Update vite.config.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

src/__tests__/skill-detail-page.test.tsx

@@ -24,6 +24,10 @@ vi.mock("../lib/useAuthStatus", () => ({
   useAuthStatus: () => useAuthStatusMock(),
 }));
 
+vi.mock("../components/SkillDiffCard", () => ({
+  SkillDiffCard: () => <div data-testid="skill-diff-card" />,
+}));
+
 describe("SkillDetailPage", () => {
   const skillId = "skills:1" as Id<"skills">;
   const ownerId = "users:1" as Id<"users">;

src/__tests__/skills-index.test.tsx

@@ -301,6 +301,29 @@ describe("SkillsIndex", () => {
     );
   });
 
+  it("shows and clears the active capability tag filter", async () => {
+    searchMock = { tag: "crypto" };
+    render(<SkillsIndex />);
+    await act(async () => {});
+
+    const capabilityChip = screen.getByRole("button", { name: /crypto/i });
+    expect(capabilityChip).toBeTruthy();
+
+    await act(async () => {
+      fireEvent.click(capabilityChip);
+    });
+
+    expect(navigateMock).toHaveBeenCalled();
+    const lastCall = navigateMock.mock.calls.at(-1)?.[0] as {
+      replace?: boolean;
+      search: (prev: Record<string, unknown>) => Record<string, unknown>;
+    };
+    expect(lastCall.replace).toBe(true);
+    expect(lastCall.search({ tag: "crypto" })).toEqual({
+      tag: undefined,
+    });
+  });
+
   it("shows load-more button when more results are available", async () => {
     vi.stubGlobal("IntersectionObserver", undefined);
     convexHttpMock.query.mockResolvedValue({

src/components/Header.tsx

@@ -2,13 +2,13 @@ import { useAuthActions } from "@convex-dev/auth/react";
 import { Link } from "@tanstack/react-router";
 import { Menu, Monitor, Moon, Plus, Search, Sun } from "lucide-react";
 import { useMemo, useRef } from "react";
-import { getUserFacingAuthError } from "../lib/authErrorMessage";
 import { gravatarUrl } from "../lib/gravatar";
 import { isModerator } from "../lib/roles";
 import { getClawHubSiteUrl, getSiteMode, getSiteName } from "../lib/site";
 import { applyTheme, useThemeMode } from "../lib/theme";
 import { startThemeTransition } from "../lib/theme-transition";
-import { setAuthError, useAuthError } from "../lib/useAuthError";
+import { useAuthError } from "../lib/useAuthError";
+import { SignInButton } from "./SignInButton";
 import { useAuthStatus } from "../lib/useAuthStatus";
 import { Avatar, AvatarFallback, AvatarImage } from "./ui/avatar";
 import { Button } from "./ui/button";
@@ -24,7 +24,7 @@ import { ToggleGroup, ToggleGroupItem } from "./ui/toggle-group";
 
 export default function Header() {
   const { isAuthenticated, isLoading, me } = useAuthStatus();
-  const { signIn, signOut } = useAuthActions();
+  const { signOut } = useAuthActions();
   const { mode, setMode } = useThemeMode();
   const toggleRef = useRef<HTMLDivElement | null>(null);
   const siteMode = getSiteMode();
@@ -37,7 +37,6 @@ export default function Header() {
   const initial = (me?.displayName ?? me?.name ?? handle).charAt(0).toUpperCase();
   const isStaff = isModerator(me);
   const { error: authError, clear: clearAuthError } = useAuthError();
-  const signInRedirectTo = getCurrentRelativeUrl();
 
   const setTheme = (next: "system" | "light" | "dark") => {
     startThemeTransition({
@@ -311,25 +310,14 @@ export default function Header() {
                   </button>
                 </div>
               ) : null}
-              <Button
+              <SignInButton
                 variant="primary"
                 size="sm"
                 disabled={isLoading}
-                onClick={() => {
-                  clearAuthError();
-                  void signIn(
-                    "github",
-                    signInRedirectTo ? { redirectTo: signInRedirectTo } : undefined,
-                  ).catch((error) => {
-                    setAuthError(
-                      getUserFacingAuthError(error, "Sign in failed. Please try again."),
-                    );
-                  });
-                }}
               >
                 <span>Sign in</span>
                 <span className="hidden text-white/70 sm:inline">with GitHub</span>
-              </Button>
+              </SignInButton>
             </>
           )}
         </div>
@@ -337,8 +325,3 @@ export default function Header() {
     </header>
   );
 }
-
-function getCurrentRelativeUrl() {
-  if (typeof window === "undefined") return "/";
-  return `${window.location.pathname}${window.location.search}${window.location.hash}`;
-}

