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AD&D Toolkit is a collection of tools for Dungeon Masters that integrates seamlessly with digital Character Sheets. It is not a VTT.  Its a digital assistant for DMs and Players.  It greatly enhances both in-person and online play by speeding up and automating the more interesting, yet cumbersome mechanics of AD&D. Toolkit supports First Edition(1e), Unearthed Arcana(1e), and Second Edition(2e). Community Across multiple platforms, our membership numbers in the thousands.  If you haven't yet, you need to check it out.  The Discord serves as the community hub as well as offering support for the Toolkit.  It serves as a valuable resource for people new to AD&D or Toolkit. Blog The AD&D Toolkit blog serves as a resource to the public for both Toolkit and AD&D in general.

Codex Cryptica is an AI-assisted worldbuilding and campaign management tool built around a living knowledge graph instead of a folder of loose documents. Every character, faction, location, and event you create becomes a linked entity, so your world stays connected and explorable as it grows. Genre-agnostic across fantasy, sci-fi, cyberpunk, horror, post-apocalyptic, western, steampunk, and more.

CrawlerForge is part character manager, part Storyteller toolkit, and part homebrew platform for the Dungeon Crawler Carl TTRPG. Build and manage crawlers, run campaigns, handle mobs and loot, and create your own game content through the Forge, all without having to keep track of everything by hand.

Sheet Goblin turns digital tabletop RPG characters into printable sheets. Sheet Goblin supports character generation for the Nimble RPG and translates your character abilities from dndbeyond and prints a reference Action Menu page sorted by the moment you’d use each thing — move, attack, defend, get hurt, heal. Free to try. Nothing to install.

Online character generator for Robert E. Howard's Conan: Adventures in an Age Undreamed Of by Modiphius Entertainment Links conan2d20.github.io - Character generator

Mini VTT — a lightweight virtual tabletop for TTRPGs, in a single .exe No accounts, no subscriptions, no server setup. Download, double-click, and host your game. Includes: campaigns, battlemaps, drag-and-drop tokens, full character sheets, items, spells, feats, initiative tracker, chat, private notes, audio, dice roller, day/night lighting, fog of war, draw tools, and remote play via a built-in ngrok tunnel. Requires: Windows 10/11. Nothing else. Note: The first run may trigger a Windows SmartScreen warning — click More info → Run anyway. This is standard for unsigned apps. See the README for details. License: CC BY-NC-SA 4.0 (free to use and share, no commercial use).