts/components/ui/form/Checkbox";
+import { InputField } from "../../src/ts/components/ui/form/InputField";
+import { SubmitButton } from "../../src/ts/components/ui/form/SubmitButton";
+import {
+  fieldMandatory,
+  fromSchema,
+} from "../../src/ts/components/ui/form/utils";
+import { showNoticeNotification } from "../../src/ts/states/notifications";
+import { sleep } from "../../src/ts/utils/misc";
+
+const meta = preview.meta({
+  title: "UI/Form",
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {},
+});
+
+export const withValidation = meta.story({
+  render: () => {
+    const form = createForm(() => ({
+      defaultValues: {
+        username: "",
+        password: "",
+        rememberMe: true,
+      },
+      onSubmit: async () => {
+        setEditable(false);
+        await sleep(1000);
+        setEditable(true);
+      },
+      onSubmitInvalid: () => {
+        showNoticeNotification("Please fill in all fields");
+      },
+    }));
+
+    const [isEditable, setEditable] = createSignal(true);
+
+    return (
+      <form
+        class="grid w-full gap-2"
+        onSubmit={(e) => {
+          e.preventDefault();
+          e.stopPropagation();
+          void form.handleSubmit();
+        }}
+      >
+        <form.Field
+          name="username"
+          validators={{
+            onChange: fromSchema(z.string().min(3).max(5)),
+            onChangeAsyncDebounceMs: 250,
+            onChangeAsync: async ({ value }) => {
+              await sleep(500);
+              return value === "kevin" ? undefined : "you must be kevin";
+            },
+          }}
+          children={(field) => (
+            <InputField
+              field={field}
+              showIndicator
+              autocomplete="current-user"
+              disabled={!isEditable()}
+            />
+          )}
+        />
+        <form.Field
+          name="password"
+          validators={{
+            onChange: fieldMandatory(),
+          }}
+          children={(field) => (
+            <InputField
+              field={field}
+              type="password"
+              showIndicator
+              autocomplete="current-password"
+              disabled={!isEditable()}
+            />
+          )}
+        />
+        <form.Field
+          name="rememberMe"
+          children={(field) => (
+            <Checkbox
+              field={field}
+              disabled={!isEditable()}
+              label="remember me"
+            />
+          )}
+        />
+
+        <SubmitButton
+          form={form}
+          fa={{ icon: "fa-sign-in-alt" }}
+          text="sign in"
+          disabled={!isEditable()}
+        />
+      </form>
+    );
+  },
+});
--- a/frontend/storybook/stories/H2.stories.tsx
+++ b/frontend/storybook/stories/H2.stories.tsx
@@ -0,0 +1,25 @@
+import preview from "#.storybook/preview";
+
+import { H2 } from "../../src/ts/components/common/Headers";
+
+const metaH2 = preview.meta({
+  title: "Common/H2",
+  component: H2,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+});
+
+export const Default = metaH2.story({
+  args: {
+    text: "Section Header",
+  },
+});
+
+export const WithIcon = metaH2.story({
+  args: {
+    text: "Settings",
+    fa: { icon: "fa-cog", variant: "solid" },
+  },
+});
--- a/frontend/storybook/stories/H3.stories.tsx
+++ b/frontend/storybook/stories/H3.stories.tsx
@@ -0,0 +1,26 @@
+import preview from "#.storybook/preview";
+
+import { H3 } from "../../src/ts/components/common/Headers";
+
+const meta = preview.meta({
+  title: "Common/H3",
+  component: H3,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+});
+
+export const Default = meta.story({
+  args: {
+    text: "Sub Section",
+    fa: { icon: "fa-cog", variant: "solid" },
+  },
+});
+
+export const WithDifferentIcon = meta.story({
+  args: {
+    text: "Appearance",
+    fa: { icon: "fa-paint-brush", variant: "solid" },
+  },
+});
--- a/frontend/storybook/stories/Header.stories.tsx
+++ b/frontend/storybook/stories/Header.stories.tsx
@@ -0,0 +1,28 @@
+import preview from "#.storybook/preview";
+import { QueryClient, QueryClientProvider } from "@tanstack/solid-query";
+
+import { Header } from "../../src/ts/components/layout/header/Header";
+