src/components/SignInButton.test.tsx

@@ -0,0 +1,84 @@
+/* @vitest-environment jsdom */
+
+import { fireEvent, render, screen, waitFor } from "@testing-library/react";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import { SignInButton } from "./SignInButton";
+
+const signInMock = vi.fn();
+const clearAuthErrorMock = vi.fn();
+const setAuthErrorMock = vi.fn();
+const getUserFacingAuthErrorMock = vi.fn();
+
+vi.mock("@convex-dev/auth/react", () => ({
+  useAuthActions: () => ({
+    signIn: signInMock,
+  }),
+}));
+
+vi.mock("../lib/useAuthError", () => ({
+  clearAuthError: () => clearAuthErrorMock(),
+  setAuthError: (message: string) => setAuthErrorMock(message),
+}));
+
+vi.mock("../lib/authErrorMessage", () => ({
+  getUserFacingAuthError: (error: unknown, fallback: string) =>
+    getUserFacingAuthErrorMock(error, fallback),
+}));
+
+describe("SignInButton", () => {
+  beforeEach(() => {
+    signInMock.mockReset();
+    clearAuthErrorMock.mockReset();
+    setAuthErrorMock.mockReset();
+    getUserFacingAuthErrorMock.mockReset();
+    getUserFacingAuthErrorMock.mockImplementation((_, fallback) => fallback);
+    window.history.replaceState(null, "", "/skills?q=test#top");
+  });
+
+  afterEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("starts GitHub sign-in with the current relative URL by default", async () => {
+    signInMock.mockResolvedValue({ signingIn: true });
+
+    render(<SignInButton>Sign in with GitHub</SignInButton>);
+    fireEvent.click(screen.getByRole("button", { name: "Sign in with GitHub" }));
+
+    await waitFor(() => {
+      expect(signInMock).toHaveBeenCalledWith("github", {
+        redirectTo: "/skills?q=test#top",
+      });
+    });
+    expect(clearAuthErrorMock).toHaveBeenCalledTimes(1);
+    expect(setAuthErrorMock).not.toHaveBeenCalled();
+  });
+
+  it("surfaces a generic error when sign-in resolves without redirecting", async () => {
+    signInMock.mockResolvedValue({ signingIn: false });
+
+    render(<SignInButton>Sign in with GitHub</SignInButton>);
+    fireEvent.click(screen.getByRole("button", { name: "Sign in with GitHub" }));
+
+    await waitFor(() => {
+      expect(setAuthErrorMock).toHaveBeenCalledWith("Sign in failed. Please try again.");
+    });
+  });
+
+  it("surfaces user-facing auth errors when sign-in rejects", async () => {
+    const failure = new Error("oauth failed");
+    signInMock.mockRejectedValue(failure);
+    getUserFacingAuthErrorMock.mockReturnValue("GitHub auth unavailable");
+
+    render(<SignInButton>Sign in with GitHub</SignInButton>);
+    fireEvent.click(screen.getByRole("button", { name: "Sign in with GitHub" }));
+
+    await waitFor(() => {
+      expect(getUserFacingAuthErrorMock).toHaveBeenCalledWith(
+        failure,
+        "Sign in failed. Please try again.",
+      );
+      expect(setAuthErrorMock).toHaveBeenCalledWith("GitHub auth unavailable");
+    });
+  });
+});

src/components/SignInButton.tsx

@@ -0,0 +1,48 @@
+import { useAuthActions } from "@convex-dev/auth/react";
+import type { ComponentProps } from "react";
+import { getUserFacingAuthError } from "../lib/authErrorMessage";
+import { clearAuthError, setAuthError } from "../lib/useAuthError";
+import { Button } from "./ui/button";
+
+type ButtonProps = ComponentProps<typeof Button>;
+
+type SignInButtonProps = Omit<ButtonProps, "onClick" | "type"> & {
+  redirectTo?: string;
+};
+
+export function SignInButton({
+  redirectTo,
+  children = "Sign in with GitHub",
+  ...props
+}: SignInButtonProps) {
+  const { signIn } = useAuthActions();
+
+  return (
+    <Button
+      type="button"
+      onClick={() => {
+        clearAuthError();
+        const next = redirectTo ?? getCurrentRelativeUrl();
+        void signIn("github", next ? { redirectTo: next } : undefined)
+          .then((result) => {
+            if (result?.signingIn === false) {
+              setAuthError("Sign in failed. Please try again.");
+            }
+          })
+          .catch((error) => {
+            setAuthError(
+              getUserFacingAuthError(error, "Sign in failed. Please try again."),
+            );
+          });
+      }}
+      {...props}
+    >
+      {children}
+    </Button>
+  );
+}
+
+function getCurrentRelativeUrl() {
+  if (typeof window === "undefined") return "/";
+  return `${window.location.pathname}${window.location.search}${window.location.hash}`;
+}

src/components/SkillDetailPage.tsx

@@ -6,6 +6,7 @@ import { toast } from "sonner";
 import { api } from "../../convex/_generated/api";
 import type { Doc, Id } from "../../convex/_generated/dataModel";
 import { canManageSkill, isModerator } from "../lib/roles";
+import { hasOwnProperty } from "../lib/hasOwnProperty";
 import type { SkillBySlugResult, SkillPageInitialData } from "../lib/skillPage";
 import { useAuthStatus } from "../lib/useAuthStatus";
 import { ClientOnly } from "./ClientOnly";
@@ -37,13 +38,11 @@ type SkillDetailPageProps = {
 type SkillFile = Doc<"skillVersions">["files"][number];
 
 function formatReportError(error: unknown) {
-  if (error && typeof error === "object" && "data" in error) {
+  if (hasOwnProperty(error, "data")) {
     const data = (error as { data?: unknown }).data;
     if (typeof data === "string" && data.trim()) return data.trim();
     if (
-      data &&
-      typeof data === "object" &&
-      "message" in data &&
+      hasOwnProperty(data, "message") &&
       typeof (data as { message?: unknown }).message === "string"
     ) {
       const message = (data as { message?: string }).message?.trim();

