Each of these could have been someone's whole startup.

Paint battle maps and dungeon layouts, then run an encounter straight on top of them.

Species, backgrounds, classes, archetypes and abilities. Yours, and usable by your players at character creation.

Nine official settings' calendars built in, from Faerûn and Eberron to Krynn and Barovia. Or forge your own.

Every thread, who gave it and what's owed, plus guilds and cults that remember what the party did.

Crafting and cooking with real recipes, components and downtime days, tracked by the app instead of audited by you.

Real coins, self-sorting purses, carry weight, and a merchant who might be lying about the wand.

Original painted-style art for every hero, NPC and villain, and one gallery holding all of it.

Open5e's SRD monsters, a builder for your own, and a reveal sheet for showing players exactly what you want.

The SRD spell list plus your own homebrew, with a level advisor for when you're not sure what you've built.

Export a filled-in, illustrated character sheet for any party member. Paper, for the table that likes paper.

A DM screen, the rules you keep looking up, your house rules, and trackers for the things you always forget.

Secret doors, traps, hazards and puzzles, with hints, skill checks and something to actually hand the players.