diff --git a/web/frontend/src/components/agent/hub/market-skill-card.tsx b/web/frontend/src/components/agent/hub/market-skill-card.tsx
index 64493ddf4..f3ee426a1 100644
--- a/web/frontend/src/components/agent/hub/market-skill-card.tsx
+++ b/web/frontend/src/components/agent/hub/market-skill-card.tsx
@@ -38,7 +38,7 @@ export function MarketSkillCard({
 
   return (
     <Card
-      className="group relative overflow-hidden border-border/40 bg-card/40 transition-all hover:border-border/80 hover:bg-card hover:shadow-md"
+      className="group border-border/40 bg-card/40 hover:border-border/80 hover:bg-card relative overflow-hidden transition-all hover:shadow-md"
       size="sm"
     >
       {result.installed && (
@@ -51,16 +51,16 @@ export function MarketSkillCard({
               <CardTitle className="text-base font-semibold tracking-tight">
                 {result.display_name || result.slug}
               </CardTitle>
-              <span className="inline-flex items-center rounded-md bg-muted/60 px-2 py-0.5 text-[10px] font-semibold tracking-wider text-muted-foreground uppercase ring-1 ring-inset ring-border/50">
+              <span className="bg-muted/60 text-muted-foreground ring-border/50 inline-flex items-center rounded-md px-2 py-0.5 text-[10px] font-semibold tracking-wider uppercase ring-1 ring-inset">
                 {result.registry_name}
               </span>
               {result.installed ? (
-                <span className="inline-flex items-center rounded-full bg-emerald-500/10 px-2 py-0.5 text-[10px] font-medium text-emerald-600 ring-1 ring-inset ring-emerald-500/20">
+                <span className="inline-flex items-center rounded-full bg-emerald-500/10 px-2 py-0.5 text-[10px] font-medium text-emerald-600 ring-1 ring-emerald-500/20 ring-inset">
                   {t("pages.agent.skills.marketplace_installed")}
                 </span>
               ) : null}
             </div>
-            <div className="font-mono text-xs text-muted-foreground opacity-80">
+            <div className="text-muted-foreground font-mono text-xs opacity-80">
               {result.slug}
               {result.version ? (
                 <span className="text-muted-foreground/60">
@@ -78,7 +78,7 @@ export function MarketSkillCard({
                   href={result.url}
                   target="_blank"
                   rel="noreferrer"
-                  className="inline-flex text-xs text-primary/80 transition-colors hover:text-primary hover:underline hover:underline-offset-4"
+                  className="text-primary/80 hover:text-primary inline-flex text-xs transition-colors hover:underline hover:underline-offset-4"
                 >
                   {result.url}
                 </a>
@@ -109,7 +109,7 @@ export function MarketSkillCard({
                 variant="outline"
                 size="xs"
                 onClick={onViewInstalled}
-                className="w-full shadow-sm hover:bg-muted"
+                className="hover:bg-muted w-full shadow-sm"
               >
                 <IconFileInfo className="mr-1 size-3.5" />
                 {t("pages.agent.skills.marketplace_view_installed")}
diff --git a/web/frontend/src/components/agent/hub/tool-support.ts b/web/frontend/src/components/agent/hub/tool-support.ts
index 257f9c12a..1553b156a 100644
--- a/web/frontend/src/components/agent/hub/tool-support.ts
+++ b/web/frontend/src/components/agent/hub/tool-support.ts
@@ -2,7 +2,9 @@ import type { TFunction } from "i18next"
 
 import type { ToolSupportItem } from "@/api/tools"
 
-type MarketplaceTool = Pick<ToolSupportItem, "status" | "reason_code"> | undefined
+type MarketplaceTool =
+  | Pick<ToolSupportItem, "status" | "reason_code">
+  | undefined
 
 export interface UnavailableToolMessage {
   key: "search" | "install"
diff --git a/web/frontend/src/components/agent/hub/use-hub-marketplace.ts b/web/frontend/src/components/agent/hub/use-hub-marketplace.ts
index 07e8c36fb..2777aa376 100644
--- a/web/frontend/src/components/agent/hub/use-hub-marketplace.ts
+++ b/web/frontend/src/components/agent/hub/use-hub-marketplace.ts
@@ -5,17 +5,17 @@ import {
   useQueryClient,
 } from "@tanstack/react-query"
 import { useNavigate } from "@tanstack/react-router"
-import { useEffect, useRef, useState, type UIEvent } from "react"
+import { type UIEvent, useEffect, useRef, useState } from "react"
 import { useTranslation } from "react-i18next"
 import { toast } from "sonner"
 
 import {
+  type SkillRegistrySearchResult,
+  type SkillSearchResponse,
+  type SkillSupportItem,
   getSkills,
   installSkill,
   searchSkills,
-  type SkillSearchResponse,
-  type SkillRegistrySearchResult,
-  type SkillSupportItem,
 } from "@/api/skills"
 import { getTools } from "@/api/tools"
 
