Threadfall
World Anvil
Kanka.io
Obsidian Portal
Obsidian.md
LegendKeeper
Scabard
Notion
Evernote
OneNote
Notion
Google Keep
Simplenote
Trello
Joplin
Todoist
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 โ so the Game Master can stop taking notes and focus on running the game.
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 โ designed for a second monitor, a tablet at the table, or a shared display โ 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 โ character actions, key dialogue, decisions, and consequences โ 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 โ 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.
Try Threadfall at thread-fall.com.
Threadfall EvernoteNo Threadfall videos yet. You could help us improve this page by suggesting one.
Threadfall's answer
Threadfall is the only campaign management tool built around the live session itself. Other tools โ World Anvil, LegendKeeper, Kanka โ expect the Game Master to type everything into a wiki between games. Threadfall flips that: it records the session, transcribes it in real time with speaker diarization, and extracts the campaign data automatically. The recap is ready before everyone's packed up, and the Living Codex of NPCs, locations, and plot threads updates itself as the campaign runs.
The differentiator is the architecture: most TTRPG tools are wikis with rules; Threadfall is a real-time audio pipeline plus a knowledge graph, with the wiki as an output rather than an input.
Threadfall's answer
Because the work of running a campaign is mostly record-keeping, and no other tool actually removes that work โ they just give you nicer places to do it.
Manual campaign wikis (World Anvil, LegendKeeper, Kanka, Notion) require hours of upkeep between sessions. The GM is rewarded for diligence, punished for forgetting. Threadfall removes the upkeep entirely: the session is the source of truth, and the tool extracts what matters automatically.
For GMs who would rather spend their prep time on scene design and player engagement than transcribing what happened last week, the choice is straightforward. For GMs who enjoy maintaining elaborate wikis as a creative outlet, the existing tools are fine โ Threadfall isn't trying to replace that workflow.
Threadfall's answer
Game Masters running ongoing tabletop RPG campaigns โ primarily Dungeons & Dragons 5e and 5.24, but the product is system-agnostic and works equally well for Pathfinder, Call of Cthulhu, and any other system. The core user is running a campaign that's lasted more than a few sessions, has accumulated NPCs and plot threads, and is starting to feel the weight of record-keeping.
Online and hybrid groups (Discord voice, Foundry VTT, Roll20) get the most direct benefit because audio capture is already part of their setup. In-person tables work too with a recording device on the table.
The audience skews experienced โ newer GMs running their first short campaign typically don't yet feel the record-keeping pain that Threadfall solves.
Threadfall's answer
Threadfall was built by a Game Master who kept losing the thread between sessions โ which NPC made what promise, where the party left off, who was holding the cursed dagger. Note-taking didn't fix it; writing during the game pulled focus away from running it. The product was built to remove the choice between being present at the table and remembering what happened there.
It launched in May 2026 and is in active development. The founding group of GMs using it weekly provides direct feedback, and updates ship as that feedback comes in.
Threadfall's answer
Backend: Python, FastAPI Database: PostgreSQL (Neon) Frontend: JavaScript, WebSocket streaming for live session view AI / NLP: Large language model integration for recap generation, entity extraction, and codex maintenance
The app helps keep everything organized and is really easy to use. Iโve been using it for a while now, and I really like it.
If you're someone who likes to keep everything in order and easily accessible, you'll want to check out the Evernote app. This app is designed to help you keep track of all your notes, ideas, and to-do lists in one place, and it does so with style.
From my experience using the app, I found that it's incredibly user-friendly and has a sleek design. You can easily create notes, organize them into notebooks, and even add tags to make it easier to find what you're looking for later on. Whether you're a student trying to keep track of your class notes or a busy professional juggling multiple projects, Evernote has you covered.
The thing that I personally like about Evernote is that before I have used word as my note taking application, than on my smartphone I have had used Google Keep and so my notes were just unorganized mess. But with Evernote now I can have my notes at one place and unified. Also the fact that I can log to another device and my notes are "just there" is really nice. And also I like graphics user interface of Evernote.
Based on our record, Evernote seems to be more popular. It has been mentiond 66 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Obsidian is a multi-platform note-taking and writing app. Simple enough. But aren't there plenty of those around? Yes absolutely, but they each have downsides that I wasn't able to settle with long-term. With Google Cloud it was the difficult of linking between notes (this has improved since but it's still not quite what I want). With Evernote my notes were in a proprietary format and stuck in the cloud. Notion... - Source: dev.to / over 1 year ago
Notion, Obsidian, or Evernote: Great for organizing notes with tags, links, and summaries. - Source: dev.to / over 1 year ago
Evernoteโs mobile website design maintains its brand style and color palette, featuring a clean and simple layout. The siteโs centered call-to-action, โSign up for free,โ clearly directs users toward conversion while emphasizing the appโs value without distraction. - Source: dev.to / almost 2 years ago
Evernote.com โ Tool for organizing information. Share your notes and work together with others. - Source: dev.to / over 2 years ago
Shottr: A tool for taking screenshots and sharing them with others. It offers more functionality than the native macOS tool and is much lighter than Skitch. - Source: dev.to / about 3 years ago
World Anvil - World Anvil is a worldbuilding tool for Authors, Storytellers and worldbuilding lovers.
OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.
Kanka.io - Kanka.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Obsidian Portal - Obsidian Portal takes the pain out of managing your tabletop RPG
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.