local-notifications-scheduler
Enforces an on-device reminder engine where the local database is the only source of truth and the OS pending-notification set is a disposable cache reconciled through one idempotent syncNotifications() entrypoint; keeps flutter_local_notifications behind a single NotificationGateway port, all scheduling math pure and Clock-injected, recurring schedules stored as wall-clock + recurrence rule (never UTC instants) and resolved to a TZDateTime in tz.local for DST correctness, inexact-alarm default with SCHEDULE_EXACT_ALARM as an opt-in, iOS ~64-cap budgeting, isolate-safe @pragma('vm:entry-point') tap handlers, and Android boot re-arm. Use when writing or editing notification_gateway.dart, fln_notification_gateway.dart, reminder_scheduler.dart, recurrence_rule.dart, syncNotifications, zonedSchedule wiring, snooze or mark-done re-anchoring, or diagnosing missed or wrong-hour notifications.
Install
With your agent
Install OMGSkills skill "zakariaf/flutter-skills:skills/local-notifications-scheduler" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.
Manual command
git clone https://github.com/zakariaf/Flutter-Skills /tmp/Flutter-Skills && ln -s /tmp/Flutter-Skills/skills/local-notifications-scheduler ~/.claude/skills/local-notifications-schedulerFrom README
Local Notifications Scheduler One on-device reminder engine, owned centrally, with a narrow API. The local DB is the source of truth; the OS pending set is a disposable cache. Every scheduling change flows through one pure-then-reconcile path so the whole engine is verifiable off-device. Applies whenever you schedule, cancel, or reason about local notifications. Read the reference for the task at hand: references/notification-gateway-port.md — the port contract, the two adapters, channels/grouping/deep-link payload rules. references/scheduler-and-recurrence-rules.md — pure ReminderScheduler.compute diff, recurrence/DST math, deterministic IDs, budgeting, the full test matrix. references/platform-boot-exact-alarms-oem.md — boot re-arm, exact-alarm degradation, background-isolate safety, Android manifest/Gradle, the OEM survival matrix.
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