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TimeTree Calendar 2.0.0

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@acdcnow acdcnow released this 03 Oct 20:19
· 11 commits to main since this release
2.0.0
d2e65ba

TimeTree Calendar 2.0.0

First stable release of the 2.0.x line — the complete rework of the integration. It
promotes the two pre-releases (2.0.0-beta.1, 2.0.0-beta.2) to a normal release.
There are no functional changes to the integration compared to 2.0.0-beta.2.

Highlights

  • All calendars of your account — select any number during setup; each one becomes
    its own calendar.* entity and its own device.
  • Complete event import — chunked sync, recurring events expanded into single
    occurrences (EXDATE/RDATE/COUNT/UNTIL), correct exclusive all-day end,
    negative timestamps, labels, attendees, optional comments and memos.
  • Create, update and delete events from Home Assistant — the full browser payload,
    a fresh CSRF token and a browser-shaped TLS fingerprint via curl_cffi.
  • Export / sync loop to any calendar entity (for example Google Calendar) with a
    selectable interval, window, one-way (export_only) or two-way mode and a dry run.
  • Conflict management — policies manual, source_wins, target_wins and
    newest_wins; pending conflicts surface in a sensor, a notification and the
    timetree_conflict_detected event and are resolved with timetree.resolve_conflict /
    timetree.resolve_all_conflicts.
  • New services — timetree.refresh_now, timetree.export_now,
    timetree.list_conflicts, timetree.resolve_conflict,
    timetree.resolve_all_conflicts and timetree.get_event.

Fixed

  • The reported issues #1–#6: recurring events breaking month views, the
    create_event keyword mismatch, 422 responses on writes, all-day off-by-one,
    missing labels and stalled views.
  • Plus the recurring-event analysis from #7.

See the changelog
for the full, per-change list.

Upgrade notes

  • Requires Home Assistant 2026.9 or newer.
  • The integration is now hub-style: one config entry holds the account
    (e-mail/password) and the selected calendars. Old 1.x config entries are migrated
    automatically.
  • curl_cffi is installed as a requirement. Reading works without it; writes may be
    refused by TimeTree's anti-bot layer.
  • Nothing is written to a second calendar until the export loop is enabled in the
    options — the default is disabled with the manual conflict policy.

License

Starting with this release the project is licensed under the GNU General Public
License v3.0 (GPL-3.0-only). It was MIT before.

Documentation

  • README
  • CHANGELOG
  • Wiki —
    Architecture Design Document, Software Design Document and Workflow Diagrams

Full changelog:
https://github.com/acdcnow/Timetree-Import-for-Home-Assistant/blob/main/CHANGELOG.md

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