Dungeon Master Tool — free & open-source DM companion (Beta)
Hi :) I've been building an offline-first DM tool for D&D 5e and just opened limited beta slots for the online side. Sharing in case it helps your table.
What it is
- Free, open-source tool for players, worldbuilders and dungeon masters
- Runs on Android, iOS, Windows, Linux, macOS
- Two-screen layout: DM screen + projected player screen (TV, second monitor, or another device)
- Fully usable offline/online
Online mode (experimental beta - limited slots)
- Share worlds with players, invite via code
- Realtime sync of characters, combat, battlemaps, fog of war
- Second-screen projection over the network for remote sessions
- Shared media pool with per-account quota (cloud art, portraits, session media)
- Beta is invite-gated right now; features still shifting and will keep evolving, expect rough edges and changes
Roadmap
- Full D&D 5e SRD implementation (closing remaining gaps)
- Bundled art for every species/class/monster/spell/item, no more raw-text cards
- Ready-made music packs for the built-in soundpad
- Better battlemap system (LoS, dynamic vision, AoE overlays, smoother large grids) + free visual asset packs for maps
Links
u/erenorhun — 6 days ago