+const queryClient = new QueryClient({
+  defaultOptions: { queries: { retry: false } },
+});
+
+const meta = preview.meta({
+  title: "Layout/Header",
+  component: Header,
+  parameters: {
+    layout: "fullscreen",
+  },
+  tags: ["autodocs"],
+  decorators: [
+    (Story) => (
+      <QueryClientProvider client={queryClient}>
+        <div style={{ padding: "16px" }}>
+          <Story />
+        </div>
+      </QueryClientProvider>
+    ),
+  ],
+});
+
+export const Default = meta.story({});
--- a/frontend/storybook/stories/InputField.stories.tsx
+++ b/frontend/storybook/stories/InputField.stories.tsx
@@ -0,0 +1,109 @@
+import preview from "#.storybook/preview";
+import { AnyFieldApi } from "@tanstack/solid-form";
+import { Component, Accessor } from "solid-js";
+
+import { InputField } from "../../src/ts/components/ui/form/InputField";
+
+type MetaState = {
+  isTouched?: boolean;
+  isValid?: boolean;
+  isValidating?: boolean;
+  errors?: string[];
+  hasWarning?: boolean;
+  warnings?: string[];
+};
+
+function createFieldMock(options: {
+  name?: string;
+  value?: string;
+  meta?: MetaState;
+}) {
+  const stateMeta = {
+    isTouched: true,
+    isValid: true,
+    isValidating: false,
+    errors: [],
+    ...(options.meta ?? {}),
+  };
+  return {
+    name: options.name ?? "test",
+    get state() {
+      return {
+        value: options.value ?? "",
+        meta: stateMeta,
+      };
+    },
+    getMeta() {
+      return {
+        hasWarning: options.meta?.hasWarning ?? false,
+        warnings: options.meta?.warnings ?? [],
+      };
+    },
+  } as unknown as AnyFieldApi;
+}
+
+const meta = preview.meta({
+  title: "UI/Form/InputField",
+  component: InputField as Component<{
+    field: Accessor<AnyFieldApi>;
+    placeholder?: string;
+    showIndicator?: true;
+    autocomplete?: string;
+    type?: string;
+    disabled?: boolean;
+    onFocus?: () => void;
+  }>,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    placeholder: { control: "text" },
+    showIndicator: { control: "boolean" },
+    autocomplete: { control: "text" },
+    type: { control: "text" },
+    disabled: { control: "boolean" },
+  },
+});
+
+export const Default = meta.story({
+  args: {
+    field: () => createFieldMock({}),
+  },
+});
+
+export const withIndicator = meta.story({
+  args: {
+    showIndicator: true,
+    field: () => createFieldMock({}),
+  },
+});
+
+export const withPlaceholder = meta.story({
+  args: {
+    placeholder: "placeholder",
+    field: () => createFieldMock({}),
+  },
+});
+
+export const withAutocomplete = meta.story({
+  args: {
+    autocomplete: "autocomplete",
+    field: () => createFieldMock({}),
+  },
+});
+
+export const withTypePassword = meta.story({
+  args: {
+    type: "password",
+    placeholder: "password",
+    field: () => createFieldMock({ value: "test" }),
+  },
+});
+
+export const disabled = meta.story({
+  args: {
+    disabled: true,
+    field: () => createFieldMock({ value: "test", meta: { isValid: true } }),
+  },
+});
--- a/frontend/storybook/stories/LoadingCircle.stories.tsx
+++ b/frontend/storybook/stories/LoadingCircle.stories.tsx
@@ -0,0 +1,52 @@
+import preview from "#.storybook/preview";
+
+import { LoadingCircle } from "../../src/ts/components/common/LoadingCircle";
+
+const meta = preview.meta({
+  title: "Common/LoadingCircle",
+  component: LoadingCircle,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    mode: {
+      control: "select",
+      options: ["icon", "svg"],
+    },
+    class: { control: "text" },
+  },
+});
+
+export const AllVariants = meta.story({
+  render: () => (
+    <div style={{ display: "flex", gap: "32px", "align-items": "center" }}>
+      <div
+        style={{
+          display: "flex",
+          "flex-direction": "column",
+          "align-items": "center",
+          gap: "8px",
+        }}
+      >
+        <LoadingCircle mode="icon" />
+        <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+          Icon
+        </div>
+      </div>
+      <div
+        style={{
+          display: "flex",
+          "flex-direction": "column",
+          "align-items": "center",
+          gap: "8px",
+        }}
+      >
+        <LoadingCircle mode="svg" class="h-8 w-8" />