@@ -71,7 +71,7 @@ export function useHubMarketplace() {
         Number(pageParam) || 0,
       ),
     getNextPageParam: (lastPage: SkillSearchResponse) =>
-      lastPage.has_more ? lastPage.next_offset ?? undefined : undefined,
+      lastPage.has_more ? (lastPage.next_offset ?? undefined) : undefined,
     enabled: isMarketSearchActive,
     staleTime: 5 * 60 * 1000,
     refetchOnMount: false,
@@ -112,9 +112,7 @@ export function useHubMarketplace() {
     !marketSearchData &&
     (isMarketSearchPending || isMarketSearchFetching)
   const isMarketSearchLoadingMore =
-    isMarketSearchActive &&
-    Boolean(marketSearchData) &&
-    isFetchingNextPage
+    isMarketSearchActive && Boolean(marketSearchData) && isFetchingNextPage
   const installPendingKey =
     installMutation.isPending && installMutation.variables
       ? `${installMutation.variables.registry}:${installMutation.variables.slug}`
@@ -179,7 +177,9 @@ export function useHubMarketplace() {
     void fetchNextPage()
   }
 
-  const getInstalledSkill = (installedName?: string): SkillSupportItem | null => {
+  const getInstalledSkill = (
+    installedName?: string,
+  ): SkillSupportItem | null => {
     if (!installedName) {
       return null
     }
diff --git a/web/frontend/src/components/agent/skills/delete-dialog.tsx b/web/frontend/src/components/agent/skills/delete-dialog.tsx
index 3dbeed342..1f4eba4c3 100644
--- a/web/frontend/src/components/agent/skills/delete-dialog.tsx
+++ b/web/frontend/src/components/agent/skills/delete-dialog.tsx
@@ -1,3 +1,6 @@
+import { IconLoader2, IconTrash } from "@tabler/icons-react"
+import { useTranslation } from "react-i18next"
+
 import type { SkillSupportItem } from "@/api/skills"
 import {
   AlertDialog,
@@ -9,8 +12,6 @@ import {
   AlertDialogHeader,
   AlertDialogTitle,
 } from "@/components/ui/alert-dialog"
-import { IconLoader2, IconTrash } from "@tabler/icons-react"
-import { useTranslation } from "react-i18next"
 
 interface DeleteDialogProps {
   open: boolean
diff --git a/web/frontend/src/components/agent/skills/detail-sheet.tsx b/web/frontend/src/components/agent/skills/detail-sheet.tsx
index 699366bf5..e6f2c75a6 100644
--- a/web/frontend/src/components/agent/skills/detail-sheet.tsx
+++ b/web/frontend/src/components/agent/skills/detail-sheet.tsx
@@ -23,10 +23,7 @@ import { Skeleton } from "@/components/ui/skeleton"
 import { cn } from "@/lib/utils"
 
 import { OriginBadge } from "./origin-badge"
-import {
-  getOriginLabel,
-  getSkillOriginKind,
-} from "./origin-utils"
+import { getOriginLabel, getSkillOriginKind } from "./origin-utils"
 import type { SkillDetailView } from "./types"
 
 const DETAIL_VIEWS = [
@@ -86,7 +83,8 @@ export function DetailSheet({
             </div>
             <div className="min-w-0 flex-1 space-y-1 text-left">
               <SheetTitle className="truncate text-xl font-bold tracking-tight">
-                {activeSkillDetail?.name || t("pages.agent.skills.viewer_title")}
+                {activeSkillDetail?.name ||
+                  t("pages.agent.skills.viewer_title")}
               </SheetTitle>
               <SheetDescription className="line-clamp-2">
                 {activeSkillDetail?.description ||
diff --git a/web/frontend/src/components/agent/skills/filter-bar.tsx b/web/frontend/src/components/agent/skills/filter-bar.tsx
index 303fd6f60..033609ea6 100644
--- a/web/frontend/src/components/agent/skills/filter-bar.tsx
+++ b/web/frontend/src/components/agent/skills/filter-bar.tsx
@@ -1,8 +1,4 @@
-import {
-  IconLayoutGrid,
-  IconLayoutList,
-  IconSearch,
-} from "@tabler/icons-react"
+import { IconLayoutGrid, IconLayoutList, IconSearch } from "@tabler/icons-react"
 import { useTranslation } from "react-i18next"
 