src/components/UserBadge.tsx

@@ -1,3 +1,4 @@
+import { hasOwnProperty } from "../lib/hasOwnProperty";
 import type { PublicPublisher, PublicUser } from "../lib/publicUser";
 
 type UserBadgeProps = {
@@ -17,11 +18,13 @@ export function UserBadge({
   link = true,
   showName = false,
 }: UserBadgeProps) {
-  const userName = user && "name" in user ? user.name?.trim() : undefined;
+  const userName = hasOwnProperty(user, "name") && typeof user.name === "string"
+    ? user.name.trim()
+    : undefined;
   const displayName = user?.displayName?.trim() || userName || null;
   const handle = user?.handle ?? fallbackHandle ?? null;
   const href =
-    user?.handle && "kind" in user
+    user?.handle && hasOwnProperty(user, "kind")
       ? user.kind === "org"
         ? `/orgs/${encodeURIComponent(user.handle)}`
         : `/u/${encodeURIComponent(user.handle)}`

src/lib/categories.ts

@@ -0,0 +1,19 @@
+export type SkillCategory = {
+  slug: string;
+  label: string;
+  keywords: string[];
+};
+
+export const SKILL_CATEGORIES: SkillCategory[] = [
+  { slug: "mcp-tools", label: "MCP Tools", keywords: ["mcp", "tool", "server"] },
+  { slug: "prompts", label: "Prompts", keywords: ["prompt", "template", "system"] },
+  { slug: "workflows", label: "Workflows", keywords: ["workflow", "pipeline", "chain"] },
+  { slug: "dev-tools", label: "Dev Tools", keywords: ["dev", "debug", "lint", "test", "build"] },
+  { slug: "data", label: "Data & APIs", keywords: ["api", "data", "fetch", "http", "rest", "graphql"] },
+  { slug: "security", label: "Security", keywords: ["security", "scan", "auth", "encrypt"] },
+  { slug: "automation", label: "Automation", keywords: ["auto", "cron", "schedule", "bot"] },
+  { slug: "other", label: "Other", keywords: [] },
+];
+
+export const ALL_CATEGORY_KEYWORDS = SKILL_CATEGORIES.flatMap((c) => c.keywords);
+

src/lib/convexError.ts

@@ -1,3 +1,5 @@
+import { hasOwnProperty } from "./hasOwnProperty";
+
 type ConvexLikeErrorData =
   | string
   | {
@@ -24,9 +26,12 @@ export function getUserFacingConvexError(error: unknown, fallback: string) {
   const candidates: string[] = [];
   const maybe = error as ConvexLikeError;
 
-  if (maybe && typeof maybe === "object" && "data" in maybe) {
+  if (hasOwnProperty(maybe, "data")) {
     if (typeof maybe.data === "string") candidates.push(maybe.data);
-    if (maybe.data && typeof maybe.data === "object" && typeof maybe.data.message === "string") {
+    if (
+      hasOwnProperty(maybe.data, "message") &&
+      typeof maybe.data.message === "string"
+    ) {
       candidates.push(maybe.data.message);
     }
   }

src/lib/hasOwnProperty.ts

@@ -0,0 +1,6 @@
+export function hasOwnProperty<K extends PropertyKey>(
+  value: unknown,
+  key: K,
+): value is Record<K, unknown> {
+  return typeof value === "object" && value !== null && Object.prototype.hasOwnProperty.call(value, key);
+}

src/lib/packageApi.ts

@@ -4,6 +4,7 @@ import type {
   PackageVerificationSummary,
 } from "clawhub-schema";
 import { ApiRoutes } from "clawhub-schema/routes";
+import { hasOwnProperty } from "./hasOwnProperty";
 import { getRequiredRuntimeEnv, getRuntimeEnv } from "./runtimeEnv";
 
 export type PackageListItem = {
@@ -117,6 +118,11 @@ type PluginCatalogResult = {
   nextCursor: string | null;
 };
 
+type PackageCatalogBrowseResponse = {
+  items: PackageListItem[];
+  nextCursor: string | null;
+};
+
 type PackageApiErrorOptions = {
   status: number;
   retryAfterSeconds?: number | null;
@@ -302,10 +308,17 @@ export async function fetchPluginCatalog(params: {
       executesCode: params.executesCode,
       limit: params.limit,
     });
+    if (hasOwnProperty(response, "results") && Array.isArray(response.results)) {
+      return {
+        items: response.results.map((entry) => entry.package),
+        nextCursor: null,
+      };
+    }
+
+    const browseResponse = response as PackageCatalogBrowseResponse;
     return {
-      items:
-        "results" in response ? response.results.map((entry) => entry.package) : response.items,
-      nextCursor: "results" in response ? null : response.nextCursor,
+      items: browseResponse.items,
+      nextCursor: browseResponse.nextCursor,
     };
   }
 

src/routes/-settings.test.tsx

@@ -5,17 +5,26 @@ import { Settings } from "./settings";
 
 const useQueryMock = vi.fn();
 const useMutationMock = vi.fn();
+const useAuthActionsMock = vi.fn();
 
 vi.mock("convex/react", () => ({
   useQuery: (...args: unknown[]) => useQueryMock(...args),
   useMutation: (...args: unknown[]) => useMutationMock(...args),
 }));
 