+        <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+          SVG
+        </div>
+      </div>
+    </div>
+  ),
+});
--- a/frontend/storybook/stories/Logo.stories.tsx
+++ b/frontend/storybook/stories/Logo.stories.tsx
@@ -0,0 +1,14 @@
+import preview from "#.storybook/preview";
+
+import { Logo } from "../../src/ts/components/layout/header/Logo";
+
+const meta = preview.meta({
+  title: "Layout/Header/Logo",
+  component: Logo,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+});
+
+export const Default = meta.story({});
--- a/frontend/storybook/stories/Nav.stories.tsx
+++ b/frontend/storybook/stories/Nav.stories.tsx
@@ -0,0 +1,28 @@
+import preview from "#.storybook/preview";
+import { QueryClient, QueryClientProvider } from "@tanstack/solid-query";
+
+import { Nav } from "../../src/ts/components/layout/header/Nav";
+
+const queryClient = new QueryClient({
+  defaultOptions: { queries: { retry: false } },
+});
+
+const meta = preview.meta({
+  title: "Layout/Header/Nav",
+  component: Nav,
+  parameters: {
+    layout: "fullscreen",
+  },
+  tags: ["autodocs"],
+  decorators: [
+    (Story) => (
+      <QueryClientProvider client={queryClient}>
+        <div style={{ padding: "16px" }}>
+          <Story />
+        </div>
+      </QueryClientProvider>
+    ),
+  ],
+});
+
+export const Default = meta.story({});
--- a/frontend/storybook/stories/NotificationBubble.stories.tsx
+++ b/frontend/storybook/stories/NotificationBubble.stories.tsx
@@ -0,0 +1,90 @@
+import preview from "#.storybook/preview";
+import { Component } from "solid-js";
+
+import { NotificationBubble } from "../../src/ts/components/common/NotificationBubble";
+
+const meta = preview.meta({
+  title: "Common/NotificationBubble",
+  component: NotificationBubble,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    variant: {
+      control: "select",
+      options: ["fromCorner", "atCorner", "center"],
+    },
+    show: { control: "boolean" },
+  },
+  decorators: [
+    (Story: Component) => (
+      <div
+        style={{
+          position: "relative",
+          width: "48px",
+          height: "48px",
+          "background-color": "var(--sub-alt-color)",
+          "border-radius": "8px",
+        }}
+      >
+        <Story />
+      </div>
+    ),
+  ],
+});
+
+export const FromCorner = meta.story({
+  args: {
+    variant: "fromCorner",
+    show: true,
+  },
+});
+
+export const AtCorner = meta.story({
+  args: {
+    variant: "atCorner",
+    show: true,
+  },
+});
+
+export const Center = meta.story({
+  args: {
+    variant: "center",
+    show: true,
+  },
+});
+
+export const AllVariants = meta.story({
+  decorators: [
+    () => (
+      <div style={{ display: "flex", gap: "32px" }}>
+        {(["fromCorner", "atCorner", "center"] as const).map((variant) => (
+          <div
+            style={{
+              display: "flex",
+              "flex-direction": "column",
+              "align-items": "center",
+              gap: "8px",
+            }}
+          >
+            <div
+              style={{
+                position: "relative",
+                width: "48px",
+                height: "48px",
+                "background-color": "var(--sub-alt-color)",
+                "border-radius": "8px",
+              }}
+            >
+              <NotificationBubble variant={variant} show />
+            </div>
+            <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+              {variant}
+            </div>
+          </div>
+        ))}
+      </div>
+    ),
+  ],
+});
--- a/frontend/storybook/stories/Separator.stories.tsx
+++ b/frontend/storybook/stories/Separator.stories.tsx
@@ -0,0 +1,34 @@
+import preview from "#.storybook/preview";
+
+import { Separator } from "../../src/ts/components/common/Separator";
+
+const meta = preview.meta({
+  title: "Common/Separator",
+  component: Separator,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    vertical: { control: "boolean" },
+    class: { control: "text" },
+  },
+});
+
+export const Horizontal = meta.story(() => (
+  <div style={{ width: "300px" }}>
+    <div style={{ color: "var(--text-color)", "margin-bottom": "8px" }}>
+      Above
+    </div>
+    <Separator />
