* fix: reduce autosave function invocation spam (25x anomaly)
Root cause: useProjectScene() was mounted in BOTH editor/index.tsx
AND project-dropdown.tsx, creating duplicate zustand subscriptions
that each independently triggered saveProjectModel() server actions.
Combined with a 2-second debounce and the fact that each server
action also calls getSession() (another function invocation), active
editing was generating ~120+ invocations/minute.
Changes:
- Remove duplicate useProjectScene() from project-dropdown.tsx
- Increase autosave debounce from 2s to 10s
- Skip auto-save on initial scene load from server (was saving the
scene right back after loading it)
- Add pending-save coalescing: changes during in-flight saves get
batched into one follow-up save instead of queuing concurrently
* fix: flush unsaved scene to cloud on page exit / unmount
Adds two safety nets so the 10s debounce doesn't lose data:
- beforeunload listener: fires saveProjectModel() when the user
closes the tab or navigates away externally
- cleanup flush on unmount: fires when navigating within the SPA
(e.g. switching projects, going to settings)
Both are fire-and-forget — if the browser kills the request,
localStorage still has the data and will sync on next load.
* style: fix biome import ordering in project-dropdown
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Co-authored-by: Anton Pascal <anton-pascal@users.noreply.github.com>
- /terms — Terms of Service for editor + pascal.app platform
- /privacy — Privacy Policy (data collection, third parties, user rights)
- Email notification toggle in Settings (new column + migration)
- Sign-in consent text linking to terms/privacy
- Effective date: February 20, 2026
Co-authored-by: Anton Pascal <anton-pascal@users.noreply.github.com>
- Add show_scans_public and show_guides_public columns to projects table
- Add visibility toggles to editor sidebar settings panel (auto-save)
- Add visibility toggles to project settings dialog (auto-save)
- Propagate settings to community viewer (hide scans/guides for non-owners)
- Add updateProjectVisibility server action
- Fix username onboarding dialog stuck after DB reset (validate update affected rows)
- Add error handling to UsernameGate for stale sessions
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Avatar upload to Supabase Storage with pencil overlay in settings
- Show username initials as avatar fallback (instead of name initials)
- Round avatar in navbar (rounded-full with natural shadow)
- Connected Accounts section in settings showing Google status
- Connect Google directly from settings without signing out
- Add Vercel Analytics, Speed Insights, and Toolbar
- Update page title to "Pascal Editor"
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Move account linking config out of Google conditional so it's always active
- Trust both 'google' and 'email' providers for automatic account linking
- Add lastLoginMethod plugin to track how users last signed in
- Show "Last signed in with Google/email link" hint in sign-in dialog
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add Google OAuth sign-in alongside magic link authentication
- Username onboarding: require username selection after first sign-in
- Public profile pages at /u/[username] with social links (GitHub, X)
- Settings page for managing username and social links
- Viewer header: unified floating card with project name, @username, breadcrumb
- Guest CTA on viewer page prompting sign-in
- Show owner avatar + username on community project cards
- Redesigned project cards (larger preview, avatar + stats row below)
- Consistent navbar across hub and profile pages with GitHub link
- Footer with links to GitHub repo and npm packages
- Borderless design with natural shadows throughout
- Apple corner smoothing (squircle) progressive enhancement
- cursor:pointer globally on buttons and links
- DB migrations: username, github_url, x_url columns on auth_users
- Root-level db:generate/migrate/push/studio scripts
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