+vi.mock("@convex-dev/auth/react", () => ({
+  useAuthActions: () => useAuthActionsMock(),
+}));
+
 describe("Settings", () => {
   beforeEach(() => {
     useQueryMock.mockReset();
     useMutationMock.mockReset();
+    useAuthActionsMock.mockReset();
     useMutationMock.mockReturnValue(vi.fn());
+    useAuthActionsMock.mockReturnValue({
+      signIn: vi.fn(),
+    });
   });
 
   it("skips token loading until auth has resolved", () => {

src/routes/cli/auth.tsx

@@ -1,14 +1,12 @@
-import { useAuthActions } from "@convex-dev/auth/react";
 import { createFileRoute } from "@tanstack/react-router";
 import { useMutation } from "convex/react";
 import { useEffect, useMemo, useRef, useState } from "react";
 import { api } from "../../../convex/_generated/api";
 import { Container } from "../../components/layout/Container";
-import { Button } from "../../components/ui/button";
+import { SignInButton } from "../../components/SignInButton";
 import { Card, CardContent, CardHeader, CardTitle } from "../../components/ui/card";
-import { getUserFacingAuthError } from "../../lib/authErrorMessage";
 import { getClawHubSiteUrl, normalizeClawHubSiteOrigin } from "../../lib/site";
-import { setAuthError, useAuthError } from "../../lib/useAuthError";
+import { useAuthError } from "../../lib/useAuthError";
 import { useAuthStatus } from "../../lib/useAuthStatus";
 
 export const Route = createFileRoute("/cli/auth")({
@@ -17,7 +15,6 @@ export const Route = createFileRoute("/cli/auth")({
 
 function CliAuth() {
   const { isAuthenticated, isLoading, me } = useAuthStatus();
-  const { signIn } = useAuthActions();
   const { error: authError, clear: clearAuthError } = useAuthError();
   const createToken = useMutation(api.tokens.create);
 
@@ -35,7 +32,6 @@ function CliAuth() {
   const label =
     (decodeLabel(search.label_b64) ?? search.label ?? "CLI token").trim() || "CLI token";
   const state = typeof search.state === "string" ? search.state.trim() : "";
-  const signInRedirectTo = getCurrentRelativeUrl();
 
   const safeRedirect = useMemo(() => isAllowedRedirectUri(redirectUri), [redirectUri]);
   const registry = useMemo(() => {
@@ -139,23 +135,12 @@ function CliAuth() {
                   </button>
                 </p>
               ) : null}
-              <Button
+              <SignInButton
                 variant="primary"
                 disabled={isLoading}
-                onClick={() => {
-                  clearAuthError();
-                  void signIn(
-                    "github",
-                    signInRedirectTo ? { redirectTo: signInRedirectTo } : undefined,
-                  ).catch((error) => {
-                    setAuthError(
-                      getUserFacingAuthError(error, "Sign in failed. Please try again."),
-                    );
-                  });
-                }}
               >
                 Sign in with GitHub
-              </Button>
+              </SignInButton>
             </CardContent>
           </Card>
         </Container>
@@ -214,8 +199,3 @@ function decodeLabel(value: string | undefined) {
     return null;
   }
 }
-
-function getCurrentRelativeUrl() {
-  if (typeof window === "undefined") return "/";
-  return `${window.location.pathname}${window.location.search}${window.location.hash}`;
-}

src/routes/dashboard.tsx

@@ -18,6 +18,7 @@ import { api } from "../../convex/_generated/api";
 import type { Doc } from "../../convex/_generated/dataModel";
 import { EmptyState } from "../components/EmptyState";
 import { Container } from "../components/layout/Container";
+import { SignInButton } from "../components/SignInButton";
 import { Badge } from "../components/ui/badge";
 import { Button } from "../components/ui/button";
 import { Card, CardContent } from "../components/ui/card";
@@ -120,7 +121,10 @@ function Dashboard() {
     return (
       <Container className="py-10">
         <Card>
-          <CardContent>Sign in to access your dashboard.</CardContent>
+          <CardContent className="flex flex-col items-start gap-3">
+            <span>Sign in to access your dashboard.</span>
+            <SignInButton variant="outline">Sign in with GitHub</SignInButton>
+          </CardContent>
         </Card>
       </Container>
     );

src/routes/import.tsx

@@ -5,6 +5,7 @@ import { toast } from "sonner";
 import { api } from "../../convex/_generated/api";
 import { EmptyState } from "../components/EmptyState";
 import { Container } from "../components/layout/Container";
+import { SignInButton } from "../components/SignInButton";
 import { Badge } from "../components/ui/badge";
 import { Button } from "../components/ui/button";
 import { Card } from "../components/ui/card";
@@ -224,7 +225,11 @@ export function ImportGitHub() {
           <EmptyState
             title={isLoading ? "Loading..." : "Sign in to import and publish skills"}
             description="You need to be signed in to import skills from GitHub."
-          />
+          >
+            {!isLoading ? (
+              <SignInButton variant="outline">Sign in with GitHub</SignInButton>
+            ) : null}
+          </EmptyState>
         </Container>
       </main>
     );

src/routes/publish-skill.tsx

@@ -1,4 +1,3 @@
-import { useAuthActions } from "@convex-dev/auth/react";
 import { createFileRoute, useNavigate, useSearch } from "@tanstack/react-router";
 import {
   PLATFORM_SKILL_LICENSE,
@@ -14,6 +13,7 @@ import { api } from "../../convex/_generated/api";
 import { MAX_PUBLISH_FILE_BYTES, MAX_PUBLISH_TOTAL_BYTES } from "../../convex/lib/publishLimits";
 import { EmptyState } from "../components/EmptyState";
 import { Container } from "../components/layout/Container";
+import { SignInButton } from "../components/SignInButton";
 import { Badge } from "../components/ui/badge";
 import { Button } from "../components/ui/button";
 import { Card, CardContent, CardTitle } from "../components/ui/card";
@@ -44,7 +44,6 @@ export const Route = createFileRoute("/publish-skill")({
 
