One Realm

Hedron is a one-stop shop for everything TTRPG. Design and play entirely new TTRPGs, build robust worlds for your home games, and connect with your community – sharing your lore, worldbuilding, homebrew, and other creations! Links projecthedron.com - Official website discord.gg - Discord server reddit.com - Hedron subreddit

Threadfall is a campaign management platform built for live tabletop role-playing games. It records the session, transcribes speech in real time with speaker diarization, and turns the resulting transcript into a recap, a running campaign codex, and a live screen for the table, so the Game Master can stop taking notes and focus on running the game. The product was built by a Game Master frustrated with the gap between what happened at the table and what survived to the next session. Notebooks, spreadsheets, and post-session memory dumps consistently failed to keep up with multi-session campaigns where NPCs accumulate, loose threads multiply, and the party's choices weeks ago suddenly matter again. Threadfall treats the session itself as the source of truth: whatever was said at the table becomes structured, searchable, and remembered. /images/general-media/1779959619_6fDtbiNW.png Description What it does at the table During a live session, Threadfall captures audio, transcribes it in real time using state-of-the-art automatic speech recognition, and identifies who is speaking. A live screen, designed for a second monitor, a tablet at the table, or a shared display, shows the unfolding session in a clean, distraction-free view. The Game Master sees recent dialogue, current scene context, and tracked entities without breaking flow. What it does between sessions When the session ends, Threadfall produces a recap that captures what actually happened, character actions, key dialogue, decisions, and consequences: drawn from the transcript rather than from the GM's memory. It updates the Living Codex: a structured repository of characters, locations, factions, items, and plot threads that grows automatically as the campaign progresses. Entities are extracted, relationships are mapped, and the codex is searchable from the next session onward. Who it's for Game Masters running ongoing campaigns, particularly online or hybrid groups using voice chat, but equally useful for in-person tables with a recording device. It's system-agnostic: nothing in the product assumes Dungeons & Dragons or any specific rule set. It's been built and tested against D&D 5e and 5.24, but works equally well for Pathfinder, Call of Cthulhu, indie systems, and anything else where a group of people talks for hours and the GM has to remember it all. Free tier New users get two complete live sessions and recaps to try the product, with no credit card required. Founder rate Game Masters who subscribe during the launch window receive a Founder rate of $7.99/month for as long as they remain subscribed, including three campaigns, six AI sessions per month, the full Living Codex, and the live screen. /images/general-media/1779959641_ywkMFifG.png Technical foundation Threadfall is built on real-time speech-to-text with speaker diarization, large-language-model summarization and entity extraction, and a knowledge-graph backend for the campaign codex. The infrastructure is designed for the unusual demands of multi-hour, multi-speaker, jargon-dense sessions where the participants invent proper nouns on the fly. Independent and actively developed Threadfall is built by an independent developer who is also an active Game Master and player. The product is shipped iteratively, with bug fixes and features released as feedback comes in from the founding group of Game Masters using it weekly. Links thread-fall.com - Official website discord.gg - Discord server hello@thread-fall.com - Contact e-mail

RollCamp is a VTT that only supports D&D 2024, and it's staying that way. No system-agnostic engine, no expansion roadmap to other games, no plugin marketplace. One ruleset, built in properly. Campaigns Each campaign has its own page the DM can customize with a name, description and background image. There's an archive for images, soundtracks and notes, and the DM decides what gets shared: everything to the party, or specific resources to specific players only. Notes are always private to whoever wrote them, DM included. You can create characters, NPCs and monsters, homebrew or from the book. /images/general-media/1785692364_6WIioI3C.webpCampaign page Character sheets Sheets are dynamic. You go through the creation wizard, and (almost) every choice you make propagates: AC, HP, saves, proficiencies, weapon masteries, spell slots, spell save DC. Change your armor, pick a different feat, choose a fighting style, and the numbers follow. You're not typing your own AC into a box and hoping you did the math right. There's a full creation wizard and a guided level-up wizard, so leveling is "click level up, answer the questions it asks you" instead of "open the PHB, find your class table, remember what you're supposed to get at 5th level." Maps There's a built-in map editor. You import your own battlemap (up to 8K resolution), set the grid, place tokens, done. You can attach character and monster sheets to tokens. /images/general-media/1785692445_bZb4aSu1.webpMap creator page The Table Itself Almost everything in the session exists to keep the game from stopping. Dice are 3D and animated so a roll is a shared moment rather than a number in a log. Webcams are built in over P2P so nobody has to juggle a second app. Initiative lives in a tracker the DM controls, so the turn order isn't something one person is holding in his head. The compendium is available in session as well as out of it, which kills the classic five-minute pause where someone goes looking up a spell. Same idea behind the chat, and because the sheets are interactive you can drop a spell or a feature into it as a link with the full text attached. Nobody has to describe from memory what the ability does. Links rollcamp.com - Official website discord.gg - Discord server r/RollCamp - Subreddit page

