Sites and apps similar to Trails Weaver include Fantasia Archive, which is free and open source. Other options are Story Architect (STARC), Lore Forge, Aevon and Chronicler Pro. There's no shortage of Novel Authoring Tools like Trails Weaver, with more than 25 alternatives for Mac, Windows, Linux, Android and iPhone.
Free offline worldbuilding and story creation tool with dozens of templates, complex tagging options, document linking, and project-wide search. Template examples: characters, places, events, religions, currencies, magic, species, languages.
A smooth yet powerful writing experience for devoted authors. With only wanted features and native workflow it runs faster than all your previous apps combined.
The only app you'll need to write your novels and build your worlds. Organize your thoughts and cross-reference anything at any time.
United States
Aevon is the all-in-one workspace where authors manage manuscripts, characters, maps, lore, and items — all connected and always in sync. Now with comics!!!
United States
A versatile, cross-platform worldbuilding app that can be used as a simple note-taking app, a private local wiki, a writing tool for a novel, or a TTRPG campaign manager.
United Kingdom
The Goblin's Notebook is a single-pane view of your tabletop RPG campaign notes for pre-session planning, in-session note taking and post-session recapping.
Kanka is an easy and flexible tool to worldbuild and manage your RPG campaign online. Create and organize people, places, organizations, events and much more.
Switzerland
A campaign planner and manager with loads of world building tools. The online campaign manager has system flexibility with features include:
Story Planner is a focused, flexible app to outline all kind of stories. Used by writers, screenwriters, producers, directors and all kind of story tellers, Story Planner has quick and easy-to-use story organization, with sync on all your devices and export options to help you...
World Scribe eases the creation process by letting you keep track of every important element in your fictional setting, including the ways in which they're connected.
Neverkin is a free and open-source webapp aimed at different kind of writers and storytellers that have large stories or worlds to keep track of. It includes a wide range of features and it keeps evolving.