 import { Input } from "@/components/ui/input"
diff --git a/web/frontend/src/components/agent/skills/use-skills-page.ts b/web/frontend/src/components/agent/skills/use-skills-page.ts
index ffe9fc90c..7cf4a01ad 100644
--- a/web/frontend/src/components/agent/skills/use-skills-page.ts
+++ b/web/frontend/src/components/agent/skills/use-skills-page.ts
@@ -150,7 +150,10 @@ export function useSkillsPage() {
   }, [allSkills, normalizedSearchQuery, sourceFilter])
 
   const sortedSkills = useMemo(
-    () => [...filteredSkills].sort((left, right) => compareSkills(left, right, sortOrder)),
+    () =>
+      [...filteredSkills].sort((left, right) =>
+        compareSkills(left, right, sortOrder),
+      ),
     [filteredSkills, sortOrder],
   )
 
diff --git a/web/frontend/src/components/logs/logs-panel.tsx b/web/frontend/src/components/logs/logs-panel.tsx
index 083fb74d8..35148ad44 100644
--- a/web/frontend/src/components/logs/logs-panel.tsx
+++ b/web/frontend/src/components/logs/logs-panel.tsx
@@ -4,6 +4,15 @@ import { useTranslation } from "react-i18next"
 import { AnsiLogLine } from "@/components/logs/ansi-log-line"
 import { ScrollArea } from "@/components/ui/scroll-area"
 
+const AUTO_SCROLL_THRESHOLD_PX = 24
+
+function isNearBottom(viewport: HTMLDivElement) {
+  const distanceToBottom =
+    viewport.scrollHeight - viewport.scrollTop - viewport.clientHeight
+
+  return distanceToBottom <= AUTO_SCROLL_THRESHOLD_PX
+}
+
 type LogsPanelProps = {
   logs: string[]
   wrapColumns: number
@@ -18,17 +27,57 @@ export function LogsPanel({
   measureRef,
 }: LogsPanelProps) {
   const { t } = useTranslation()
-  const scrollRef = useRef<HTMLDivElement>(null)
+  const scrollAreaRef = useRef<HTMLDivElement>(null)
+  const viewportRef = useRef<HTMLDivElement | null>(null)
+  const shouldStickToBottomRef = useRef(true)
 
   useEffect(() => {
-    if (scrollRef.current) {
-      scrollRef.current.scrollIntoView({ behavior: "smooth" })
+    const scrollArea = scrollAreaRef.current
+    const viewport = scrollArea?.querySelector<HTMLDivElement>(
+      '[data-slot="scroll-area-viewport"]',
+    )
+
+    if (!viewport) {
+      return
+    }
+
+    viewportRef.current = viewport
+
+    const updateStickToBottom = () => {
+      shouldStickToBottomRef.current = isNearBottom(viewport)
+    }
+
+    updateStickToBottom()
+    viewport.addEventListener("scroll", updateStickToBottom)
+
+    return () => {
+      viewport.removeEventListener("scroll", updateStickToBottom)
+      if (viewportRef.current === viewport) {
+        viewportRef.current = null
+      }
+    }
+  }, [])
+
+  useEffect(() => {
+    const viewport = viewportRef.current
+    if (!viewport) {
+      return
+    }
+
+    // Clearing logs or switching runs can replace the buffer with much shorter
+    // content, so a previously stale "not sticky" state needs to be rechecked.
+    if (!shouldStickToBottomRef.current) {
+      shouldStickToBottomRef.current = isNearBottom(viewport)
+    }
+
+    if (shouldStickToBottomRef.current) {
+      viewport.scrollTop = viewport.scrollHeight
     }
   }, [logs])
 
