Day 4: Plan the Holidays in Markdown (Markdown Editor) 📝

Published: (December 18, 2025 at 06:06 PM EST)
1 min read
Source: Dev.to

Source: Dev.to

Day 4 of 12 Days of Svelte Apps 🎄

When things get hectic, Markdown keeps your plans:

  • structured
  • readable
  • easy to reuse
  • easy to share (or keep private)

Mini‑app

A clean Markdown Editor powered by Carta‑MD, with a live preview that updates as you type.

  • Try it live:
  • View the code:

Why you don’t need a complicated system

  • Headings to chunk your life into sections
  • Checkboxes for “done / not done”
  • Links for tickets, receipts, wishlists, and recipes

Bonus: The editor auto‑saves your content to localStorage, so you can close the tab and come back later without losing your work.

Sample template

Paste this into the editor and customize it:

# Holiday Plan 🎄

## Gifts
- [ ] Finalize gift list
- [ ] Order online gifts
- [ ] Wrap gifts
- [ ] Label + stash

## Dinner
- [ ] Decide menu
- [ ] Buy groceries
- [ ] Prep dessert
- [ ] Set cooking timeline

## Travel
- [ ] Confirm bookings
- [ ] Pack chargers
- [ ] Print tickets / download passes

## Notes
- Add any last‑minute ideas here

Use - [ ] for tasks and - [x] for completed items. Add links inline, e.g., [Recipe](https://example.com).

That’s it—simple structure beats complicated systems.

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