Trails Weaver

Worldbuilding for game masters and writers. An infinite canvas, maps, family trees, wiki pages, and a relationship graph. Start anywhere.

Updates & news

The offline app for Windows and macOS is out. One payment, and your worlds are files on your own computer. Trails Weaver now comes as an app you install. It runs without an account and without an internet connection, and it keeps your worlds as files on your own computer. Read more at: https://app.trailsweaver.com/desktop External link

Overview

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.

Key features

Cards inside cards

Element cards nest inside other element cards on an infinite board. A city holds its districts, a district holds the people who run it.

Notes that think they're pages

Sticky notes on a board carry headings, tables and to-do lists, and connect to each other when the plot does.

Share without spoilers

Send a world through a read-only link. Anything marked secret stays hidden from everyone you share it with.

A graph that draws itself

Record a relation on a page and it shows up in the relationship graph. Filter to one house or faction and the rest falls away.

More than family trees

Map bloodlines, noble houses, guild ranks, pantheons and chains of command. Every tree lays itself out as you add to it.

Maps that open as you zoom

Upload a map, draw roads and regions, drop pins. A country reveals its cities, a city reveals its districts.

Videos

Reviews

Sorted by:
Bohdan
Bohdan
1 month ago

Using it daily for my sessions prep. MUCH cheaper than Legend Keeper

KtulhuFan
KtulhuFan
1 month ago

I ran Haunting (Call of Cthulhu) with it. 100/100

Login to leave a review.

Other entries

Adventure Game Engine (AGE)
Tabletop Roleplaying Games

Adventure Game Engine (AGE)

High-Fantasy
Rules-medium
Green Ronin Publishing
The Adventure Game Engine (AGE) is a tabletop roleplaying game system designed by Chris Pramas and published by Green Ronin Publishing, first introduced in the Dragon Age Roleplaying Game, an officially licensed adaptation of BioWare's video game series. Rather than staying tied to that one setting, AGE was generalized into a standalone toolkit that Green Ronin has since reused across a growing family of otherwise unrelated game lines: Fantasy AGE, Modern AGE, The Expanse Roleplaying Game, Blue Rose: The AGE Roleplaying Game of Romantic Fantasy, and Cthulhu Awakens. Each line shares the same dice math and character-building vocabulary while reskinning them for a different genre, from grim high fantasy to hard-science-fiction space opera. Description Sit down at any AGE table and the character sheet looks familiar whatever the setting: a handful of ability scores, a page of Focuses that narrow down what a character is actually good at, some Talents, and a Health track that goes down rather than up. What changes by line is who's being played and what the group is doing with them. Dragon Age and Fantasy AGE put players in a class-based, sword-and-sorcery world built on the same tropes as the video games. Modern AGE drops the classes in favor of a freeform, contemporary or near-future toolkit for playing civilians, agents, or specialists; The Expanse puts players on a scraping-by crew in a hard-edged solar system where violence is fast and often permanent; Blue Rose asks for heroes of a deliberately hopeful, consent-based fantasy nation. The Game Master narrates outcomes and calls for rolls, and underneath every one of those settings sits the same rhythm: roll, hope for doubles, and spend what's earned on a stunt table built for the scene in front of you.

Read more

HewnHero
Tools & Platforms

HewnHero

English
Free
Character sheets
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.

Read more

Codex Cryptica
Tools & Platforms

Codex Cryptica

Virtual tabletop (VTT)
English
Dungeons & Dragons
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.

Read more

Looking for a group?

Find a tabletop group to join or players to invite. Groupfinder is a free looking-for-group platform. By players, for players.