UD5 Toolkit
Plant Watering Reminder - Online Houseplant Care Scheduler
Set watering schedules for multiple plants with visual alerts. Shows which plants need water today based on last watered date. Data stored locally.
Tag: Task Scheduler & Planner
6+ toolsAuto Dark Mode Scheduler – Online Custom Time Switch
Set times to automatically switch light/dark theme on any website using a bookmarklet or live demo.
Global Meeting Time Finder - Online Multi‑Zone Overlap Tool
Select cities and see a 24-hour grid highlighting compatible meeting times. Drag to find a slot that works for everyone. Daylight saving aware.
CPU Scheduler Simulator - Online FCFS, SJF, Round‑Robin
Enter processes and see how different scheduling algorithms handle them. Gantt chart generation. OS course helper.
Prioritized Task Scheduler Demo - Online scheduler.postTask()
Schedule tasks with user‑visible, user‑blocking, or background priority. See execution order and delays. Modern web perf.
Crontab Expression Editor - Online Interactive Cron Builder
Build cron expressions using a visual editor with dropdowns. See human-readable description and next run times. Easier than raw cron.