Web Worker Heavy Task Demo - Online Non‑Blocking
Run a CPU‑heavy calculation (e.g., prime numbers) in a Web Worker and see the UI stay responsive. Code snippet provided.
UD5 Toolkit
Run a CPU‑heavy calculation (e.g., prime numbers) in a Web Worker and see the UI stay responsive. Code snippet provided.
Build a rotating cleaning schedule. Select rooms and tasks and the tool generates a printable calendar to keep your home tidy without overwhelm.
Plan your daily meals around your workout schedule. The tool allocates a higher proportion of carbs and protein around your training window.
Enter a cron expression (e.g., */15 * * * *) and see the next 10 dates and times it will trigger. Also explains the schedule in plain English.
Plan a personalized light exposure and avoidance schedule to minimize jet lag. Enter your origin, destination, and travel dates for a customized 3‑day adjustment plan.
Calculate how many meal prep containers and of what size you need for a week’s worth of lunches. Breaks down by protein, grain, and veggie compartments.
Select species (Syrian, Dwarf) to get optimal sand bath frequency and duration. Keep your hamster's coat clean.
Drag pucks onto a digital lane to plan offensive and defensive shots. Practice before your next cruise.
List assignments with estimated minutes. See total time and break into Pomodoro sessions. Stay motivated.
Set recurring reminders for nail trims based on species growth rate. Never forget.
Enter distance and miles per day to estimate food carry weight and next resupply point. Long‑distance hiking.
Draw a raised bed and drag plant icons to arrange them. See spacing requirements. Print layout.
Select 10 clothing items and generate all possible outfit combinations. Visual grid. Travel light.
Structure your episode with timed segments. Includes call to action notes. Export as text.
Plan scenes with a simple shot list and track frames taken. Calculate total play time. Local tool.
Set a custom watering frequency reminder for succulents, with seasonal adjustment. Visual icon. Works offline after setup.
Based on home and destination time zones, suggests a light exposure/avoidance schedule to reduce jet lag. Educational tool, local only.
Generate a sample sleep schedule for babies 0-24 months based on age-appropriate wake windows. Nap count and bedtime suggestions. Educational reference.
Set a target weight and see estimated daily calorie deficit needed. Computes safe timeline based on 500-1000 kcal deficit. Includes BMR & TDEE estimation. Fully local.
Generate a random, structured daily routine with time blocks. Shake up your day. Pure fun.
Create half‑hour time blocks for your day. Drag to resize and reorder. Export as image. All local.
Set three big tasks for the week, top priority, habit trackers, and notes. Print or screenshot. Minimalist.
Set a cron expression and see a calendar of the next 1,000 execution times. Never miss a schedule again.
Combine a Pomodoro timer with a built‑in to‑do list. Estimate pomodoros per task, track completed sessions, and see daily progress. All data stored locally.
Create a simple seating chart by dragging desk icons and assigning names. Print or screenshot. Perfect for teachers.
Plan a party or event budget by category (venue, food, decorations). See total and cost per guest. Export summary.
Design a square foot garden by dragging vegetables into a grid. See companion planting warnings and spacing tips. Print plan.
Allocate your monthly income into virtual envelopes by category. Track spending and see remaining balances. LocalStorage.
Add plants and track when you last watered them. Get a simple visual alert when it's time to water. Local storage.
Enter a cron expression and get a plain English description of when it runs. Understand complex schedules instantly. Developer friendly.