 export function Upload() {
   const { isAuthenticated, me } = useAuthStatus();
-  const { signIn } = useAuthActions();
   const { updateSlug } = useSearch({ from: "/publish-skill" });
   const siteMode = getSiteMode();
   const isSoulMode = siteMode === "souls";
@@ -347,8 +346,9 @@ export function Upload() {
           <EmptyState
             title={`Sign in to publish a ${contentLabel}`}
             description="You need to be signed in to publish skills on ClawHub."
-            action={{ label: "Sign in", onClick: () => void signIn("github") }}
-          />
+          >
+            <SignInButton variant="outline">Sign in with GitHub</SignInButton>
+          </EmptyState>
         </Container>
       </main>
     );
@@ -364,7 +364,7 @@ export function Upload() {
     event.preventDefault();
     setHasAttempted(true);
     if (!validation.ready) {
-      if (validationRef.current && "scrollIntoView" in validationRef.current) {
+      if (typeof validationRef.current?.scrollIntoView === "function") {
         validationRef.current.scrollIntoView({ behavior: "smooth", block: "center" });
       }
       return;

src/routes/settings.tsx

@@ -9,6 +9,7 @@ import { Avatar, AvatarFallback, AvatarImage } from "../components/ui/avatar";
 import { Badge } from "../components/ui/badge";
 import { Button } from "../components/ui/button";
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "../components/ui/card";
+import { SignInButton } from "../components/SignInButton";
 import {
   Dialog,
   DialogContent,
@@ -107,7 +108,10 @@ export function Settings() {
     return (
       <Container size="narrow" className="py-10">
         <Card>
-          <CardContent>Sign in to access settings.</CardContent>
+          <CardContent className="flex flex-col items-start gap-3">
+            <span>Sign in to access settings.</span>
+            <SignInButton variant="outline">Sign in with GitHub</SignInButton>
+          </CardContent>
         </Card>
       </Container>
     );

src/routes/skills/-SkillsToolbar.tsx

@@ -1,6 +1,22 @@
-import { ArrowDownUp, Check, Grid3X3, List, Search, X } from "lucide-react";
+import {
+  ArrowDownUp,
+  Check,
+  Database,
+  GitBranch,
+  Grid3X3,
+  List,
+  MessageSquare,
+  Package,
+  Plug,
+  Search,
+  Shield,
+  Wrench,
+  X,
+  Zap,
+} from "lucide-react";
 import type { RefObject } from "react";
-import { SKILL_CAPABILITY_TAGS } from "../../../convex/lib/skillCapabilityTags";
+import { useMemo } from "react";
+import { SKILL_CATEGORIES, type SkillCategory } from "../../lib/categories";
 import { Button } from "../../components/ui/button";
 import { Input } from "../../components/ui/input";
 import {
@@ -40,6 +56,17 @@ const SKILL_CAPABILITY_LABELS: Record<string, string> = {
   "posts-externally": "External posting",
 };
 
+const CATEGORY_ICONS: Record<string, React.ReactNode> = {
+  "mcp-tools": <Plug size={13} />,
+  prompts: <MessageSquare size={13} />,
+  workflows: <GitBranch size={13} />,
+  "dev-tools": <Wrench size={13} />,
+  data: <Database size={13} />,
+  security: <Shield size={13} />,
+  automation: <Zap size={13} />,
+  other: <Package size={13} />,
+};
+
 export function SkillsToolbar({
   searchInputRef,
   query,
@@ -58,6 +85,26 @@ export function SkillsToolbar({
   onToggleDir,
   onToggleView,
 }: SkillsToolbarProps) {
+  const activeCategory = useMemo(() => {
+    if (query === "__other__") return "other";
+    if (!query) return undefined;
+    return SKILL_CATEGORIES.find((c) =>
+      c.keywords.some((k) => k === query.trim().toLowerCase()),
+    )?.slug;
+  }, [query]);
+
+  const handleCategoryChange = (cat: SkillCategory | undefined) => {
+    if (!cat) {
+      onQueryChange("");
+    } else if (cat.slug === "other") {
+      onQueryChange("__other__");
+    } else if (cat.keywords[0]) {
+      onQueryChange(cat.keywords[0]);
+    } else {
+      onQueryChange("");
+    }
+  };
+
   return (
     <div className="flex flex-col gap-3">
       {/* Search row */}
@@ -91,18 +138,30 @@ export function SkillsToolbar({
         <FilterChip active={nonSuspiciousOnly} onClick={onToggleNonSuspicious}>
           Clean only
         </FilterChip>
-        <Select value={capabilityTag ?? "__all__"} onValueChange={onCapabilityTagChange}>
+        {capabilityTag ? (
+          <FilterChip
+            active
+            onClick={() => onCapabilityTagChange("__all__")}
+            icon={<X className="h-3 w-3" />}
+          >
+            {SKILL_CAPABILITY_LABELS[capabilityTag] ?? capabilityTag}
+          </FilterChip>
+        ) : null}
+        <Select value={activeCategory ?? "__all__"} onValueChange={(v) => handleCategoryChange(v === "__all__" ? undefined : SKILL_CATEGORIES.find((c) => c.slug === v))}>
           <SelectTrigger
             className="w-auto min-w-[156px] min-h-[36px] py-1.5 text-xs font-semibold"
-            aria-label="Filter by tag"
+            aria-label="Filter by category"
           >
-            <SelectValue placeholder="All tags" />
+            <SelectValue placeholder="All categories" />
           </SelectTrigger>
           <SelectContent>
-            <SelectItem value="__all__">All tags</SelectItem>
-            {SKILL_CAPABILITY_TAGS.map((tag) => (
-              <SelectItem key={tag} value={tag}>
-                {SKILL_CAPABILITY_LABELS[tag] ?? tag}
+            <SelectItem value="__all__">All categories</SelectItem>
+            {SKILL_CATEGORIES.map((cat) => (
+              <SelectItem key={cat.slug} value={cat.slug}>
+                <span className="inline-flex items-center gap-1.5">
+                  <span className="opacity-60">{CATEGORY_ICONS[cat.slug]}</span>
+                  {cat.label}
+                </span>
               </SelectItem>
             ))}
           </SelectContent>
@@ -131,11 +190,11 @@ export function SkillsToolbar({
         </Select>
 