+    <div style={{ color: "var(--text-color)", "margin-top": "8px" }}>Below</div>
+  </div>
+));
+
+export const Vertical = meta.story(() => (
+  <div style={{ display: "flex", gap: "8px", height: "60px" }}>
+    <span style={{ color: "var(--text-color)" }}>Left</span>
+    <Separator vertical />
+    <span style={{ color: "var(--text-color)" }}>Right</span>
+  </div>
+));
--- a/frontend/storybook/stories/SlimSelect.stories.tsx
+++ b/frontend/storybook/stories/SlimSelect.stories.tsx
@@ -0,0 +1,170 @@
+import preview from "#.storybook/preview";
+import { Component, createSignal } from "solid-js";
+import { fn } from "storybook/test";
+
+import SlimSelect from "../../src/ts/components/ui/SlimSelect";
+
+const meta = preview.meta({
+  title: "UI/SlimSelect",
+  component: SlimSelect as Component,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  args: {
+    onChange: fn(),
+  },
+});
+
+export const Default = meta.story({
+  render: () => {
+    const [selected, setSelected] = createSignal<string | undefined>("banana");
+    return (
+      <div style={{ width: "200px" }}>
+        <SlimSelect
+          options={[
+            { value: "apple", text: "Apple" },
+            { value: "banana", text: "Banana" },
+            { value: "cherry", text: "Cherry" },
+            { value: "date", text: "Date" },
+          ]}
+          selected={selected()}
+          onChange={(val) => setSelected(val)}
+        />
+      </div>
+    );
+  },
+});
+
+export const WithValues = meta.story({
+  render: () => {
+    const [selected, setSelected] = createSignal<string | undefined>("15");
+    return (
+      <div style={{ width: "200px" }}>
+        <SlimSelect
+          values={["15", "30", "60", "120"]}
+          selected={selected()}
+          onChange={(val) => setSelected(val)}
+        />
+      </div>
+    );
+  },
+});
+
+export const Multiple = meta.story({
+  render: () => {
+    const [selected, setSelected] = createSignal(["red", "blue"]);
+    return (
+      <div style={{ width: "300px" }}>
+        <SlimSelect
+          multiple
+          options={[
+            { value: "red", text: "Red" },
+            { value: "green", text: "Green" },
+            { value: "blue", text: "Blue" },
+            { value: "yellow", text: "Yellow" },
+            { value: "purple", text: "Purple" },
+          ]}
+          selected={selected()}
+          onChange={(val) => setSelected(val)}
+        />
+      </div>
+    );
+  },
+});
+
+export const MultipleWithAll = meta.story({
+  render: () => {
+    const [selected, setSelected] = createSignal([
+      "english",
+      "spanish",
+      "french",
+    ]);
+    return (
+      <div style={{ width: "300px" }}>
+        <SlimSelect
+          multiple
+          options={[
+            { value: "english", text: "English" },
+            { value: "spanish", text: "Spanish" },
+            { value: "french", text: "French" },
+            { value: "german", text: "German" },
+          ]}
+          selected={selected()}
+          onChange={(val) => setSelected(val)}
+          settings={{ addAllOption: true }}
+        />
+      </div>
+    );
+  },
+});
+
+export const TwoWayBinding = meta.story({
+  render: () => {
+    const options = [
+      { value: "apple", text: "Apple" },
+      { value: "banana", text: "Banana" },
+      { value: "cherry", text: "Cherry" },
+      { value: "date", text: "Date" },
+    ];
+    const [selected, setSelected] = createSignal<string | undefined>("banana");
+
+    const buttonStyle = (active: boolean) => ({
+      padding: "4px 12px",
+      cursor: "pointer",
+      "background-color": active ? "var(--main-color)" : "var(--sub-alt-color)",
+      color: active ? "var(--bg-color)" : "var(--text-color)",
+      border: "none",
+      "border-radius": "4px",
+    });
+
+    return (
+      <div style={{ width: "250px" }}>
+        <SlimSelect
+          options={options}
+          selected={selected()}
+          onChange={(val) => setSelected(val)}
+        />
+        <div
+          style={{
+            display: "flex",
+            gap: "4px",
+            "margin-top": "12px",
+            "flex-wrap": "wrap",
+          }}
+        >
+          {options.map((opt) => (
+            <button
