chore: update weekly changelog

apps/marketing/content/changelog/2026-02-02-file-explorer-workspace-improvements.mdx

@@ -0,0 +1,51 @@
+---
+title: Performance and memory leak fixes, file explorer, and terminal upgrades
+date: 2026-02-02
+image: /changelog/filetree.png
+---
+
+## Performance & Memory Leak Fixes
+
+This release focuses on stability and speed improvements across the app.
+
+**Workspace deletion 12x faster** - Deletion now completes in ~4-5 seconds instead of ~60 seconds. Terminal shutdowns and cleanup run in parallel, and git worktree removal uses a non-blocking background process. <PRBadge url="https://github.com/superset-sh/superset/pull/1120" />
+
+**Port scanning performance** - Batched port scans per interval to reduce CPU usage and improve responsiveness <PRBadge url="https://github.com/superset-sh/superset/pull/1134" />
+
+**Memory leak fixes** - Fixed memory leaks in terminal session management and workspace cleanup routines, reducing memory usage during long sessions
+
+**xterm viewport fixes** - Resolved terminal viewport height issues that caused rendering problems <PRBadge url="https://github.com/superset-sh/superset/pull/1133" />
+
+## File Explorer <PRBadge url="https://github.com/superset-sh/superset/pull/1112" />
+
+Browse and manage your project files directly from the right sidebar. The new file explorer includes a hierarchical tree view, search functionality, and full file operations.
+
+- Create, rename, delete, move, and copy files with context menus
+- Toggle hidden files and refresh directory listings
+- Search files with instant results and collapsible tree navigation
+
+## Terminal Upgrades
+
+**xterm.js 6.0** - Terminal now uses the latest xterm.js with improved rendering and WebGL support <PRBadge url="https://github.com/superset-sh/superset/pull/1125" />
+
+**Copy without trailing whitespace** - Terminal text selection now trims trailing spaces when copying, matching iTerm2 behavior <PRBadge url="https://github.com/superset-sh/superset/pull/1104" />
+
+**International keyboard support** - Option+key combinations now work correctly on international keyboards (Option+2 = @) <PRBadge url="https://github.com/superset-sh/superset/pull/1127" />
+
+**Session persistence improvements** - Terminal sessions now consistently use daemon-backed persistence for better reliability <PRBadge url="https://github.com/superset-sh/superset/pull/1105" />
+
+## Improvements
+
+- **Changes sidebar redesign** - Consolidated header with base branch dropdown and synced expand/collapse state <PRBadge url="https://github.com/superset-sh/superset/pull/1110" />
+- **Tab navigation hotkeys** - Jump directly to tabs 1-9 using ⌘⌥1-9 <PRBadge url="https://github.com/superset-sh/superset/pull/1126" />
+- **Settings keyboard shortcut** - Open settings with ⌘, (or Ctrl+, on Windows/Linux) <PRBadge url="https://github.com/superset-sh/superset/pull/1080" />
+- **Documentation links** - Added documentation links throughout the app (Help menu, API Keys, Integrations) <PRBadge url="https://github.com/superset-sh/superset/pull/1096" />
+- **Tasks search shortcut** - Press Cmd+F to focus task search input <PRBadge url="https://github.com/superset-sh/superset/pull/1098" />
+- **Bulk workspace operations** - MCP tools now support creating, updating, and deleting multiple workspaces in one call <PRBadge url="https://github.com/superset-sh/superset/pull/1088" />
+- **Slack bot web search** - Slack bot can now search the web when answering questions <PRBadge url="https://github.com/superset-sh/superset/pull/1100" />
+- **Slack response formatting** - Split Slack bot responses into summary + side effects messages <PRBadge url="https://github.com/superset-sh/superset/pull/1101" />
+- **Copyable toasts** - Toast notifications now allow text selection and copying <PRBadge url="https://github.com/superset-sh/superset/pull/1084" />
+
+---
+
+**Bug fixes:** Fixed git worktree push reliability <PRBadge url="https://github.com/superset-sh/superset/pull/1135" />, fixed case-insensitive filesystem errors during git fetch <PRBadge url="https://github.com/superset-sh/superset/pull/1107" />, fixed MCP date serialization <PRBadge url="https://github.com/superset-sh/superset/pull/1071" />, resolved Claude session heredoc delimiter conflicts <PRBadge url="https://github.com/superset-sh/superset/pull/1128" />

apps/marketing/src/app/changelog/page.tsx

@@ -1,4 +1,5 @@
 import { COMPANY } from "@superset/shared/constants";
+import { ExternalLink } from "lucide-react";
 import type { Metadata } from "next";
 import { FaGithub } from "react-icons/fa";
 import { GridCross } from "@/app/blog/components/GridCross";
@@ -60,6 +61,16 @@ export default async function ChangelogPage() {
 					</h1>
 					<p className="text-muted-foreground mt-3 max-w-lg">
 						The latest updates, improvements, and new features in Superset.
+						Updated weekly. For detailed release notes, see{" "}
+						<a
+							href="https://github.com/superset-sh/superset/releases"
+							target="_blank"
+							rel="noopener noreferrer"
+							className="inline-flex items-center gap-1 hover:text-foreground transition-colors"
+						>
+							GitHub Releases
+							<ExternalLink className="h-3 w-3" />
+						</a>
 					</p>
 					<a
 						href={`${COMPANY.GITHUB_URL}/releases`}