         <Button
-          variant="ghost"
+          variant="outline"
           size="sm"
           onClick={onToggleDir}
           aria-label={`Sort direction: ${dir === "asc" ? "ascending" : "descending"}`}
-          className="min-h-[36px] px-2"
+          className="min-h-[36px] px-2 rounded-[var(--radius-sm)]"
         >
           <ArrowDownUp
             className={`h-4 w-4 transition-transform ${dir === "asc" ? "rotate-180" : ""}`}
@@ -143,7 +202,7 @@ export function SkillsToolbar({
         </Button>
 
         {/* View toggle */}
-        <div className="inline-flex items-center rounded-[var(--radius-pill)] border border-[color:var(--line)] bg-[color:var(--surface)] p-0.5">
+        <div className="inline-flex items-center rounded-[var(--radius-sm)] border border-[rgba(29,59,78,0.22)] bg-[rgba(255,255,255,0.94)] p-0.5">
           <button
             type="button"
             onClick={view === "list" ? onToggleView : undefined}
@@ -178,23 +237,26 @@ function FilterChip({
   active,
   onClick,
   children,
+  icon,
 }: {
   active: boolean;
   onClick: () => void;
   children: React.ReactNode;
+  icon?: React.ReactNode;
 }) {
   return (
     <button
       type="button"
       aria-pressed={active}
       onClick={onClick}
-      className={`inline-flex items-center gap-1.5 rounded-[var(--radius-pill)] border px-3 py-1.5 text-xs font-semibold transition-all duration-150 ${
+      className={`inline-flex items-center gap-1.5 rounded-[var(--radius-sm)] border border-[rgba(29,59,78,0.22)] bg-[rgba(255,255,255,0.94)] px-3.5 min-h-[36px] text-xs font-semibold transition-all duration-150 ${
         active
           ? "border-[color:var(--accent)]/30 bg-[color:var(--accent)]/10 text-[color:var(--accent)]"
-          : "border-[color:var(--line)] bg-[color:var(--surface)] text-[color:var(--ink-soft)] hover:border-[color:var(--border-ui-hover)] hover:text-[color:var(--ink)]"
+          : "text-[color:var(--ink-soft)] hover:border-[color:var(--border-ui-hover)] hover:text-[color:var(--ink)]"
       }`}
     >
-      {active && <Check className="h-3 w-3" />}
+      {active && !icon && <Check className="h-3 w-3" />}
+      {icon && <span className={active ? "opacity-100" : "opacity-60"}>{icon}</span>}
       {children}
     </button>
   );

src/routes/skills/-useSkillsBrowseModel.ts

@@ -2,6 +2,7 @@ import { useAction } from "convex/react";
 import { useCallback, useEffect, useMemo, useRef, useState, type RefObject } from "react";
 import { api } from "../../../convex/_generated/api";
 import { convexHttp } from "../../convex/client";
+import { ALL_CATEGORY_KEYWORDS } from "../../lib/categories";
 import { parseDir, parseSort, toListSort, type SortDir, type SortKey } from "./-params";
 import type { SkillListEntry, SkillSearchEntry } from "./-types";
 
@@ -60,8 +61,9 @@ export function useSkillsBrowseModel({
   const capabilityTag = search.tag;
   const searchSkills = useAction(api.search.searchSkills);
 
+  const isOtherCategory = query === "__other__";
   const trimmedQuery = useMemo(() => query.trim(), [query]);
-  const hasQuery = trimmedQuery.length > 0;
+  const hasQuery = !isOtherCategory && trimmedQuery.length > 0;
   const sort: SortKey =
     search.sort === "relevance" && !hasQuery
       ? "downloads"
@@ -192,6 +194,12 @@ export function useSkillsBrowseModel({
   }, [hasQuery, listResults, searchResults]);
 
   const sorted = useMemo(() => {
+    if (isOtherCategory) {
+      return baseItems.filter((entry) => {
+        const text = `${entry.skill.displayName} ${entry.skill.summary ?? ""} ${entry.skill.slug}`.toLowerCase();
+        return !ALL_CATEGORY_KEYWORDS.some((kw) => text.includes(kw));
+      });
+    }
     if (!hasQuery) {
       return baseItems;
     }
@@ -233,7 +241,7 @@ export function useSkillsBrowseModel({
       }
     });
     return results;
-  }, [baseItems, dir, hasQuery, sort]);
+  }, [baseItems, dir, hasQuery, isOtherCategory, sort]);
 