+              style={buttonStyle(selected() === opt.value)}
+              onClick={() => setSelected(opt.value)}
+            >
+              {opt.text}
+            </button>
+          ))}
+        </div>
+        <p style={{ color: "var(--sub-color)", "margin-top": "8px" }}>
+          Selected: {selected() ?? "none"}
+        </p>
+      </div>
+    );
+  },
+});
+
+export const Searchable = meta.story({
+  render: () => {
+    const [selected, setSelected] = createSignal<string | undefined>(undefined);
+    return (
+      <div style={{ width: "250px" }}>
+        <SlimSelect
+          options={Array.from({ length: 50 }, (_, i) => ({
+            value: `option-${i + 1}`,
+            text: `Option ${i + 1}`,
+          }))}
+          selected={selected()}
+          onChange={(val) => setSelected(val)}
+          settings={{ placeholderText: "Search options..." }}
+        />
+      </div>
+    );
+  },
+});
--- a/frontend/storybook/stories/Table.stories.tsx
+++ b/frontend/storybook/stories/Table.stories.tsx
@@ -0,0 +1,78 @@
+import preview from "#.storybook/preview";
+
+import {
+  Table,
+  TableBody,
+  TableCaption,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "../../src/ts/components/ui/table/Table";
+
+const meta = preview.meta({
+  title: "UI/Table",
+  component: Table,
+  parameters: {
+    layout: "padded",
+  },
+  tags: ["autodocs"],
+});
+
+export const Default = meta.story({
+  render: () => (
+    <Table>
+      <TableHeader>
+        <TableRow>
+          <TableHead>Name</TableHead>
+          <TableHead>WPM</TableHead>
+          <TableHead>Accuracy</TableHead>
+        </TableRow>
+      </TableHeader>
+      <TableBody>
+        <TableRow>
+          <TableCell>Alice</TableCell>
+          <TableCell>120</TableCell>
+          <TableCell>98%</TableCell>
+        </TableRow>
+        <TableRow>
+          <TableCell>Bob</TableCell>
+          <TableCell>95</TableCell>
+          <TableCell>96%</TableCell>
+        </TableRow>
+        <TableRow>
+          <TableCell>Charlie</TableCell>
+          <TableCell>110</TableCell>
+          <TableCell>97%</TableCell>
+        </TableRow>
+      </TableBody>
+    </Table>
+  ),
+});
+
+export const WithCaption = meta.story({
+  render: () => (
+    <Table>
+      <TableCaption>Recent typing test results</TableCaption>
+      <TableHeader>
+        <TableRow>
+          <TableHead>Name</TableHead>
+          <TableHead>WPM</TableHead>
+          <TableHead>Accuracy</TableHead>
+        </TableRow>
+      </TableHeader>
+      <TableBody>
+        <TableRow>
+          <TableCell>Alice</TableCell>
+          <TableCell>120</TableCell>
+          <TableCell>98%</TableCell>
+        </TableRow>
+        <TableRow>
+          <TableCell>Bob</TableCell>
+          <TableCell>95</TableCell>
+          <TableCell>96%</TableCell>
+        </TableRow>
+      </TableBody>
+    </Table>
+  ),
+});
--- a/frontend/storybook/stories/User.stories.tsx
+++ b/frontend/storybook/stories/User.stories.tsx
@@ -0,0 +1,161 @@
+import preview from "#.storybook/preview";
+import { createSignal, onCleanup } from "solid-js";
+
+import { User } from "../../src/ts/components/common/User";
+
+const meta = preview.meta({
+  title: "Common/User",
+  component: User,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    showAvatar: { control: "boolean" },
+    iconsOnly: { control: "boolean" },
+    isFriend: { control: "boolean" },
+  },
+});
+
+// oxlint-disable-next-line no-unused-vars
+function SpinnerCycleUser(props: {
+  data: Record<string, unknown>;
+}): ReturnType<typeof User> {
+  const [showSpinner, setShowSpinner] = createSignal(false);
+  const interval = setInterval(() => {
+    setShowSpinner((prev) => !prev);
+  }, 2000);
+  onCleanup(() => clearInterval(interval));
+  //@ts-expect-error - just for testing, ignore type issues
+  return <User user={{ ...props.data }} showSpinner={showSpinner()} />;
+}
+
+export const Default = meta.story({
+  // args: {
+  //   user: {
+  //     uid: "user123",
+  //     name: "monkeytyper",
+  //     discordId: undefined,
+  //     discordAvatar: undefined,
+  //   },
+  // },
+
+  render: () => {
+    const data = {
+      uid: "user123",
+      name: "monkeytyper",
+      discordId: "102819690287489024",