Critical Hit is a Dungeons and Dragons real play podcast featuring Game master Rodrigo leading his players Stephen Schleicher, Brian Bergdall, Matthew Peterson, Rob Rasmussen, Adriana Ferguson, Samantha Nelson, and others on their adventures.  It began as a discussion of 4th edition dungeons and dragons on the major spoilers podcast and developed into a home brewed campaign,  Links majorspoilers.substack.com - Official website youtube.com - Youtube playlist spotify.com - Spotify feed podcasts.apple.com - Apple Podcasts feed criticalhitpodcast.fandom.com - Critical Hit Podcast Wiki patreon.com - Patreon page

Forged in the Dark is a tabletop roleplaying game framework and System Reference Document created by John Harper. Released in 2017, it is the underlying engine that powers Blades in the Dark and has since been used by independent designers to build countless other games, such as Scum and Villainy and Band of Blades. It excels at telling stories about capable but flawed groups of people pulling off daring missions against overwhelming odds. The system it directly evolved from is Blades in the Dark Description Instead of being a single game, Forged in the Dark is an open license toolkit. Players form a crew, whether they are space smugglers, military mercenaries, or rebel outcasts, and undertake dangerous missions known as Scores. The system is heavily narrative and focuses on failing forward, meaning a bad dice roll never stalls the story, but instead introduces a new complication. It completely eliminates tedious planning phases by throwing players directly into the action. System Overview & Key Features The d6 Dice Pool To resolve a risky action, a player rolls a pool of six sided dice based on their action rating. The highest single die determines the result. A six is a full success, a four or five is a partial success with a consequence, and a one to three is a bad outcome. Position and Effect Before the dice hit the table, the Game Master establishes the Position (Controlled, Risky, or Desperate) and the Effect (Limited, Standard, or Great). This ensures everyone understands exactly what is at stake and how much impact the action will have. Progress Clocks The game tracks complex threats and long term projects using circular clocks divided into segments. A stealth mission might have a clock for the guards going on high alert, filling up bit by bit as the players roll partial successes or failures. Stress and Resistance Characters have a Stress track that they can spend to push themselves for extra dice or to assist an ally. More importantly, players can spend Stress to resist any consequence the Game Master introduces, allowing characters to survive deadly situations by sheer willpower. Flashbacks Players do not need to spend hours planning a heist or mission. When they encounter an obstacle, they can simply spend Stress to declare a flashback, narrating how their character anticipated the problem and set up a solution in the past. Phases of Play The game flows through specific phases. Free Play is where characters gather information and choose a target. The Score is the actual mission. Finally, Downtime allows the crew to recover from injuries, reduce their heat, and work on personal projects before the cycle begins again. Additional links bladesinthedark.com - Official System Reference Document and rules database evilhat.com - Official Evil Hat Productions website

No Lime Light Productions is a YouTube channel dedicated to content surrounding Prosperon: A Bio-Cyberpunk RPG, an independent tabletop role-playing game created by No Lime Productions. The channel serves as the primary hub for official game media, instructional content, and ongoing playtest material. The channel features a variety of content formats, including how-to guides, lore breakdowns, and an extended playtest podcast. These videos are designed to support players, introduce newcomers to the game’s mechanics, and expand on the worldbuilding present in the core rulebook. Lore and Voice Work A notable component of the channel is its series of lore videos. These episodes adapt narrative material from the Prosperon core rulebook and present it in a dramatized format. Voice performances for these videos are produced using ElevenLabs, a subscription-based service that compensates voice actors for the use of their vocal profiles. This approach adds additional atmosphere and characterization to the game’s setting. Playtest Campaign No Lime Light Productions also features a long-running “solo couples” playtest campaign. The series follows the game’s creators through their sessions, capturing the story as it unfolds, the emotional moments that come with it, and the ways they push and test the Prosper system. Over time, the campaign has become a defining part of the channel, giving viewers a clear sense of the game’s tone and how it plays at the table. Links youtube.com - Youtube channel nolimelightproductions.com - Prosperon official website drivethrurpg.com - DriveThruRPG library itch.io - Itch.io page ko-fi.com - Support the project