DaggerHub

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.

Trails Weaver is a visual worldbuilding app for game masters, worldbuilders and writers. Every character, location, faction and item is a page with rich text, images, custom properties and a relations table, and any page can also be dropped onto a board. There are four board types: - an infinite free board where element cards nest inside other element cards. - map boards with pins, regions and roads that reveal more detail as you zoom in. - hierarchy boards for family trees and chains of command. - relationship graph that assembles itself from the relations recorded on each page Anything marked secret stays hidden when a world is shared through a read-only public link. The free plan covers one world, unlimited free-boards and up to 25 world elements. Pro removes every limit.

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.

The Old School Renaissance, Old School Revival or OSR is a play style movement in tabletop role-playing games which draws inspiration from the earliest days of tabletop RPGs in the 1970s, especially Dungeons & Dragons. More popular systems developed under the OSR system subculture are Shadowdark, Dungeon Crawl Classics, Mörk Borg, Dolmenwood, Mothership, Perils & Princesses, Basic Fantasy Description The OSR movement first developed in the early 2000s, primarily in discussion on internet forums. OSR games encourage a tonal fidelity to early editions of Dungeons & Dragons. Less emphasis on predefined endings, and a greater emphasis on player choice determining the fate of characters. OSR Games provide play where wrong decisions can easily become lethal for characters and do not guarantee satisfying endings to character arcs. Characters live and die by player choice as opposed to the story's needs

HewnHero.app is a free D&D 5e and 5.5e Character builder that uses a GitHub-hosted, JSON-based, SRD-only (5.1 and 5.2) database that you can clone and add your own material.

Thirst of Strahd is a cinematic Dungeons & Dragons actual-play series from Str1ker, presenting a dark, sapphic reimagining of the legendary Curse of Strahdcampaign. Drawn into the mist-shrouded land of Barovia, three adventurers find themselves trapped in a realm of gothic horror, dangerous secrets, restless dead, and a vampire lord whose influence reaches far beyond the walls of Castle Ravenloft. As the party searches for a way forward, every alliance, sacrifice, and decision pulls them deeper into Barovia's mysteries. Blending character-driven roleplay, gothic horror, mystery, emotional storytelling, dark humor, and brutal encounters, Thirst of Strahd approaches tabletop roleplaying like an unfolding dark fantasy series. Its story focuses not only on terrifying monsters and cinematic battles, but also on the relationships, personal struggles, and choices of the characters trying to survive them. New episodes of Thirst of Strahd are released every Wednesday at 8:00 AM Central. Welcome to Barovia. The mists are waiting.