+      discordAvatar: "a_af6c0b8ad26fdd6bcb86ed7bb40ee6e5",
+      isPremium: true,
+      banned: true,
+    };
+    return (
+      <div class="grid grid-cols-[auto_1fr] place-items-start gap-4 [--themable-button-text:var(--sub-color)]">
+        <div class="text-sub">With avatar:</div>
+        <User user={{ ...data }} />
+        <div class="text-sub">No avatar:</div>
+        <User user={{ ...data }} showAvatar={false} />
+        <div class="text-sub">Avatar fallback:</div>
+        <User user={{ ...data, discordAvatar: "" }} />
+        <div class="text-sub">Avatar fallback with color:</div>
+        <User
+          user={{ ...data, discordAvatar: "" }}
+          avatarFallback="user-circle"
+          avatarColor="sub"
+        />
+        <div class="text-sub">Flag color:</div>
+        <User user={{ ...data }} flagsColor="sub" />
+        <div class="text-sub">Hide name on small screen:</div>
+        <User user={{ ...data }} hideNameOnSmallScreens={true} />
+        <div class="text-sub">Level:</div>
+        <User user={{ ...data }} level={10} />
+        <div class="text-sub">Level no flags:</div>
+        <User
+          user={{ ...data, isPremium: undefined, banned: undefined }}
+          level={10}
+        />
+        <div class="text-sub">Show spinner (cycling):</div>
+        <SpinnerCycleUser data={data} />
+        <div class="text-sub">Show notification bubble:</div>
+        <User user={{ ...data }} showNotificationBubble={true} />
+      </div>
+    );
+  },
+});
+
+export const WithBadge = meta.story({
+  args: {
+    user: {
+      uid: "user123",
+      name: "monkeytyper",
+      discordId: undefined,
+      discordAvatar: undefined,
+      badgeId: 1,
+    },
+  },
+});
+
+export const Premium = meta.story({
+  args: {
+    user: {
+      uid: "user123",
+      name: "monkeytyper",
+      discordId: undefined,
+      discordAvatar: undefined,
+      badgeId: 6,
+      isPremium: true,
+    },
+  },
+});
+
+export const Friend = meta.story({
+  args: {
+    user: {
+      uid: "user123",
+      name: "monkeytyper",
+      discordId: undefined,
+      discordAvatar: undefined,
+    },
+    isFriend: true,
+  },
+});
+
+export const Banned = meta.story({
+  args: {
+    user: {
+      uid: "user123",
+      name: "monkeytyper",
+      discordId: undefined,
+      discordAvatar: undefined,
+      banned: true,
+    },
+  },
+});
+
+export const NoAvatar = meta.story({
+  args: {
+    user: {
+      uid: "user123",
+      name: "monkeytyper",
+      discordId: undefined,
+      discordAvatar: undefined,
+      badgeId: 13,
+      isPremium: true,
+    },
+    showAvatar: false,
+  },
+});
+
+export const FullyLoaded = meta.story({
+  args: {
+    user: {
+      uid: "user123",
+      name: "monkeytyper",
+      discordId: undefined,
+      discordAvatar: undefined,
+      badgeId: 1,
+      isPremium: true,
+    },
+    isFriend: true,
+  },
+});
--- a/frontend/storybook/stories/UserBadge.stories.tsx
+++ b/frontend/storybook/stories/UserBadge.stories.tsx
@@ -0,0 +1,71 @@
+import preview from "#.storybook/preview";
+
+import { UserBadge } from "../../src/ts/components/common/UserBadge";
+
+const meta = preview.meta({
+  title: "Common/UserBadge",
+  component: UserBadge,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    id: {
+      control: { type: "select" },
+      options: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17],
+    },
+    iconOnly: { control: "boolean" },
+  },
+});
+
+export const Developer = meta.story({
+  args: { id: 1 },
+});
+
+export const Collaborator = meta.story({
+  args: { id: 2 },
+});
+
+export const ServerMod = meta.story({
+  args: { id: 3 },
+});
+
+export const OGAccount = meta.story({
+  args: { id: 4 },
+});
+
+export const Supporter = meta.story({
+  args: { id: 6 },
+});
+
+export const SugarDaddy = meta.story({
+  args: { id: 7 },
+});
+
+export const WhiteHat = meta.story({
+  args: { id: 9 },
+});
+
+export const BugHunter = meta.story({
+  args: { id: 10 },
+});
+
+export const Contributor = meta.story({
+  args: { id: 12 },
+});
+
+export const Mythical = meta.story({
+  args: { id: 13 },
+});
+
+export const AllYearLong = meta.story({
+  args: { id: 14 },
+});
+
+export const Perfection = meta.story({