   return (
     <div className="relative flex-1 overflow-hidden rounded-lg border border-zinc-800 bg-zinc-950 text-zinc-100">
-      <ScrollArea className="h-full">
+      <ScrollArea ref={scrollAreaRef} className="h-full">
         <div
           ref={contentRef}
           className="relative p-4 font-mono text-sm leading-relaxed"
@@ -47,7 +96,6 @@ export function LogsPanel({
               <AnsiLogLine key={index} line={log} wrapColumns={wrapColumns} />
             ))
           )}
-          <div ref={scrollRef} />
         </div>
       </ScrollArea>
     </div>
diff --git a/web/frontend/src/components/models/edit-model-sheet.tsx b/web/frontend/src/components/models/edit-model-sheet.tsx
index 52e2d8d9d..026d2ff97 100644
--- a/web/frontend/src/components/models/edit-model-sheet.tsx
+++ b/web/frontend/src/components/models/edit-model-sheet.tsx
@@ -161,9 +161,7 @@ export function EditModelSheet({
             {!isOAuth && (
               <Field
                 label={t("models.field.apiKey")}
-                hint={
-                  hasSavedAPIKey ? t("models.edit.apiKeyHint") : undefined
-                }
+                hint={hasSavedAPIKey ? t("models.edit.apiKeyHint") : undefined}
               >
                 <KeyInput
                   value={form.apiKey}
diff --git a/web/frontend/src/components/models/model-card.tsx b/web/frontend/src/components/models/model-card.tsx
index 08c3aa634..3489f22e7 100644
--- a/web/frontend/src/components/models/model-card.tsx
+++ b/web/frontend/src/components/models/model-card.tsx
@@ -53,7 +53,7 @@ export function ModelCard({
                   ? "bg-green-500"
                   : status === "unreachable"
                     ? "bg-amber-500"
-                  : "bg-muted-foreground/25",
+                    : "bg-muted-foreground/25",
             ].join(" ")}
             title={statusLabel}
           />
diff --git a/web/frontend/src/components/tour/tour-guide.tsx b/web/frontend/src/components/tour/tour-guide.tsx
index cc1e6e3a1..bd3761096 100644
--- a/web/frontend/src/components/tour/tour-guide.tsx
+++ b/web/frontend/src/components/tour/tour-guide.tsx
@@ -7,14 +7,14 @@ import { useAtom } from "jotai"
 import { useTranslation } from "react-i18next"
 
 import { Button } from "@/components/ui/button"
+import { cn } from "@/lib/utils"
 import {
+  type TourStep,
   tourAtom,
   tourCurrentStepAtom,
   tourIsActiveAtom,
-  type TourStep,
   useTourActions,
 } from "@/store/tour"
-import { cn } from "@/lib/utils"
 
 interface TourStepConfig {
   title: string
@@ -177,7 +177,7 @@ export function TourGuide() {
 
       {targetElement && (
         <div
-          className="pointer-events-none fixed z-[101] rounded-lg ring-2 ring-primary ring-offset-2 ring-offset-background transition-all duration-300"
+          className="ring-primary ring-offset-background pointer-events-none fixed z-[101] rounded-lg ring-2 ring-offset-2 transition-all duration-300"
           style={{
             top: targetElement.getBoundingClientRect().top - 4,
             left: targetElement.getBoundingClientRect().left - 4,
@@ -189,7 +189,7 @@ export function TourGuide() {
 
       <div
         className={cn(
-          "fixed z-[102] w-80 rounded-xl border bg-background p-4 shadow-2xl",
+          "bg-background fixed z-[102] w-80 rounded-xl border p-4 shadow-2xl",
           isCentered && "max-w-md",
         )}
         style={position}
diff --git a/web/frontend/src/components/ui/scroll-area.tsx b/web/frontend/src/components/ui/scroll-area.tsx
index f49b0a81c..c572fb183 100644
--- a/web/frontend/src/components/ui/scroll-area.tsx
+++ b/web/frontend/src/components/ui/scroll-area.tsx
@@ -3,13 +3,13 @@ import { ScrollArea as ScrollAreaPrimitive } from "radix-ui"
 
 import { cn } from "@/lib/utils"
 
-function ScrollArea({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof ScrollAreaPrimitive.Root>) {
+const ScrollArea = React.forwardRef<
+  React.ElementRef<typeof ScrollAreaPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.Root>
+>(({ className, children, ...props }, ref) => {
   return (
     <ScrollAreaPrimitive.Root
+      ref={ref}
       data-slot="scroll-area"
       className={cn("relative", className)}
       {...props}
@@ -24,7 +24,9 @@ function ScrollArea({
       <ScrollAreaPrimitive.Corner />
     </ScrollAreaPrimitive.Root>
   )
-}
+})
+
+ScrollArea.displayName = ScrollAreaPrimitive.Root.displayName
 
 function ScrollBar({
   className,
diff --git a/web/frontend/src/routes/__root.tsx b/web/frontend/src/routes/__root.tsx
index d2303a29c..c34558554 100644
--- a/web/frontend/src/routes/__root.tsx
+++ b/web/frontend/src/routes/__root.tsx
@@ -1,8 +1,4 @@
-import {
-  Outlet,
-  createRootRoute,
-  useRouterState,
-} from "@tanstack/react-router"
+import { Outlet, createRootRoute, useRouterState } from "@tanstack/react-router"
 import { TanStackRouterDevtools } from "@tanstack/react-router-devtools"
 import { useEffect } from "react"