Community PRs and targeted feature work. Highlights:
Features
- Archive now operates on the whole conversation, matching Gmail (#49)
- Russian and Ukrainian locales, full translation sets (#59 @VsevolodSauta)
- Custom favicon with unread badge painted over the base mail icon;
also fixes stale sidebar counters on JMAP push (#63 @jabiinfante)
- Optional domain-favicon avatars with a privacy-preserving proxy and
a freemail denylist so the same provider logo isn't shown for every
sender on a shared host (#22)
Fixes
- Print (Ctrl+P, button, menu) produces a clean single-column page for
plain text and HTML emails alike, with actions/reply panels hidden,
dark-mode overridden, and wide newsletters shrunk to fit A4
- Contacts now load past 500 entries by batching ContactCard/get to
the server's maxObjectsInGet (#45 @capitanroy, #46)
- Sieve filter destinations use the full Parent/Child folder path so
Stalwart can resolve them (#62 @travier)
- OIDC over plain HTTP shows a clear HTTPS-required banner instead of
throwing crypto.subtle is undefined (#23 @jothoma1)
- Missing contacts delete-confirm translation keys added to every
locale (only Dutch had them before)
- Favicon badge hook stopped tearing out Next.js's managed icon link,
fixing a parentNode-is-null crash on route changes
- Contact empty-state action buttons fit their container (#56)
- Print layout excludes sidebar/list (#55 @prastowoagungwidodo)
Docs
- README example for OAUTH_ONLY=true to disable Basic Auth (#61
@travier)
Infrastructure
- Container images also published under jmap-webmail:1 for major-tag
pinning (#57 @joelpurra, closes#54)
New features:
- Sandboxed iframe rendering for rich HTML emails (CSS isolation)
- Mobile bottom action bar (Reply, Archive, Delete, More)
- Long-press context menu with haptic feedback on touch devices
- Tag counts sidebar section with batch JMAP queries
- Empty folder for Junk/Trash with batch delete progress
- Extra-compact density option (28px desktop, 44px touch)
- SPF/DKIM/DMARC security tooltips with plain-language explanations
- Resizable sidebars with drag, touch, and keyboard support
- Expandable sender info panel in email viewer
- API retry with exponential backoff for transient JMAP failures
- OAuth-only mode (OAUTH_ONLY env var)
Improvements:
- CSS-first responsive layout (no blink on orientation change)
- Touch-friendly context menu submenus (tap-to-expand)
- Click-to-toggle more-actions dropdown (was hover-only)
- Wide HTML emails horizontally scrollable in iframe
- All 8 locales updated with new translation keys
- Add NavigationRail component (desktop vertical icon sidebar + mobile bottom tab bar)
- Add ConfirmDialog with promise-based useConfirmDialog hook for async confirmation flow
- Add WelcomeBanner onboarding component (one-time display, localStorage persistence)
- Polish login form UX (shake on error, TOTP slide animation, password visibility toggle, session expired banner)
- Add inline form validation with shake animation in email composer and contacts
- Add empty state patterns for contacts (no data vs no search results with contextual actions)
- Improve toast notification system with undo action support and typed durations
- Add WCAG AA prefers-reduced-motion media query, safe area insets, sr-only live regions
- Add template settings tab and keyboard shortcut integration
- Update all 8 locale translations
- Address book with JMAP sync and local fallback (contacts CRUD,
search/filter, composer autocomplete, i18n for 8 languages)
- Fix email layout: remove horizontal scroll, left-side clipping,
and empty spaces from blocked external images in newsletters
- Update all dependencies to latest compatible versions
- Expand i18n from 3 to 8 languages (added ES, IT, DE, NL, PT)
- Upgrade Next.js to 16.1.6 for security patches
This release significantly expands internationalization support and adds comprehensive identity management features.
Internationalization (i18n):
- Add 5 new languages: Spanish, Italian, German, Dutch, Portuguese
- Expand from 3 to 8 total supported languages
- Redesign language switcher for better scalability (dropdown UI)
- Complete translations for all features across all languages
Identity Management:
- Multiple sender identities with per-identity signatures
- Sub-addressing support (user+tag@domain.com)
- Context-aware tag suggestions for sub-addresses
- Identity badges in email viewer and list
- Full CRUD operations for managing identities
Newsletter Management:
- RFC 2369 List-Unsubscribe support (one-click unsubscribe)
- HTTP and mailto unsubscribe methods
- Security validation prevents XSS attacks
- Two-step confirmation with persistent dismissal
Security & Accessibility:
- Dark mode email readability (intelligent color transformation)
- WCAG 2.0 Level AA color contrast compliance
- Comprehensive XSS prevention with validation utilities
- Unit test coverage for security-critical code (57 validation tests)
Testing:
- Add unit tests for validation utilities
- Add unit tests for email sanitization
- Add unit tests for color transformation
- Full test coverage for XSS attack vectors
A modern, privacy-focused webmail client built with Next.js and the JMAP protocol.
Designed for Stalwart Mail Server.
Features:
- Full email operations (compose, reply, forward, threading)
- Real-time push notifications
- Dark/light theme support
- Mobile responsive design
- Keyboard shortcuts
- Drag-and-drop organization
- i18n (English/French)
- Security-first (external content blocked, HTML sanitization)
Matthieu MALVACHE
Rens Reinders