+  args: { id: 16 },
+});
+
+export const IconOnly = meta.story({
+  args: { id: 1, iconOnly: true },
+});
--- a/frontend/storybook/stories/UserFlags.stories.tsx
+++ b/frontend/storybook/stories/UserFlags.stories.tsx
@@ -0,0 +1,109 @@
+import preview from "#.storybook/preview";
+
+import { UserFlags } from "../../src/ts/components/common/UserFlags";
+
+const meta = preview.meta({
+  title: "Common/UserFlags",
+  component: UserFlags,
+  parameters: {
+    layout: "centered",
+  },
+  tags: ["autodocs"],
+  argTypes: {
+    isPremium: { control: "boolean" },
+    banned: { control: "boolean" },
+    lbOptOut: { control: "boolean" },
+    isFriend: { control: "boolean" },
+    iconsOnly: { control: "boolean" },
+  },
+});
+
+export const PrimeApe = meta.story({
+  args: {
+    isPremium: true,
+  },
+});
+
+export const Banned = meta.story({
+  args: {
+    banned: true,
+  },
+});
+
+export const LbOptOut = meta.story({
+  args: {
+    lbOptOut: true,
+  },
+});
+
+export const Friend = meta.story({
+  args: {
+    isFriend: true,
+  },
+});
+
+export const AllFlags = meta.story({
+  args: {
+    isPremium: true,
+    banned: true,
+    lbOptOut: true,
+    isFriend: true,
+  },
+});
+
+export const AllFlagsIconsOnly = meta.story({
+  args: {
+    isPremium: true,
+    banned: true,
+    lbOptOut: true,
+    isFriend: true,
+    iconsOnly: true,
+  },
+});
+
+export const AllVariants = meta.story({
+  render: () => (
+    <div
+      style={{
+        display: "grid",
+        "grid-template-columns": "auto 1fr 1fr",
+        gap: "12px",
+        "align-items": "center",
+      }}
+    >
+      <div style={{ "font-size": "12px", color: "var(--sub-color)" }} />
+      <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>Full</div>
+      <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+        Icon Only
+      </div>
+
+      <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+        Premium
+      </div>
+      <UserFlags isPremium />
+      <UserFlags isPremium iconsOnly />
+
+      <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+        Banned
+      </div>
+      <UserFlags banned />
+      <UserFlags banned iconsOnly />
+
+      <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+        LB Opt Out
+      </div>
+      <UserFlags lbOptOut />
+      <UserFlags lbOptOut iconsOnly />
+
+      <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>
+        Friend
+      </div>
+      <UserFlags isFriend />
+      <UserFlags isFriend iconsOnly />
+
+      <div style={{ "font-size": "12px", color: "var(--sub-color)" }}>All</div>
+      <UserFlags isPremium banned lbOptOut isFriend />
+      <UserFlags isPremium banned lbOptOut isFriend iconsOnly />
+    </div>
+  ),
+});
--- a/frontend/storybook/stories/UserProfile.stories.tsx
+++ b/frontend/storybook/stories/UserProfile.stories.tsx
@@ -0,0 +1,240 @@
+import preview from "#.storybook/preview";
+import { UserProfile as UserProfileType } from "@monkeytype/schemas/users";
+
+import { UserProfile } from "../../src/ts/components/pages/profile/UserProfile";
+
+const baseProfile: UserProfileType = {
+  uid: "user123",
+  name: "monkeytyper",
+  addedAt: 1700000000000,
+  xp: 42000,
+  streak: 15,
+  maxStreak: 30,
+  isPremium: false,
+  banned: false,
+  lbOptOut: false,
+  typingStats: {
+    completedTests: 1234,
+    startedTests: 1500,
+    timeTyping: 360000,
+  },
+  personalBests: {
+    time: {
+      "15": [
+        {
+          acc: 97.5,
+          consistency: 82.3,
+          difficulty: "normal",
+          language: "english",
+          raw: 145,
+          wpm: 138,
+          timestamp: 1700000000000,
+        },
+      ],
+      "30": [
+        {
+          acc: 96.2,
+          consistency: 80.1,
+          difficulty: "normal",
+          language: "english",
+          raw: 140,
+          wpm: 132,
+          timestamp: 1699000000000,
+        },
+      ],
+      "60": [
+        {
+          acc: 95.8,
+          consistency: 78.5,
+          difficulty: "normal",
+          language: "english",
+          raw: 135,
+          wpm: 125,
+          timestamp: 1698000000000,
+        },
+      ],
+      "120": [],
+    },
+    words: {
+      "10": [
+        {
+          acc: 100,
