Updates

Owlu's biggest release yet: custom & self-hosted email, organizations and shared mailboxes, a conversational agent with dedicated screens, typed DataSheets, and a mail engine rebuilt on NWConnection.

• Custom & self-hosted email: connect any custom-domain or company IMAP account via a full-screen setup wizard, with real-time IDLE delivery and Owlu-hosted mailboxes gated behind DNS domain-ownership verification
• Organizations & Teams: redesigned member invites (production-grade emails + web landing), shared mailboxes and addresses, and Owlu-hosted organization domains
• Agent chat: dedicated compose-confirm and find-mail screens backed by MCP tools, recommended-workflow preset cards, resumable build agents, and cross-domain unified search
• Workflows & DataSheet: typed columns with CSV persistence, one-source → multiple-rows distribution, web-search fan-out, approval cards showing real node results, and a per-node sending-account picker
• Attachments: large-attachment sending via OneDrive offload (Outlook) and a unified end-to-end download path
• Mail engine: MailCore IMAP transport migrated to NWConnection (11 operations), one-click List-Unsubscribe, and UIDVALIDITY change recovery
• Outlook: real-time Sent folder, self-send identity rotation & restore, and Graph draft server sync
• Permissions & reconnect: a universal permission gate with a Settings grant window, plus active 'reconnect account' banners
• Fixed crashes on new-mail receipt, account unlink, and draft restore
• Sending: double-send idempotency guard, optimistic background send, and removal of the Gmail delete 'flicker'
• AI summaries: fixed summaries that never arrived or stayed stuck until restart (WebSocket reconnect)
• Calendar: remind rows now render, event start/end timezones corrected, and duplicate schedule rows removed
• Security: raw email addresses removed from telemetry, account-deletion cascade hardening; signed, notarized & Gatekeeper-verified

Multi-select sender filtering on Network Canvas, a resizable agent chat with a mail-edit node, fully localized workflow UI, and approvals straight from notifications.

• Network Canvas: multi-select sender bubbles to filter mail, plus a mail action bar (share / remind / label) and right-side list selection
• Workflow: resizable agent chat and a mail-edit node (watermark / AI rework)
• Workflow: horizontally scrollable home & tab bar, shareable presets with privacy sanitization
• Workflow: fully localized UI (English / Korean / French / Spanish / Japanese)
• Approvals: accept or decline directly from the inbox and system notifications
• Sign-in: removed false 're-authenticate' alerts, fixed login-screen bounce on restart, session-expiry recovery & de-duplication
• Calendar: fixed weekly-view scroll ghosting
• Fixed blank organization AI summaries, a missing guided-tour card, a draft-restore crash, and approval / cold-launch races
• Optimistic background sending and a redesigned OAuth callback
• More efficient mail overview with a token-usage guard
• Security hardening & code-audit fixes; signed, notarized, and Gatekeeper-verified

A ground-up workflow automation editor, an AI-powered Network Canvas rebuilt with Metal, a guided first-run tour, and redesigned search.

• Workflow automation, fully revamped: node-based editor, calendar integration, background execution, and a persistent notification inbox
• Network Canvas: AI-powered organization & contact recommendations, rebuilt with Metal rendering
• Guided onboarding tour for first-time users (Mail · Calendar · Network)
• Redesigned search: Outlook-style bar with scope filters and inline highlighting
• AI email summaries: thread-level summarization with collapsible cards
• Gmail custom label sync & starring
• Settings moved to a dedicated, redesigned screen
• Dark-mode readability, a redesigned compose button, and list animations
• More reliable sign-in: automatic OAuth re-authentication & reconnection fixes
• Signed, notarized, and verified by macOS Gatekeeper

Focused on caching, pagination, and IMAP command reliability for faster inbox loading.

• MainUI left/right resize performance optimization
• TOS link insertion in onboarding
• Trash move operation stabilization
• Google login view link improvements
• Workflow easter egg insertion

Massive performance improvement in email body sync, OWASP security compliance, and multi-account bug fixes.

• Email body sync speed improved 15× with work-stealing architecture
• OWASP ASVS security requirements compliance
• IDLE monitoring stabilization and recovery
• Access token refresh system error resolution
• Email list left/right resize lag fix
• EmailWindowStore removal — list architecture refactoring
• Header sync architecture improvement with work-stealing
• Additional account AI data transmission stabilization
• CustomIDLE 45-second timeout crash fix
• Duplicate body sync execution prevention
• Folder switch UI bug fix and header sync improvements for additional accounts
• preAI: cross-account email AI data processing support
• Network canvas issue resolution
• Calendar error fixes and workflow creation improvements
• Select All functionality for email list
• Navigator folder tree bug fixes
• Session token extraction changed to fragment-based approach
• Read/unread error fix, header sync work-stealing applied

Business card editor added, EmailControlView restored to stable state, and release-mode app deletion instructions documented.

• Business card editor: create and attach professional email signatures
• Logo and photo square cropping support
• EmailControlView (email detail) fully stabilized
• List rendering performance improvements
• Release-mode complete app deletion documented

Rebuilt email access on a direct IMAP-based architecture — emails are fetched on-device and never stored on Owlu servers.

• IMAP-based direct email access architecture implemented
• Zero email storage policy on Owlu infrastructure
• OAuth 2.0 authentication flow enhanced
• TLS encryption enforced for all IMAP, API, and WebSocket connections
• Session token-based IMAP connection with multi-account support
• Parallel sync optimization for IMAP operations

Optimized launch routines and expanded keyboard command handling across all views.

• Expanded keyboard shortcuts for navigation, archiving, and undo
• App launch routine optimization
• Faster keyboard command handling

Refined interactions from navigation to archiving to undo.

• Navigation shortcut refinements
• Archive workflow improvements
• Undo/redo stabilization

Foundation release with AI email summaries, IMAP sync, and full email composition.

• AI summary generation for emails
• IMAP 2-stage sync: header-first, then body download
• GmailMessageID-based storage refactoring
• NavigatorViewModel section logic and per-account InboxType UI
• Inbox filter and navigation bar decoder
• CoreData model refactoring: UserEntity consolidation
• EmailControlView: full-screen email detail with CoreBridge state continuity
• Email compose and send implementation (SMTP)
• Email filtering and UI integration full refactoring
• CategoryView UI improvements and AIPersonaView adaptive layout fix
• WebSocket persistent connection improvements
• Secure auto-updates via Sparkle
• APP_README.md + CR_README.md full documentation renewal