Release notes

Plan a trip

• Day-by-day view with inline segment editing, per-segment costs, and confirmation codes
• Timeline view — Hipmunk-style Gantt grid with swimlane / chronological toggle, hotels rendered as spanning bars, prints cleanly
• Map view — hotels, dining, activities, and transport endpoints as pins on Google Maps; KML export for Google My Maps
• Flight endpoints by IATA — typeahead over 1,178 commercial airports (search by code, city, name, or alias); auto-fills titles like JFK → NRT (JL 5)
• Embedded costs + dedicated Costs tab; categorized TODO tracking (meals / activities / research / logistics)

Auto-extract from email

• Gmail scan — point at a label, Claude parses confirmations into flights, hotels, restaurants, transport
• Email file import — paste or upload an .html / .eml for non-Gmail users
• XLSX import — one-shot import a complete trip from a OneNote-exported workbook (auto-detects column layouts, attaches Costs sheet entries to lodging segments)

Share, sync, export

• Per-trip share links with configurable visibility (costs, TODOs)
• Auto-share rules — share every existing and future trip with someone in one tap
• Google Calendar sync — push segments to any writable calendar; hotels and car rentals become all-day events; flights and trains carry per-city IANA time zones; re-sync updates, unsync removes (with a choice to delete or just unlink); available on desktop and mobile
• Export as Markdown, OneNote-compatible HTML, PDF, or iCal (.ics) with VTIMEZONE blocks for correct DST in Outlook and overnight-flight handling

Mobile (/m)

• End-to-end planning on mobile — create trips, edit metadata, add / edit / delete segments, edit day cities
• Mobile email scan sheet— Gmail → Claude → review → apply, with proposals for new trips when segments don't match an existing trip
• Map view and timeline view with rotation support
• Installable PWA — add to home screen on Android / iOS, launch standalone, read previously-loaded trips offline (mobile trip list dims trips not loaded on this device when offline)
• Calendar sync and share parity with desktop

Trust and polish

• Trip history (audit log) — every change recorded in an append-only History tab (segments added / edited / deleted, todos checked, dates rolled, day cities edited, field-level diffs, shares created / revoked, XLSX or email-scan imports). Reverse-chrono, grouped by day, capped at 500 entries per trip. Available to owners and contributors.
• Dark mode — Light / Dark / System toggle on desktop + mobile, follows OS preference, persists across sessions
• Demo mode at itinly.app/?demo=true — try it without signing in
• In-app confirm dialogs (no more native window.confirm); first-time onboarding hints; dismissible intro tour on first sign-in
• Optimistic mutations + Sonner toasts on every user-triggered action
• Locked brand palette with WCAG AA-verified contrast across all token pairings

Under the hood

• Next.js 15 + React 19 + TailwindCSS 4 + ShadCN UI on the frontend
• Express 5 + TypeScript on the backend; storage abstraction with Google Drive in production
• Claude API (claude-sonnet-4-6) for email parsing
• pnpm 10 monorepo orchestrated by Turborepo
• Google OAuth (auth-code + PKCE), with Gmail split onto a separate OAuth client to keep the primary client off CASA review
• Sentry on both web and server; per-user / per-trip log tagging on email-scan, calendar-sync, and trip routes
• Per-request CSP nonces, rate-limited auth + shared routes, pinned Access-Control-Allow-Origin
• Hosted on Vercel (web) + Railway (API) + Upstash Redis (share tokens) — all on free tiers

Recent fixes since 0.81.0

• Mobile share supports an optional recipient email (#236)
• Installed PWA rotates with the device; iPad portrait routes to /m (#238, #234)
• Mobile landscape timeline expands edge-to-edge; row labels stay on a single line (#240, #241)
• Slash-split city display + date range polish on mobile trip header (#239)
• Auto-share rules + share / trip-list / auth polish (#247)
• Version-bump workflow tolerates commit messages with shell metachars (#248)
• Use Railway's documented [skip-deploy] marker on auto-bump commits (#249)

Thanks

Built on Claude Code with a lot of iteration, a lot of mobile-portrait testing, and an unreasonable number of segment-color decisions. Onward to 1.x.