+          consistency: 90.0,
+          difficulty: "normal",
+          language: "english",
+          raw: 160,
+          wpm: 155,
+          timestamp: 1700000000000,
+        },
+      ],
+      "25": [
+        {
+          acc: 98.0,
+          consistency: 85.0,
+          difficulty: "normal",
+          language: "english",
+          raw: 150,
+          wpm: 142,
+          timestamp: 1699000000000,
+        },
+      ],
+      "50": [
+        {
+          acc: 96.5,
+          consistency: 81.0,
+          difficulty: "normal",
+          language: "english",
+          raw: 142,
+          wpm: 130,
+          timestamp: 1698000000000,
+        },
+      ],
+      "100": [
+        {
+          acc: 95.0,
+          consistency: 79.0,
+          difficulty: "normal",
+          language: "english",
+          raw: 138,
+          wpm: 122,
+          timestamp: 1697000000000,
+        },
+      ],
+    },
+  },
+  details: {
+    bio: "Just a monkey typing away",
+    keyboard: "Custom 65%",
+    socialProfiles: {
+      twitter: "monkeytyper",
+      github: "monkeytyper",
+      website: "https://example.com",
+    },
+  },
+  // this is styled using global styles so it wont show up correctly in storybook
+  // testActivity: {
+  //   testsByDays: [
+  //     null,
+  //     2,
+  //     5,
+  //     null,
+  //     3,
+  //     8,
+  //     12,
+  //     null,
+  //     null,
+  //     1,
+  //     4,
+  //     6,
+  //     null,
+  //     7,
+  //     3,
+  //     null,
+  //     null,
+  //     5,
+  //     9,
+  //     2,
+  //     null,
+  //     null,
+  //     4,
+  //     6,
+  //     11,
+  //     3,
+  //     null,
+  //     8,
+  //     2,
+  //     5,
+  //   ],
+  //   lastDay: 1700000000000,
+  // },
+  inventory: {
+    badges: [{ id: 1, selected: true }],
+  },
+};
+
+const meta = preview.meta({
+  title: "Pages/UserProfile",
+  component: UserProfile,
+  parameters: {
+    layout: "padded",
+  },
+  tags: ["autodocs"],
+});
+
+export const Default = meta.story({
+  args: {
+    profile: baseProfile,
+  },
+});
+
+export const AccountPage = meta.story({
+  args: {
+    profile: baseProfile,
+    isAccountPage: true,
+  },
+});
+
+export const WithLeaderboard = meta.story({
+  args: {
+    profile: {
+      ...baseProfile,
+      allTimeLbs: {
+        time: {
+          "15": {
+            english: {
+              rank: 42,
+              count: 50000,
+            },
+          },
+          "60": {
+            english: {
+              rank: 156,
+              count: 50000,
+            },
+          },
+        },
+      },
+    },
+  },
+});
+
+export const Banned = meta.story({
+  args: {
+    profile: {
+      ...baseProfile,
+      banned: true,
+      details: undefined,
+      inventory: undefined,
+    },
+  },
+});
+
+export const LbOptOut = meta.story({
+  args: {
+    profile: {
+      ...baseProfile,
+      lbOptOut: true,
+    },
+  },
+});
+
+export const NoPbs = meta.story({
+  args: {
+    profile: {
+      ...baseProfile,
+      personalBests: {
+        time: {},
+        words: {},
+      },
+    },
+  },
+});
+
+export const Premium = meta.story({
+  args: {
+    profile: {
+      ...baseProfile,
+      isPremium: true,
+    },
+  },
+});
--- a/frontend/storybook/stories/storybook-theme.css
+++ b/frontend/storybook/stories/storybook-theme.css
@@ -0,0 +1,32 @@
+/* Fallback theme variables for Storybook (serika_dark) */
+:root {
+  --bg-color: #323437;
+  --main-color: #e2b714;
+  --caret-color: #e2b714;
+  --sub-color: #646669;
+  --sub-alt-color: #2c2e31;
+  --text-color: #d1d0c5;
+  --error-color: #ca4754;
+  --error-extra-color: #7e2a33;
+  --colorful-error-color: #ca4754;
+  --colorful-error-extra-color: #7e2a33;
+  --roundness: 0.5rem;
+}
+
+body {
+  background: var(--bg-color);
+  color: var(--text-color);
+  font-family: "Roboto Mono", monospace;
+}
+
+.docs-story {
+  background: var(--bg-color) !important;
+}
+
+.devIndicator {
+  display: none;
+}
+
+.docs-story .docblock-code-toggle {
+  display: none;
+}
--- a/frontend/storybook/stories/tailwind.css
+++ b/frontend/storybook/stories/tailwind.css
@@ -0,0 +1,2 @@
+@import "../../src/styles/tailwind.css";
+@source "../../src/ts/components/**/*.tsx";