Guides hub
Practical time guides for developers and distributed teams.
Use these references when a timezone problem moves from “what time is it?” to scheduling, storing, converting, or shipping something that people will rely on.
Remote teams
Plan meetings that survive time zones
Timezone meeting planning
→A practical workflow for comparing offices, scoring overlap, rotating inconvenience, and handing off to a calendar invite.
Remote team overlap
→Map distributed offices, find humane collaboration windows, and decide when async work is cleaner than another meeting.
Daylight saving meeting checklist
→Check recurring meetings before DST changes so UTC offsets, local expectations, and invite links stay aligned.
Developer time
Use timestamps and schedules without hidden drift
Unix timestamp guide
→Seconds vs milliseconds, UTC storage, ISO strings, RFC 3339, and common API mistakes.
Unix timestamp precision and storage
→Choose seconds, milliseconds, database types, and serialization formats without losing precision.
Cron expression guide
→Field order, presets, Quartz differences, timezone rules, and production scheduling pitfalls.
Open the tool
Every guide should end in a concrete action
The docs hub now points readers back into the core product paths: compare, plan, convert, and create calendar-safe invites.
Plan a cross-time-zone meeting
MeetingUse cities, work-hour overlap, fairness score, and calendar handoff.
Open →Convert a Unix timestamp
UnixCheck seconds, milliseconds, UTC, local time, ISO, and RFC 3339.
Open →Build calendar links
InviteCreate Google, Outlook, Yahoo, and ICS links with timezone context.
Open →Compare city times
CompareStart with common city pairs before choosing a meeting time.
Open →