   const isLoadingSkills = hasQuery ? isSearching && searchResults.length === 0 : isLoadingList;
   const canLoadMore = hasQuery

src/routes/skills/index.tsx

@@ -78,11 +78,11 @@ export function SkillsIndex() {
           <header>
             <h1 className="font-display text-2xl font-bold text-[color:var(--ink)]">
               Skills
-              {totalSkillsText && (
-                <span className="ml-2 text-lg font-normal text-[color:var(--ink-soft)] opacity-70">
-                  ({totalSkillsText})
-                </span>
-              )}
+              <span className="ml-2 text-lg font-normal text-[color:var(--ink-soft)] opacity-70">
+                ({model.hasQuery || model.highlightedOnly || model.nonSuspiciousOnly || model.query === "__other__"
+                  ? model.sorted.length.toLocaleString("en-US")
+                  : totalSkillsText ?? "…"})
+              </span>
             </h1>
             <p className="mt-1 text-sm text-[color:var(--ink-soft)]">
               {model.isLoadingSkills
@@ -112,11 +112,14 @@ export function SkillsIndex() {
           />
 
           {/* Results count */}
-          {!model.isLoadingSkills && model.sorted.length > 0 && (
+          {model.sorted.length > 0 && (
             <p className="text-xs font-medium text-[color:var(--ink-soft)]">
-              Showing {model.sorted.length}
-              {totalSkillsText ? ` of ${totalSkillsText}` : ""} skills
+              {model.sorted.length}
+              {!model.hasQuery && totalSkillsText ? ` of ${totalSkillsText}` : ""} skills
               {model.hasQuery ? ` matching "${model.query}"` : ""}
+              {model.highlightedOnly || model.nonSuspiciousOnly || model.capabilityTag
+                ? ` (filtered)`
+                : ""}
             </p>
           )}
 

src/routes/stars.tsx

@@ -6,6 +6,7 @@ import { api } from "../../convex/_generated/api";
 import type { Doc } from "../../convex/_generated/dataModel";
 import { EmptyState } from "../components/EmptyState";
 import { Container } from "../components/layout/Container";
+import { SignInButton } from "../components/SignInButton";
 import { Button } from "../components/ui/button";
 import { formatCompactStat } from "../lib/numberFormat";
 import type { PublicSkill } from "../lib/publicUser";
@@ -31,7 +32,9 @@ function Stars() {
             icon={Star}
             title="Sign in to see your highlights"
             description="Star skills for quick access later."
-          />
+          >
+            <SignInButton variant="outline">Sign in with GitHub</SignInButton>
+          </EmptyState>
         </Container>
       </main>
     );

src/routes/u/$handle.tsx

@@ -7,6 +7,7 @@ import { api } from "../../../convex/_generated/api";
 import type { Doc } from "../../../convex/_generated/dataModel";
 import { EmptyState } from "../../components/EmptyState";
 import { Container } from "../../components/layout/Container";
+import { SignInButton } from "../../components/SignInButton";
 import { SkillCardSkeletonGrid } from "../../components/skeletons/SkillCardSkeleton";
 import { SkillCard } from "../../components/SkillCard";
 import { SkillStatsTripletLine } from "../../components/SkillStats";
@@ -236,7 +237,9 @@ function InstalledSection(props: {
     return (
       <div className="flex flex-col gap-4">
         <h2 className="font-display text-lg font-bold text-[color:var(--ink)]">Installed</h2>
-        <EmptyState title="Sign in to view your installed skills" />
+        <EmptyState title="Sign in to view your installed skills">
+          <SignInButton variant="outline">Sign in with GitHub</SignInButton>
+        </EmptyState>
       </div>
     );
   }

vite.config.ts

@@ -5,7 +5,7 @@ import { devtools } from "@tanstack/devtools-vite";
 import { tanstackStart } from "@tanstack/react-start/plugin/vite";
 import viteReact from "@vitejs/plugin-react";
 import { nitro } from "nitro/vite";
-import { defineConfig } from "vite";
+import { defineConfig, type Plugin } from "vite";
 import viteTsConfigPaths from "vite-tsconfig-paths";
 
 const require = createRequire(import.meta.url);
@@ -40,6 +40,134 @@ function handleRollupWarning(
   warn(warning);
 }
 
+type SourceReplacement = readonly [from: string, to: string];
+
+const reflectHas = (target: string, key: string) => `Reflect.has(${target}, ${JSON.stringify(key)})`;
+
+const arkSafariInOperatorFixes = [
+  {
+    suffix: "/node_modules/.vite/deps/arktype.js",
+    replacements: [
+      ['"expression" in value', reflectHas("value", "expression")],
+      ['"toJSON" in o', reflectHas("o", "toJSON")],
+      ['"morphs" in schema', reflectHas("schema", "morphs")],
+      ['"branches" in schema', reflectHas("schema", "branches")],
+      ['"unit" in schema', reflectHas("schema", "unit")],
+      ['"reference" in schema', reflectHas("schema", "reference")],
+      ['"proto" in schema', reflectHas("schema", "proto")],
+      ['"domain" in schema', reflectHas("schema", "domain")],
+      ['"value" in transformedInner', reflectHas("transformedInner", "value")],
+      ['"default" in this.inner', reflectHas("this.inner", "default")],
+      ['"variadic" in schema', reflectHas("schema", "variadic")],
+      ['"prefix" in schema', reflectHas("schema", "prefix")],
+      ['"defaultables" in schema', reflectHas("schema", "defaultables")],
+      ['"optionals" in schema', reflectHas("schema", "optionals")],
+      ['"postfix" in schema', reflectHas("schema", "postfix")],
+      ['"minVariadicLength" in schema', reflectHas("schema", "minVariadicLength")],
+      ['"description" in ctx', reflectHas("ctx", "description")],
+      ['"data" in input', reflectHas("input", "data")],
+      ['"get" in desc', reflectHas("desc", "get")],
+      ['"set" in desc', reflectHas("desc", "set")],
+    ] satisfies SourceReplacement[],
+  },
+  {
+    suffix: "/node_modules/@ark/util/out/serialize.js",
+    replacements: [
+      ['"expression" in value', reflectHas("value", "expression")],
+      ['"toJSON" in o', reflectHas("o", "toJSON")],
+    ],
+  },
+  {
+    suffix: "/node_modules/@ark/schema/out/parse.js",
+    replacements: [
+      ['"morphs" in schema', reflectHas("schema", "morphs")],
+      ['"branches" in schema', reflectHas("schema", "branches")],
+      ['"unit" in schema', reflectHas("schema", "unit")],
+      ['"reference" in schema', reflectHas("schema", "reference")],
+      ['"proto" in schema', reflectHas("schema", "proto")],
+      ['"domain" in schema', reflectHas("schema", "domain")],
+    ] satisfies SourceReplacement[],
+  },
+  {
+    suffix: "/node_modules/@ark/schema/out/node.js",
+    replacements: [['"value" in transformedInner', reflectHas("transformedInner", "value")]] satisfies SourceReplacement[],
+  },
+  {
+    suffix: "/node_modules/@ark/schema/out/scope.js",
+    replacements: [['"branches" in schema', reflectHas("schema", "branches")]] satisfies SourceReplacement[],
+  },
+  {
+    suffix: "/node_modules/@ark/schema/out/structure/optional.js",
+    replacements: [['"default" in this.inner', reflectHas("this.inner", "default")]] satisfies SourceReplacement[],
+  },
+  {
+    suffix: "/node_modules/@ark/schema/out/structure/sequence.js",
+    replacements: [
+      ['"variadic" in schema', reflectHas("schema", "variadic")],
+      ['"prefix" in schema', reflectHas("schema", "prefix")],
+      ['"defaultables" in schema', reflectHas("schema", "defaultables")],
+      ['"optionals" in schema', reflectHas("schema", "optionals")],
+      ['"postfix" in schema', reflectHas("schema", "postfix")],
+      ['"minVariadicLength" in schema', reflectHas("schema", "minVariadicLength")],
+    ] satisfies SourceReplacement[],
+  },
+  {
+    suffix: "/node_modules/@ark/schema/out/structure/prop.js",
+    replacements: [['"default" in this.inner', reflectHas("this.inner", "default")]] satisfies SourceReplacement[],
+  },
+  {
+    suffix: "/node_modules/@ark/schema/out/shared/implement.js",
+    replacements: [['"description" in ctx', reflectHas("ctx", "description")]] satisfies SourceReplacement[],
+  },
+  {
+    suffix: "/node_modules/@ark/schema/out/shared/errors.js",
+    replacements: [['"data" in input', reflectHas("input", "data")]] satisfies SourceReplacement[],
+  },
+  {
+    suffix: "/node_modules/@ark/util/out/clone.js",
+    replacements: [
+      ['"get" in desc', reflectHas("desc", "get")],
+      ['"set" in desc', reflectHas("desc", "set")],
+    ] satisfies SourceReplacement[],
+  },
+] as const;
+
+function patchArkSafariInOperator(): Plugin {
+  return {
+    name: "patch-ark-safari-in-operator",
+    enforce: "pre",
+    transform(code, id) {
+      const normalizedId = id.split("?")[0].replace(/\\/g, "/");
+      const fix = arkSafariInOperatorFixes.find((entry) => normalizedId.endsWith(entry.suffix));
+      if (!fix) return null;
+
+      let nextCode = code;
+      let patchedAny = false;
+      const missingPatterns: string[] = [];
+      for (const [from, to] of fix.replacements) {
+        if (!nextCode.includes(from)) {
+          missingPatterns.push(from);
+          continue;
+        }
+        nextCode = nextCode.replaceAll(from, to);
+        patchedAny = true;
+      }
+
+      if (missingPatterns.length > 0) {
+        this.warn(
+          `Skipped ${missingPatterns.length} ark safari patch replacement(s) in ${normalizedId}: ${missingPatterns.join(", ")}`,
+        );
+      }
+
+      if (!patchedAny) return null;
+      return {
+        code: nextCode,
+        map: null,
+      };
+    },
+  };
+}
+
 const config = defineConfig({
   resolve: {
     dedupe: ["convex", "@convex-dev/auth", "react", "react-dom"],
@@ -54,6 +182,7 @@ const config = defineConfig({
     include: ["convex/react", "convex/browser"],
   },
   plugins: [
+    patchArkSafariInOperator(),
     devtools(),
     nitro({
       serverDir: "server",